investigation Product List and Ranking from 233 Manufacturers, Suppliers and Companies | IPROS

Last Updated： Aggregation Period:May 06, 2026～Jun 02, 2026
This ranking is based on the number of page views on our site.

investigation Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:May 06, 2026～Jun 02, 2026
This ranking is based on the number of page views on our site.

  1. スギテック 京都本社 Kyoto//Other construction industries
  2. アースリレーションズ Tokyo//others
  3. マーケティングアプリケーションズ Tokyo//Information and Communications
  4. 4 TRAWE main office Saitama//Other construction industries
  5. 5 null/null
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investigation Product ranking

Last Updated： Aggregation Period:May 06, 2026～Jun 02, 2026
This ranking is based on the number of page views on our site.

  1. [ER Ground School] Special Edition: Foundation Planning to Prevent Building Tilt アースリレーションズ
  2. Shape estimation survey "Borehole Sonar" モニタリングサービス
  3. Asphalt mat 日本海上工事
  4. Web Report ビデオリサーチインタラクティブ
  5. 4 Regarding the "Exterior Wall Inspection Report" items. ドローン・フロンティア

investigation Product List

271～300 item / All 551 items

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Authenticity investigation (comparative observation)

Authenticity investigation (comparative observation)

Compare the genuine or standard products with the items under investigation! Investigate whether there have been any silent changes, etc.

At AITES, we conduct "Authenticity Investigations (Comparative Observations)." We compare the item under investigation with genuine or standard products to examine differences in structure and to check for any silent changes. We support various observations, including visual inspections, unboxing observations, electrical property measurements, destructive and non-destructive observations, reliability testing, and material investigations. 【Features】 ■ Comparison of the item under investigation with genuine or standard products ■ Investigation of differences in structure and checks for any silent changes *For more details, please refer to the PDF document or feel free to contact us.

  • Analysis and prediction system
  • investigation

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Surface wave exploration method to eliminate unnecessary improvement work with highly accurate ground investigation methods.

Surface wave exploration method to eliminate unnecessary improvement work with highly accurate ground investigation methods.

Non-destructive testing that does not damage the ground for residential use! Reduce unnecessary ground improvement and piling work to cut costs!

The "Surface Wave Exploration Method" is a ground investigation technique that applies weak vibrations to the ground using a vibrator and analyzes the propagation conditions and speed of surface waves (seismic waves) with detectors (sensors). Ground data can be collected up to a depth of 10 meters, even in the presence of gravel and stones. By predicting the stratigraphic composition, it enables area-based analysis and allows for the extreme prediction of differential settlement possibilities. High-precision analysis reduces unnecessary ground improvement and pile construction, leading to cost reduction. Additionally, it decreases CO2 emissions generated by large machinery and soil contamination caused by ground improvement. 【Features】 ■ Five measurements are taken within the site → Survey points are established at the four corners and the center of the planned building location → This allows for a comprehensive assessment of ground conditions and predictions of internal stratigraphic inclinations ■ Accurate figures that do not rely on human intuition ■ Measurement is done over an area rather than a point → Measurement: the range between detectors (typically a circular area of 50 cm) → It is possible to obtain average ground information rather than partial information due to gravel or foreign objects. For more details, please contact us or download the catalog.

  • Geological Survey
  • Non-destructive testing
  • investigation

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Investigation of Unknown Water, Water Level, and Flow Rate

Investigation of Unknown Water, Water Level, and Flow Rate

From screening to detailed investigation! Suitable for understanding the current situation and planned maintenance management.

Our company conducts "unknown water, water level, and flow rate surveys." We visualize the concentration levels of unknown water through screening using three types of water level chips. We also carry out monitoring of unknown water occurrence points using manhole stations. From screening to detailed investigations, you can rely on Pentaf. Please feel free to contact us when needed. 【Features】 ■ Screening of unknown water using water level chips ■ Quantification of unknown water by block using flow meters ■ Monitoring of unknown water occurrence points using manhole stations ■ Matrix evaluation of water level risks based on sunny/rainy weather and half/full pipe standards, along with the development of hazard maps *For more details, please refer to the PDF materials or feel free to contact us.

