evaluation Product List and Ranking from 41 Manufacturers, Suppliers and Companies | IPROS

Last Updated: Aggregation Period:Sep 30, 2026~Oct 27, 2026
This ranking is based on the number of page views on our site.

evaluation Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 30, 2026~Oct 27, 2026
This ranking is based on the number of page views on our site.

  1. ジオテック Tokyo//Other construction industries
  2. 合同製鐡株式会社 Tokyo//Building materials, supplies and fixtures manufacturers
  3. アルファペイント Tokyo//Building materials, supplies and fixtures manufacturers
  4. 4 アイテス Shiga//others
  5. 5 環境資源システム総合研究所 Kanagawa//Service Industry

evaluation Product ranking

Last Updated: Aggregation Period:Sep 30, 2026~Oct 27, 2026
This ranking is based on the number of page views on our site.

  1. Mechanical Fixation Plate 'EG Fixation Plate' SABTEC Evaluation 合同製鐡株式会社
  2. Evaluation of "Water-based Rust Converter Select Coat N300" in the Ministry of Land, Infrastructure, Transport and Tourism's Demonstration Test. アルファペイント
  3. Designated Investigation Agency | Asset Evaluation of Residential Land History to Detect Risks from Past Land Categories ジオテック
  4. Efficient material screening for demolition and construction reveals land contamination risks. ジオテック
  5. 4 Precision evaluation of bearing capacity to optimize pile layout on soft ground for data centers. ジオテック

evaluation Product List

61~90 item / All 104 items

Displayed results

Site Investigation | Optimization of Pile Length and Foundation Costs through Deep Soil Bearing Capacity Evaluation for DC New Construction

Precisely measure the deep soil bearing capacity at the data center construction site to eliminate excessive safety factors that lead to long piles and excessive ground improvement, dramatically optimizing the total construction cost.

In the foundation design of data center construction, excessive setting of pile lengths and large-scale ground improvement works are often carried out due to an overestimation of safety factors stemming from the uncertainty of ground information, leading to soaring construction costs. GeoTech's deep ground bearing capacity evaluation service accurately identifies the true depth of deep supporting layers through deep boring surveys and standard penetration tests, eliminating unnecessary excess length. Furthermore, by conducting undisturbed sample collection of alluvial clay layers and laboratory consolidation tests, we clarify the original consolidation yield stress and consolidation characteristics of the soil, thereby eliminating unnecessary reinforcement works. Additionally, we accurately measure the ground deformation coefficient through in-situ lateral loading tests (LLT), review excessive lateral reinforcement designs, and integrate and cross-verify our proprietary database "GEODAS" with field measurement values to construct high-precision structural evidence. While perfectly ensuring structural safety, we significantly reduce unnecessary foundation construction costs and material expenses, strongly assisting in maximizing the cost performance of the entire construction project.

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  • Geological Survey Company
  • Ground foundation construction method
  • Pile and foundation work
  • evaluation

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Site Investigation | Deep Soil Bearing Capacity Assessment to Facilitate Structural Review of Data Center Construction

To facilitate the structural suitability assessment of data centers, establish clear evidence of bearing capacity through deep boring and viscous soil consolidation analysis.

In the new construction project of a data center, the smooth and reliable passage of building confirmation applications and structural conformity assessments is an extremely important issue from the perspective of adhering to the project schedule and controlling development costs. GeoTech's dedicated ground investigation service rigorously obtains data on the depth and continuity of the supporting layers present in the deep strata through deep borehole surveys and standard penetration tests. Furthermore, by conducting laboratory consolidation tests using undisturbed samples from alluvial clay layers, we establish a solid objective basis for long-term consolidation settlement simulations, which are strictly required by third-party review organizations, by accurately determining physical constants such as consolidation yield stress and compression index. In addition, by visualizing the ground deformation coefficient through in-situ horizontal loading tests and conducting multifaceted stratum verification using our proprietary database "GEODAS," we create detailed ground analysis reports that do not generate points of concern or technical inquiries during the review process. We strongly support the elimination of unnecessary delays in the review process, ensuring reliable approval acquisition and shortening the construction schedule.

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  • Geological Survey Company
  • Ground foundation construction method
  • Pile and foundation work
  • evaluation

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Site Investigation | Deep Soil Bearing Capacity Assessment to Ensure Proximity Construction of Urban DC Buildings

To protect the proximity construction of urban-type data centers, deep drilling and viscous soil consolidation analysis are used to prevent deformation and settlement risks in the surrounding ground.

When constructing or expanding data centers in urban areas or densely built environments, it is extremely important to implement proximity construction measures that minimize the impact of super high loads due to self-weight on the surrounding ground and adjacent structures. Geotech's specialized ground investigation service precisely visualizes the depth of supporting layers and the composition of strata through deep borehole surveys and standard penetration tests, supporting the selection of construction methods that prevent ground loosening and vibration damage during construction. Furthermore, by conducting indoor loading consolidation tests using undisturbed samples from alluvial clay layers, we calculate the consolidation yield stress and compression index to simulate the propagation behavior of underground stress, thereby preemptively blocking residual settlement effects on neighboring properties and roads. In addition, by combining measured lateral deformation coefficients from in-situ lateral loading tests (LLT) with surrounding data from our proprietary database "GEODAS," we derive safe foundation structures that minimize neighboring impacts. With reliable ground data that prevents neighbor disputes and fulfills accountability to third-party organizations, we strongly support the smooth construction of urban-type data centers.

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  • Site and ground investigation
  • Geological Survey Company
  • Geological Survey
  • evaluation

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Site Investigation | Deep Soil Bearing Capacity Assessment to Enhance Asset Value in DC Investment Development

To enhance the asset value of data center investment development, eliminate underground risks through deep boring and viscous soil consolidation analysis, optimizing business viability.

In the development of data centers led by institutional investors and developers, the accuracy of due diligence (DD) in the process from site selection to commercialization and the long-term preservation of the overall asset value of the facility are extremely important success factors. GeoTech's specialized ground investigation services precisely clarify the properties and depth of the supporting layers through deep boring surveys and standard penetration tests, eliminating the risk of unexpected foundation construction cost increases after land acquisition. Furthermore, by conducting indoor loading consolidation tests using undisturbed samples from alluvial clay layers, we calculate the consolidation yield stress and compression index to elucidate future settlement behavior, preventing asset value depreciation due to building tilting or equipment failures during long-term holding. Additionally, by measuring the ground deformation coefficient through in-situ lateral loading tests (LLT) and utilizing our own database "GEODAS" for comparative analysis of surrounding areas, we minimize excessive reinforcement design and maximize capital efficiency. We provide high-precision ground evaluations based on clear evidence, strongly supporting the reduction of investment risks and the maximization of business profitability.

  • ボーリング.jpg
  • Site and ground investigation
  • Geological Survey Company
  • Geological Survey
  • evaluation

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Site Investigation | Optimization Method for Housing Foundation Costs to Prevent Excessive Improvement of Embankments and Weak Ground

A solution that prevents excessive improvements by evaluating the number of years since the land was filled and selecting the optimal reinforcement method, thereby balancing the safety of custom-built homes with the reduction of foundation costs.

This solution is a proposal for ground evaluation and method selection that avoids excessive reinforcement work in embankment construction sites and soft ground, optimizing the foundation costs for custom-built homes. It precisely analyzes the thickness of the embankment and backfill, the number of years since construction, and the compaction state to objectively assess future settlement and shrinkage risks. Even when reinforcement is necessary, it does not rely solely on uniform columnar improvements but suggests the best plan suitable for the site's soil quality and depth from options such as surface improvement, columnar improvement, pure piles, steel pipe piles, and eco-friendly methods. By incorporating eco-design to reduce soil disposal and waste disposal costs, the ground guarantee review is smoothly passed with annual analysis performance data of 100,000 cases and advanced considerations by qualified personnel. This achieves both improved project profit margins and high construction quality simultaneously. For businesses struggling with ground assessment in embankment construction sites, we provide evidence-based cost reduction and reliable ground measures. Furthermore, the evaluation results are presented in an easy-to-understand graphical report, making the explanation of safety to potential buyers clear and serving as an effective sales tool to enhance their sense of security and understanding.

  • ボーリング.jpg
  • Site and ground investigation
  • Geological Survey Company
  • Geological Survey
  • evaluation

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[For commercial facilities] Optimization of pile layout and precise evaluation of ground bearing capacity for new building on soft ground.

Prevent construction troubles in new buildings on weak ground! Avoid excess or shortage of pile length and reduce costs.