  • Sewerage facilities
  • Environmental Survey
  • Other measuring instruments
  • investigation

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[Comprehensive Catalog] Synthetic Paper Yupo Quick Guide

[Comprehensive Catalog] Synthetic Paper Yupo Quick Guide

[Free Sample Distribution] This is a guidebook that highlights key points about the features of synthetic paper Yupo that you should know.

This is a quick guide that highlights the key points of Yupo, from the characteristics of synthetic paper Yupo to its applications and the lineup of compatible printing methods. 【Contents】 ■ Introduction ■ Characteristics of Yupo ■ Applications of Yupo ■ TREND of YUPO ■ Technical Information *For more details, please refer to the PDF document or feel free to contact us.

  • Office paper
  • others
  • investigation

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Investigation: Soil contamination survey

Investigation: Soil contamination survey

Our company is a designated investigation agency under the Soil Contamination Countermeasures Act.

On February 15, 2003, the "Soil Contamination Countermeasures Act" was enacted. To investigate soil contamination, an investigation based on the law is required. Please feel free to contact us regarding investigations related to specific hazardous substances, from surveys of target sites at the time of discontinuation to investigations related to land transactions.

  • Geological Survey
  • investigation

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Analysis of the atmosphere

Analysis of the atmosphere

We assist in accurate environmental management through precise measurement and analysis.

We will measure the particulate matter, NOx (nitrogen oxides), SOx (sulfur oxides), HCl (hydrochloric acid), etc., in the flue gas of boilers, generators, dryers, incinerators, and other equipment subject to the Air Pollution Control Act.

  • Environmental Survey
  • investigation

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Survey method developed to conduct only accurate construction: Structural survey.

Survey method developed to conduct only accurate construction: Structural survey.

A survey method developed to conduct only accurate construction work - Structural Survey.

The issues with the building, referred to as the "biggest problem," become unclear due to the evaluation points. This can lead to situations where construction is carried out to raise evaluation points even in areas that do not need to be publicly announced. Therefore, the Earthquake Research Institute has developed a survey method called structural investigation to clearly identify the "problems" and narrow down the construction, thereby reducing construction costs and ensuring that only necessary work is performed. 【Features】 - Conducts ground investigations such as differential settlement, ground subsidence, and ground loosening. - Investigates foundation shape, cracks, openings, number of anchor bolts, etc. - Assesses horizontal rigidity, including the rigidity of the first-floor ceiling and second-floor underfloor. - Investigates the transmission of forces from upper and lower floors, the strength of joints, wall quantity, wall arrangement balance, decay, and termite damage, including the vertical ratio of shear walls. ● For other functions and details, please contact us.

  • Earthworks
  • Pile and foundation work
  • Geological Survey
  • investigation

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Consulting business: Geological surveys and drilling

Consulting business: Geological surveys and drilling

Listening to the messages from the earth...

We provide accurate basic data and abundant geological information through reliable investigation and analysis techniques, continuously making proposals for design and construction. Additionally, we prioritize environmental-related services, including investigations and measures for soil and groundwater contamination, as well as proposals to restore to "clean water and soil."

  • Other civil engineering works
  • investigation

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Type of inspection: Air survey

Type of inspection: Air survey

We are working to preserve and create living environments focused on the atmospheric environment.

We conduct measurements of air emissions, odors, noise, and vibrations from factories and business establishments, as well as planning for investigations, analyses, and countermeasure predictions in the general environment.

  • Incinerators and chimneys
  • Other civil engineering services
  • investigation

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Type of inspection: Noise and vibration survey

Type of inspection: Noise and vibration survey

Noise refers to the general term for sounds that people perceive as "unpleasant," and its intensity is measured in "decibels."

Vibration pollution refers to the sensation of vibrations, either directly or indirectly, caused by ground vibrations generated by business activities, which propagate to buildings and other structures. To protect a comfortable environment, standards established by laws and regulations are in place. Our company conducts measurements and analyses of noise and vibration levels at environmental and source locations based on the Noise and Vibration Control Act, focusing on achieving a comfortable living and working environment.