In the construction of new commercial facility buildings, the stability of the structure and long-term operation, which are essential for improving customer attraction, are required. Particularly in construction on weak ground, unexpected issues related to pile length and placement can arise due to the unevenness of the ground and the difficulty in understanding the supporting layers, leading to risks of project delays and additional costs. These troubles can also affect delays in the planned opening date and the associated opportunity losses. Geotech's precise evaluation survey of ground bearing capacity utilizes a fully automated continuous measurement system to obtain high-density ground data from multiple points within the site, clearly visualizing the three-dimensional undulations of the supporting layers and the allowable vertical bearing capacity. This allows for the prior identification of the minimally required accurate pile lengths and placements under each column, preventing construction troubles before they occur. 【Usage Scenarios】 - New construction of commercial facilities on weak ground - Avoiding cost increase risks due to insufficient or excessive pile lengths - Preventing loss of customer attraction opportunities due to construction interruptions 【Benefits of Implementation】 - Prevention of rework troubles caused by insufficient pile lengths or excessive driving - Optimization of site management and reduction of construction time - Reduction of total construction costs

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  • Geological Survey Company
  • Ground foundation construction method
  • Pile and foundation work
  • evaluation

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Ground Investigation | Smart Explanation Techniques for Evidence-Based Foundation Specifications to Prevent Settlement in Embankment Areas

Stop excessive reinforcement by precisely analyzing the cut and fill boundaries and settlement layers of the fill soil! Present evidence with a color-illustrated report to gain the trust of the client and secure contracts.

In residential planning for sites with varying elevations, such as embankment construction areas or terraced subdivisions, addressing differential settlement caused by variations in ground strength (cut-and-fill transitions) and the presence of subsiding layers near the surface is the most critical issue. However, excessively imposing costly ground reinforcement work due to fear of risk can unjustly inflate construction costs and become a major factor leading to dissatisfaction and distrust from clients. This document explains the "smart explanation technique" to prevent excessive reinforcement in uneven embankment sites and to select and explain foundation specifications based on evidence. Geo-tech's ground surveys combine penetration data from multiple points with elevation measurements to three-dimensionally clarify the position of cut-and-fill boundaries and the thickness of subsiding layers. With a unique "three-item, eight-factor" evaluation criterion and an annual analysis record of 100,000 cases, we accurately determine the safe range for direct foundations such as slab foundations. By utilizing a visually represented evaluation report, we can clearly explain the validity of the construction to clients, achieving high trust and smooth contract agreements.

  • ボーリング.jpg
  • Site and ground investigation
  • Geological Survey Company
  • Geological Survey
  • evaluation

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Deep Support Capacity Evaluation Service for Data Center Development | Geotech

We precisely evaluate the long-term allowable bearing capacity of the ground that supports ultra-high loads, reducing the risk of differential settlement.

In data center development, the ultra-high loads resulting from the concentrated arrangement of server racks and uninterruptible power supplies exert pressure on the ground, making the stability of the structure extremely important. If there are uneven layers of viscous soil or soft layers in the deep ground, minor differential settlement may occur after the facility begins operation, potentially leading to equipment malfunctions or structural damage. Therefore, it is essential to accurately understand the characteristics of the deep ground and predict settlement behavior. Our ground investigation provides evidence-based long-term allowable bearing capacity through deep boring and laboratory consolidation tests, supporting the prevention of facility accidents. 【Usage Scenarios】 - Ground investigation during the planning of new data center construction - Prediction of bearing capacity and settlement of deep ground - Preliminary assessment of differential settlement risks and consideration of countermeasures 【Benefits of Implementation】 - Optimization of structural design based on precise ground data - Prevention of equipment malfunctions and structural damage due to differential settlement - Assurance of structural safety in long-term facility operations

  • ボーリング.gif
  • Geological Survey Company
  • Ground foundation construction method
  • Pile and foundation work
  • evaluation

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Ibiden Engineering: Analysis, Measurement, Evaluation

Leave analysis, measurement, and evaluation to Ibiden Engineering!

Our company is an analytical firm within the IVIDEN Group that conducts surface analysis, foreign matter and contamination analysis, trace component analysis, gas component analysis, impurity analysis, and more. In addition, we offer a variety of analytical services such as weather resistance testing, salt spray testing, gas permeability testing, asbestos surveys, and workplace environment measurements, providing suitable solutions tailored to our customers' needs. Please feel free to contact us as your convenient "family doctor" of analytical services. 【Features】 ■ Analytical analysis ■ Reliability ■ Environmental analysis ■ Physical property evaluation ■ Thermal properties *For more details, please download the PDF or feel free to contact us.

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Simple evaluation with an iPhone app for hotels.

New proposal for the shaking issue! Simple evaluation with an iPhone app.

In the hotel industry, the comfort of guests during their stay is crucial, and building sway can be a factor that undermines guest comfort. Particularly in high-rise buildings or older structures, there are not a few guests who feel anxious about the sway. Our iPhone app contributes to improving the quality of guest services by easily assessing building sway. [Usage Scenarios] * Assessment of sway in guest rooms and common areas * Responding to guest inquiries regarding sway * Providing information about the building's seismic resistance [Effects of Implementation] * Reduction of guest anxiety * Improvement in customer satisfaction * Increased trust in the safety of the building

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  • Other Software
  • Vibration and Sound Level Meter
  • evaluation

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Environmental impact assessment of pharmaceuticals and products

Why not assess the environmental impact of the chemicals used in your business, your own products, and competing products to lead to better product development?

At the Yokohama National University Environmental Safety Engineering Laboratory, which is the origin of our organization, we have been utilizing the knowledge and experience accumulated over many years regarding environmental safety to conduct environmental impact assessments of chemical substances. In this service, we evaluate and quantify environmental impacts based on available information, actual hearings, and analysis results such as the amount of organic matter and biodegradability. In addition to the commonly used carbon dioxide emissions, we can quantitatively assess the magnitude of impacts on ecosystems and environmental emissions, allowing us to identify where the characteristics and challenges lie. Please utilize this for quantifying the environmental impacts of corporate activities and your own products. We also provide support for explaining the evaluation results to internal stakeholders or other stakeholders as needed.

  • others
  • evaluation

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Implementation of environmental technology evaluation tests

We conduct evaluation tests for various environmental technologies such as reaction decomposition, adsorption removal, and measurement.

We conduct technical evaluation tests for reaction decomposition, adsorption removal, and measurement of environmental pollutants. We assemble test systems that incorporate or simulate treatment devices and reaction units for testing and analytical evaluation. We perform tests using actual samples, starting from "basic data collection" using standard substances. We also respond to inquiries regarding "evaluation of existing data" and "proposals for improvement of existing technologies." We also conduct performance evaluation tests for environmental materials, so please feel free to contact us.

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Low-cost technology evaluation

We evaluate using methods that suit our objectives from a variety of measurement and assessment techniques.

At the Yokohama National University Environmental Safety Engineering Laboratory, which is the origin of our organization, we have been measuring environmental pollutants and various chemical substances for many years. We utilize the diverse measurement techniques and information we have accumulated for technical evaluation according to specific purposes. Please use it for checking the condition of pollutants, decomposition status, removal efficiency, and more. In addition to simple and rapid measurement methods, testing evaluations using precise analysis are also possible.

  • others
  • evaluation

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Low-cost environmental impact assessment

Evaluate products and services quickly and affordably for efficient improvement!

At the Yokohama National University Laboratory of Environmental Safety Engineering, which is the origin of our organization, we have been conducting environmental analysis and assessments of environmental conditions for many years. Additionally, we utilize this knowledge and experience to conduct environmental impact assessments of chemical substance emissions (PRTR reported emissions). In this service, we evaluate and quantify environmental impacts at low cost using existing information, interviews about actual conditions, and simple measurements. By assessing the manufacturing processes of new products, we can identify processes that contribute significantly to carbon dioxide emissions, compare the magnitude of impacts on ecosystems with existing products, and quantitatively evaluate environmental emissions. This allows us to quickly and cost-effectively understand where the features lie and where improvements can be made.

  • others
  • evaluation

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[Competitive Analysis] Evaluation of Open RAN Vendors

Details ranking of Open RAN vendors published.

The report titled "Competitive Analysis: Evaluation of Open RAN Vendors" is a market research report by ABI Research. This report provides a detailed description of the implementation and innovation strategies of individual Open RAN vendors and analyzes the key market trends related to Open RAN in detail. It also mentions the latest trends regarding interoperability testing and certification for Open RAN. [Contents (Excerpt)] ■ Evaluation of Open RAN Vendors ■ Overall Competitive Ranking ■ Overall Ranking Matrix ■ Market Dynamics ■ Criteria and Methodology ■ Innovation and Implementation Ranking Report details https://www.dri.co.jp/auto/report/abi/open-ran-vendor-assessment.html

  • others
  • evaluation

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Frontline of AI Utilization in the Insurance Industry

A Practical Guide to Implementing DX that Balances Customer Trust and Maximizing Revenue

In the insurance industry, accurate data analysis and quick decision-making are essential for risk assessment. Properly evaluating the diverse risks of customers and setting appropriate insurance premiums leads to a balance between customer satisfaction and profitability. By utilizing AI, it becomes possible to analyze past data and external information, enabling more accurate risk assessments. 【Usage Scenarios】 - Risk assessment based on customer attributes and past accident history - Rapid situation understanding and response during natural disasters or accidents 【Effects of Implementation】 - Optimization of insurance premiums through improved accuracy of risk assessment - Increased efficiency and speed in customer response - Early detection of fraudulent claims and mitigation of losses

  • Other Software
  • evaluation

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Efficient material screening to assess land contamination risks for the chemical industry.