  • Other civil engineering works
  • Other civil engineering services
  • investigation

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Construction consultant services - geological survey

Construction consultant services - geological survey

Geological survey related to construction work.

In construction work, the ground plays various roles as a material for structures, as a support foundation for structures, and in terms of stability, the influence of groundwater, and the impact on the ground environment. Since the survey results are used as reference materials for planning, design, and construction at various stages of construction work, geological surveys need to be conducted using methods selected according to the situation and purpose at each site.

  • Bridge Construction
  • Other civil engineering works
  • Geological Survey
  • investigation

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Cavity Investigation

Cavity Investigation

High-performance, high-precision multifunctional radar system in use! Capable of surveying tunnels, coastal protection, and more.

In the "Cavity Survey," we quickly and accurately investigate, digitize, and analyze cavities in the ground, tunnel walls, concrete, and underground buried pipes using a high-performance, high-precision multifunctional radar system. Additionally, our company offers a wide range of civil engineering-related services, including deteriorated concrete repair work and general civil engineering projects. 【Locations where cavity surveys can be conducted】 ■ Sewage treatment facilities ■ Tunnels ■ Coastal protection *For more details, please refer to the PDF document or feel free to contact us.

  • Earthworks
  • Site and ground investigation
  • investigation

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Material and Defect Analysis: Physical Property Investigation

Material and Defect Analysis: Physical Property Investigation

Investigation using microhardness tester (DUH), dynamic mechanical analysis (DMA), and viscoelastic measurement (rotational rheometer), etc.!

Mitsuba Environmental Solutions conducts "physical property investigations." We mainly perform tensile tests, bending tests, and compression tests on resin materials, as well as hardness measurements, microhardness testing, and viscoelasticity tests. For example, in differential scanning calorimetry (DSC), we can evaluate the thermal properties of materials (such as endothermic and exothermic reactions due to melting and crystallization, glass transition, specific heat capacity, and thermal history) based on changes in heat flow when the temperature is varied. [Target] ■ Tensile tests, bending tests, compression tests (mainly for resin materials) ■ Hardness measurements (Rockwell hardness, Vickers hardness), microhardness testing (DUH) ■ Viscoelasticity tests (DMA, rheometer) ■ Thermal properties: DSC, TGA, TMA *For more details, please refer to the related links or feel free to contact us.

  • others
  • investigation

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Material Analysis Business Services

Material Analysis Business Services

Equipped with a Samarl FE electron gun and the latest EDS/WDS.

We provide consultations on various issues related to quality control analysis of defective or defective products and intermediates, analysis of abnormalities or foreign substances in raw materials, composition investigation of products, intermediates, and raw materials, as well as the environmental impact of products, regardless of whether they are organic or inorganic.

  • Other construction services
  • investigation

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"Yuarlab" service that provides cutting-edge devices and engineers.

"Yuarlab" service that provides cutting-edge devices and engineers.

State-of-the-art electron microscope supported by excellent technicians.

When you feel various anxieties, such as having highly confidential development products, investigating the causes of complaints, not having an analysis lab in-house, lacking time, or not being able to use what you have freely, you can easily utilize the "Yua Lab" service as if it were your own lab.

  • Other construction services
  • investigation

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Comprehensive Water Research Institute - River, Marine, and Reservoir Survey

Comprehensive Water Research Institute - River, Marine, and Reservoir Survey

We conduct a wide range of services, including water quality surveys in public water areas, water quality surveys related to dredging work, and environmental surveys at water supply sources.

Public water areas (rivers, seas, lakes, etc.) have environmental standards and discharge standards established by the Water Pollution Prevention Act, the Special Measures Act for Lake Water Quality Conservation, and various local government ordinances. We conduct everything from field surveys to analysis and report preparation.

  • Water quality/pH measuring device
  • Environmental Survey
  • investigation

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Comprehensive Water Research Institute Soil Contamination Survey

Comprehensive Water Research Institute Soil Contamination Survey

I have experience in planning, investigation, and analysis in accordance with the Soil Contamination Countermeasures Act and various regulations.