Environmental Risk Assessment for the Chemical Industry: Accurately Extracting Land Contamination Risks through Document Screening

In the chemical industry, there are concerns about the risks of significant compensation claims and long-term legal disputes if soil contamination is discovered during factory closures or asset sales. On the other hand, there is also the challenge of wanting to avoid increased costs due to excessive investigations. This service provides an "efficient document screening" method to accurately assess underground risks while minimizing unnecessary expenses. Geotech, a designated investigation agency under the Soil Contamination Countermeasures Act, refines the identification of contamination concerns by optimizing Phase 1 investigations that analyze past public disclosure documents and detailed land use histories. This reduces unnecessary sampling and on-site confirmations, achieving accurate environmental diagnostics at a low cost. It supplements important disclosures and supports smooth land transactions. 【Usage Scenarios】 - Soil contamination risk assessment during factory closures or relocations - Environmental risk assessment prior to corporate asset sales - Preliminary investigations for new factory construction sites - Identification of contamination concerns based on past land use histories - Streamlining voluntary soil contamination investigations 【Benefits of Implementation】 - Early detection of hidden soil contamination risks - Reduction of unnecessary investigation costs - Lowering the risk of substantial compensation claims - Achieving smooth and safe land transactions - Maintaining corporate social credibility

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  • ジオテック.jpg
  • Site and ground investigation
  • Dismantling and moving
  • Other civil engineering services
  • evaluation

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Efficient data screening to uncover land contamination risks for financial institutions.

Improving the accuracy of financing reviews. Evaluating land contamination risks at low cost through document screening.

In the loan examination process of financial institutions, the evaluation of potential risks associated with the land serving as collateral is crucial. In particular, soil contamination can lead to a decrease in asset value or, in some cases, significant liability if discovered after the transfer, making it a risk factor that cannot be overlooked in lending decisions. Excessive investigations can lead to increased costs, so efficient risk assessment is required. Our service provides an efficient contamination risk assessment of land through document screening, offered by Geotech, a designated investigation agency under the Soil Contamination Countermeasures Act. By scrutinizing past public notification documents and detailed land use history, we reduce unnecessary sampling and on-site verification, achieving accurate environmental diagnostics at a low cost. This enhances the accuracy of risk assessment in loan examinations and supports smooth loan execution. 【Usage Scenarios】 - Due diligence for real estate subject to financing - Understanding soil contamination risks in collateral evaluation - Consideration of risk mitigation measures before loan execution 【Benefits of Implementation】 - Improved accuracy of risk assessment in loan examinations - Reduction of unnecessary investigation costs - Preservation of collateral asset value - Prevention of future troubles

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  • ジオテック.jpg
  • Site and ground investigation
  • Dismantling and moving
  • Other civil engineering services
  • evaluation

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Efficient data screening reveals land contamination risks for the chemical industry.

Environmental Risk Assessment for the Chemical Industry: Low-Cost Evaluation of Land Contamination Risks through Document Screening

In the chemical industry, when factory closures or asset sales occur, there is a risk of significant damages and long-term legal disputes if soil contamination is discovered. On the other hand, excessive investigations can lead to unnecessary cost increases. In such situations, it is essential to accurately understand underground risks while keeping unnecessary expenses to a minimum. Our service, provided by Geotech, a designated investigation agency under the Soil Contamination Countermeasures Act, offers an efficient environmental risk assessment through material screening. 【Usage Scenarios】 - Soil contamination risk assessment during factory closures or relocations - Identification of hidden defect risks before corporate asset sales - Preparation of supplementary materials for important disclosures - Consideration of special clauses in sales contracts 【Benefits of Implementation】 - Cost reduction through the elimination of unnecessary sampling and on-site confirmations - Accurate identification of hidden soil contamination risks - Maintenance of corporate social credibility - Facilitation of smooth and safe land transactions

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  • ジオテック.jpg
  • Site and ground investigation
  • Dismantling and moving
  • Other civil engineering services
  • evaluation

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Ground Investigation | Deep Support Capacity Assessment for Data Centers Supporting Ultra High Loads

To prevent differential settlement accidents occurring under ultra-high loads in data centers, a precise evaluation of long-term allowable bearing capacity is conducted through deep boring and viscous soil consolidation tests.

In the architecture of data centers that support a highly information-oriented society, a vast number of heavy server racks and uninterruptible power supplies are concentrated, resulting in ground pressures that far exceed those of typical buildings. If there are uneven layers of viscous soil or weak layers in the deep ground, minor yet serious differential settlement may occur after the facility begins operation, posing risks of equipment malfunction and structural damage. Geotechnical ground investigations clarify the properties of deep supporting layers through deep drilling and standard penetration tests. Furthermore, by conducting laboratory consolidation tests using undisturbed samples to identify consolidation yield stress and compression index, we can highly simulate future settlement amounts and convergence behavior. Additionally, by calculating deformation coefficients through in-situ horizontal loading tests and combining them with comparisons of surrounding ground using the database "GEODAS," we present a clearly substantiated long-term allowable bearing capacity. This helps prevent facility accidents and ensures robust structural safety.

  • ボーリング.gif
  • Geological Survey Company
  • Ground foundation construction method
  • Pile and foundation work
  • evaluation

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Site Investigation | Deep Soil Bearing Capacity Assessment Supporting 24/7 Operation of Data Centers

To ensure 24-hour operation of the data center, we completely avoid the risks of micro-subsidence and settlement due to ultra-high loads through deep boring and viscous soil consolidation analysis.

In data centers and ultra-high-load facilities where continuous operation 24 hours a day, 365 days a year is an absolute requirement, even slight ground subsidence or distortion poses a significant threat, potentially causing malfunction of server equipment or structural damage. GeoTech's dedicated ground investigation services precisely measure the continuity of support layers and the distribution of N values at great depths through deep boring surveys and standard penetration tests. Furthermore, we conduct laboratory stage loading consolidation tests using undisturbed samples taken from alluvial clay layers to calculate constants such as consolidation yield stress, compression index, and overconsolidation ratio, allowing us to highly predict future long-term subsidence amounts and the timing of subsidence convergence. In addition, we calculate the ground deformation coefficient through in-situ lateral loading tests (LLT) and combine this with comparative analysis using our proprietary ground information system "GEODAS" and neighboring data, enabling multifaceted geological investigations. We present scientifically backed, high-precision long-term allowable bearing capacities, proactively mitigating the risk of uneven subsidence during facility operations, and robustly supporting the stable operation of data centers over the long term.

  • ボーリング.gif
  • Geological Survey Company
  • Ground foundation construction method
  • Pile and foundation work
  • evaluation

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Site Investigation | Deep Soil Bearing Capacity Assessment to Reduce Environmental Impact by DC Construction

To reduce the environmental impact of data center construction, unnecessary excavation and excessive reinforcement are eliminated through deep boring and viscous soil consolidation analysis.

In the construction of environmentally considerate (ESG and SDGs compliant) data centers, it is essential to ensure structural safety while also reducing CO2 emissions associated with construction and minimizing excavation waste. Geotech's specialized ground investigation services rigorously assess the depth of deep support layers through deep boring surveys and standard penetration tests, eliminating unnecessary excessive pile lengths and additional drilling work due to miscalculations. Furthermore, by conducting indoor stage loading consolidation tests using undisturbed samples from alluvial clay layers, we identify consolidation yield stress and over-consolidation ratios, thereby reducing excessive ground improvement work that relies heavily on cement solidification materials. Additionally, we propose optimal foundation types, including the possibility of direct foundations, by utilizing in-situ horizontal loading tests to measure ground deformation coefficients and leveraging the wide-area analysis of the database "GEODAS." With solid numerical evidence, we thoroughly minimize material usage and environmental impact, strongly supporting the sustainable and robust development of data centers.

  • ボーリング.jpg
  • Site and ground investigation
  • Geological Survey Company
  • Geological Survey
  • evaluation

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Measurement and Analysis Method for Uneven Ground Subsidence at the Site of Demolished Wooden Apartment Buildings for Real Estate Development

Evaluate and prevent differential settlement risks at the demolition site through multi-point SWS testing.