We will conduct soil contamination surveys and analyses based on the Soil Contamination Countermeasures Act. In April 2010, the Soil Contamination Countermeasures Act was amended, requiring notification to the prefectural governor when changing the land characteristics of 3,000 square meters or more, thereby expanding the scope of regulation. We will assist in understanding the risks of soil contamination in environmental management systems (ISO 14001) at business sites and during real estate transactions.

  • Water quality/pH measuring device
  • Environmental Survey
  • investigation

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Jasco piping deterioration diagnosis survey endoscopic examination

Jasco piping deterioration diagnosis survey endoscopic examination

An endoscope is inserted through the water supply terminal or cleaning port to visually observe and record the occurrence of rust lumps and blockage conditions inside the pipe using camera and video recording.

It is possible to directly visually inspect the piping that was actually used and estimate its remaining lifespan.

  • Non-destructive testing
  • investigation

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JX-RC Concrete Embedded Object Survey

JX-RC Concrete Embedded Object Survey

You can visually confirm the embedded objects inside the concrete, and all the investigation results are available on the spot!

Our company conducts investigations of buried objects within reinforced concrete (RC) using X-ray imaging. During renovation work on buildings, including alterations and expansions related to piping and ducts, we can identify the types and conditions of buried objects within concrete scheduled for demolition by observing the film images obtained from X-ray imaging in advance. This is particularly beneficial in partial renovation projects, as it helps prevent issues such as electrical short circuits caused by cable cutting, thus providing significant advantages for the progress of the work. 【Features】 ■ Ability to identify the types and conditions of buried objects in advance ■ Prevention of troubles such as electrical short circuits caused by cable cutting ■ Significant advantages for the progress of the work *For more details, please refer to the PDF document or feel free to contact us.

  • Non-destructive testing
  • investigation

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Digital Research: Trends in Smart Grid Development and Business Opportunities

Digital Research: Trends in Smart Grid Development and Business Opportunities

Exploring Innovative Initiatives in the United States and Business Opportunities for Japanese Companies

The rapid advancement of new energy utilization and the focus on developing smart grids in the United States to promote the stabilization and efficiency of power supply. The restructuring of Japan's domestic power grid, which has the most stable power supply network and technology in the world, and the business opportunities for smart grids aimed at the global market.

  • Harbor Construction
  • Power generation facilities
  • investigation

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Disaster Prevention Well: Transform your company into a disaster response hub! Contribute to the community and enhance BCP measures.

Disaster Prevention Well: Transform your company into a disaster response hub! Contribute to the community and enhance BCP measures.

Would you like to contribute to emergency response in the community by drilling a well to serve as a disaster prevention base? There are also locations registered with local governments as cooperative wells.

We are drilling disaster prevention wells nationwide. Since the Great East Japan Earthquake, investments in facilities considering disasters, including hospitals and factories, have become active. In some regions, subsidies are available, so please feel free to inquire. ◇◇Features◇◇ - Usable with a manual pump even during power outages - Optional bundled sales with emergency generators are also available. - Water can be used for daily activities such as watering. - Using the well during normal times can also reduce water utility costs. ● You can view materials that include case studies from the "PDF Download." If you would like to make an inquiry, please feel free to contact us through the "Contact Us" section. *Water source surveys, cost reduction simulations, and other consultations are provided free of charge.

  • Water Treatment
  • Prime movers, torque converters, hydraulic equipment, generators
  • investigation

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Product analysis Halogen analysis

Product analysis Halogen analysis

We have established a system that can provide results within a minimum of 3 business days from the start of the analysis!

Traditionally, halogen elements such as chlorine and bromine have been used as flame retardants in electronic and electrical devices and their associated products. When these are disposed of or incinerated, dioxins and other harmful substances may be generated depending on the combustion conditions, leading to environmental pollution. Additionally, it is known that the manufacturing process of these products can have adverse effects, such as equipment degradation. Therefore, international standards such as IEC (International Electrotechnical Commission) 61249-2-21 and the US IPC (Institute for Printed Circuits) 4101B, as well as the Japan Printed Circuit Association (JPCA), define halogen-free and promote the transition to alternatives. Halogen elements are used in various fields as flame retardants and in applications such as plastic parts, cables, printed circuit boards, electronic components, connectors, films, adhesives, and tapes. Naito Environmental Management Co., Ltd. has established a system that allows for precise analysis of chlorine, bromine, fluorine, and iodine, providing results within as little as three business days from the start of analysis. For more details, please contact us or refer to our catalog.