In real estate development, it is essential to accurately understand the potential risks of the land and avoid future troubles. Particularly in the case of sites where wooden apartments have been demolished, the presence of remnants of old foundations and the unevenness of backfill can easily lead to the formation of "uneven ground," where the ground strength varies by location, increasing the risk of differential settlement in new buildings. To prevent this risk in advance, precise ground surveys that accurately predict and evaluate ground settlement behavior are indispensable. This service identifies the specific ground risks associated with demolition sites and supports the safety of buildings and the preservation of asset value. 【Usage Scenarios】 - New development on sites of demolished wooden apartments - Evaluation of differential settlement risks due to ground unevenness - Risk assessment before purchasing development land 【Benefits of Implementation】 - Early detection of differential settlement risks and planning of countermeasures - Improvement of structural safety of buildings - Maintenance and enhancement of asset value

  • ボーリング.gif
  • Geological Survey Company
  • Ground foundation construction method
  • Pile and foundation work
  • evaluation

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[Urban Planning] Analysis Method for Measuring Settlement of Uneven Ground in Demolition Sites | Geotech

Analyzing the uneven ground of the demolition site using multiple-point SWS tests to reduce the risk of differential settlement.

In urban planning and regional development, managing the ground conditions of sites where existing structures have been demolished is crucial. At demolition sites, the removal of old foundations and the unevenness of backfilling can lead to the formation of "uneven ground," where the ground strength varies by location, raising concerns about future settlement and differential settlement risks. This can potentially impact the safety of new development projects and their long-term asset value. This service precisely evaluates the unique ground risks associated with such demolition sites and supports the planning of safe development projects. 【Usage Scenarios】 - Preliminary ground surveys for new development projects - Site evaluations after the demolition of existing buildings - Understanding ground risks in regional development plans - Confirming ground stability in infrastructure development plans 【Benefits of Implementation】 - Early detection of differential settlement risks and planning of countermeasures - Improved safety of development projects - Maintenance and enhancement of long-term asset value - Visualization of ground risks during the planning stage

  • ボーリング.gif
  • Geological Survey Company
  • Ground foundation construction method
  • Pile and foundation work
  • evaluation

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[For Design Offices] Optimization of Pile Layout and Precise Evaluation of Ground Bearing Capacity for New Building on Weak Soil

Support for new building construction on soft ground with high-precision ground information that enhances design freedom.

Design firms are required to ensure design flexibility while minimizing the risks of future construction troubles and cost increases when constructing buildings on weak ground. In particular, the unevenness of the ground and the undulations of the supporting layer can affect the determination of pile placement and length during the design phase, potentially leading to unexpected design changes or additional construction work. Our high-precision ground investigation service allows for the acquisition of detailed ground data at multiple points within the site, enabling a three-dimensional understanding of the supporting layer and accurate calculation of allowable vertical bearing capacity. This allows for the pre-identification of the minimum necessary pile lengths and placements under each column from the design stage, supporting the realization of safe and economical construction plans without compromising design flexibility. 【Utilization Scenarios】 - Design of high-rise and mid-rise buildings on weak ground - Ensuring design flexibility under complex ground conditions - Improving the accuracy of pile placement and length determination during the design phase - Reducing the risk of construction troubles 【Benefits of Implementation】 - Managing ground risks while maintaining design flexibility - Preventing excess or insufficient pile lengths and supporting construction as per design - Suppressing the occurrence of design changes and additional construction work - Contributing to the optimization of construction costs and timelines

  • ボーリング.gif
  • Geological Survey Company
  • Ground foundation construction method
  • Pile and foundation work
  • evaluation

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Precision evaluation of bearing capacity to optimize pile layout on soft ground for data centers.

Supporting stable operation of data centers! Preventing construction troubles with high-precision ground surveys.

In the data center industry, long-term stable operation is the most important challenge, and for that, a robust and highly reliable foundation structure is essential. Particularly in soft ground, the unevenness of the soil and the difficulty in understanding the support layers can lead to errors in the length and arrangement of piles, posing risks of future building settlement and structural issues. These problems can have serious impacts on the operation of data centers. This survey service collects high-density ground information at multiple points on the site through a fully automated continuous measurement system, enabling a three-dimensional understanding of the support layers and accurate calculation of allowable vertical bearing capacity. This allows for the pre-identification of the minimum necessary pile lengths and arrangements under each column, preventing construction troubles in advance. 【Usage Scenarios】 - New construction of data centers on soft ground - Precise pre-identification of pile lengths and arrangements - Prevention of construction troubles - Optimization of site management 【Benefits of Implementation】 - Cost reduction by preventing excess or insufficient pile lengths - Elimination of rework-related troubles - Reduction in total construction costs and overall project duration - Establishment of a foundation for the long-term stable operation of data centers

  • ボーリング.gif
  • Geological Survey Company
  • Ground foundation construction method
  • Pile and foundation work
  • evaluation

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Ground Investigation and Foundation Explanation Techniques for Logistics Warehouses | Geotech

Prevent uneven settlement of logistics warehouses. Facilitate construction inspections with evidence-based ground assessments, ensuring reliability.

In the construction of logistics warehouses, it is essential to have a high ground support capacity that can withstand the storage of heavy goods and the passage of large vehicles, as well as measures against uneven settlement. If the ground strength is insufficient, there is a risk of future floor tilting and adverse effects on the structure, necessitating thorough ground investigations and appropriate foundation designs. This document systematizes the calculation of allowable stress and settlement based on building code notifications and academic guidelines, and explains how to utilize ground assessment reports linked to structural calculations. Ground assessments based on scientific evidence ensure the high safety standards required for logistics warehouses. 【Application Scenarios】 - Ground investigations and foundation specifications determination during the construction of new logistics warehouses - Simulation of uneven settlement risks on weak ground - Ensuring compliance during building confirmation application reviews 【Benefits of Implementation】 - Smooth review by designated confirmation inspection agencies through visualization with numbers and diagrams - Reduction of uneven settlement risks through foundation specifications determined based on scientific evidence - Accelerated consensus formation through clear explanations to clients

  • ボーリング.gif
  • Geological Survey Company
  • Ground foundation construction method
  • Pile and foundation work
  • evaluation

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[For Design Offices] Optimal Foundation Design Soil Investigation | Geotech

We provide objective evidence that serves as the basis for structural calculations through high-precision ground data and subsidence analysis.

In a design office, securing accurate ground data that serves as the basis for structural calculations is essential when designing buildings on complex ground conditions such as embankment sites. A uniform reinforcement assessment not only leads to excessive improvement construction costs but also hinders the optimization of structural design. Our ground investigation service strongly supports design optimization by providing objective evidence that can be utilized as the basis for structural calculations while ensuring safety, through the integration of precise field data and advanced analytical techniques. 【Usage Scenarios】 - Multifaceted evaluation of differential settlement risks in embankment sites - Calculation of long-term allowable stress and predicted consolidation settlement required for structural calculations - Selection of foundation specifications that eliminate excessive reinforcement and preparation of supporting documentation 【Benefits of Implementation】 - Realization of safe and economical foundation design based on precise data - Securing a reliable ground data set as the basis for structural calculations - Smooth response to ground guarantee reviews and increased efficiency in design work

  • ボーリング.jpg
  • Site and ground investigation
  • Geological Survey Company
  • Geological Survey
  • evaluation

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Evaluation of the relationship between equipment management using data mining and IoT technology and quality.

Recommended technical proposal for customers considering the measurement of the effectiveness of predictive maintenance and equipment management operations, as well as quality improvement! Utilizing large-scale data and machine learning as well!

This document explains, based on our company's implementation results and experience, the necessary considerations for threshold examination, which is always a concern when conducting predictive maintenance, as well as what indicators should be used when considering and implementing predictive maintenance. Additionally, we focus on the analysis of causal relationships with quality-related issues, which we have received many inquiries about in recent years, in conjunction with equipment maintenance. When building IoT and predictive maintenance systems, it is essential to start with a system that is around 60 or 70 points rather than aiming for a perfect 100-point system from the beginning, gradually improving the system towards the desired state. This document introduces some of the essence of that approach.

  • Construction and process management software
  • Other Software
  • evaluation

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【建設向け】無線式 微動計による構造物の安全性評価

地盤や構造物の振動特性を計測し、安全性評価をサポート

建設業界では、構造物の安全性評価において、地盤や構造物の振動特性を正確に把握することが重要です。地震や周辺工事による振動は、構造物の劣化や倒壊のリスクを高める可能性があります。当社の無線式 微動計は、多点・広範囲での高精度な振動計測を実現し、構造物の健全性評価に貢献します。 【活用シーン】 ・橋梁、トンネル、ダムなどの構造物の振動計測 ・地盤調査における微動計測 ・建設工事中の周辺環境への影響評価 【導入の効果】 ・構造物の異常を早期発見し、事故を未然に防止 ・計測データに基づいた適切な補修計画の策定 ・工事の安全管理の強化

  • Other measuring instruments
  • evaluation

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