  • glue
  • Other Management Services
  • investigation

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Soil and waste analysis, investigation related to soil and groundwater contamination.

Soil and waste analysis, investigation related to soil and groundwater contamination.

Accurate, prompt, and friendly investigation and analysis as a designated investigation agency under the Soil Contamination Countermeasures Act!

At Naito Environmental Management Co., Ltd., we have established a system to provide analysis results for "multiple samples in a short delivery time" based on the fundamental concept of "accuracy, speed, and kindness" as an environmental measurement certification business and an ISO 9001 certified organization. Additionally, as a designated investigation agency appointed by the Minister of the Environment under the Soil Contamination Countermeasures Act, we offer comprehensive soil investigation services, from planning investigations related to soil contamination surveys to evaluating results and devising countermeasures in the event contamination is discovered. We provide preliminary results in as little as 5 business days. For more details, please contact us or refer to our catalog.

  • Other Management Services
  • investigation

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Soil Investigation: Residual Soil Analysis

Soil Investigation: Residual Soil Analysis

Sampling can also be done by the customer! We are responding to analysis based on the revised content.

Due to the revision of the "Environmental Standards Related to Soil Contamination" that came into effect on April 1, 2019, the residual soil regulations (earth and sand regulations) of each prefecture and city have also been partially amended. Our company is responding to the revised content with analysis. In the case of residual soil surveys, the analysis items, sampling methods, and certificate formats may vary depending on the disposal site, so please confirm the disposal site in advance. Additionally, for sampling, both our company and the customer can conduct the sampling. 【Features】 ■ Analysis in accordance with the revised content ■ Sampling can be conducted by the customer ■ A complete set of sampling manuals and containers will be mailed (if you are conducting the sampling) *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • investigation

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Water quality analysis, bacteria testing

Water quality analysis, bacteria testing

In addition to general bacteria in drinking water, we also conduct tests for Legionella and Cryptosporidium!

Small creatures that cannot be confirmed with the naked eye... microorganisms. Their existence cannot be confirmed without conducting tests. Naito Environmental Management Co., Ltd. conducts various microbiological tests in accordance with laws and regulations. We also provide testing for Legionella bacteria and Cryptosporidium, which are problematic in waterborne infections. Please make use of our services for facility hygiene management! *Please note that even for the same test items, the testing methods may vary depending on the applicable laws and regulations. For more details, please contact us or refer to our catalog.

  • Other Management Services
  • investigation

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Ground investigation "Second Opinion Ground Guarantee"

Ground investigation "Second Opinion Ground Guarantee"

Judgment from a neutral position as a third-party guarantee organization. GIR's specialized investigators will conduct on-site verification and issue a ground evaluation report and ground guarantee certificate.

Our company is not a ground investigation or improvement contractor. As a third-party guarantee organization, we can determine the necessity of ground improvement from a neutral standpoint. Unfortunately, there are contractors who submit ground investigation and assessment data with insufficient guarantee records and unclear foundations. As a third-party guarantee company with a solid track record, GIR Co., Ltd. issues ground evaluation reports and ground guarantee certificates after on-site verification by specialized investigators (residential ground chief engineers). 【Features】 ○ Ground guarantee track record: over 10,000 buildings per year ○ Multi-faceted analysis with high reliability and accuracy ○ Second opinions from a neutral standpoint ○ Ground confirmation surveys with secure certification using GPS functionality For more details, please contact us or download the catalog.

  • Company：GIR
  • Price：Other
  • Other civil engineering works
  • others
  • investigation

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Ground Damage Guarantee "G-Men"

Ground Damage Guarantee "G-Men"

10-year warranty! We guarantee damage to the ground and any associated damage to the building.

Ground Damage Guarantee "G-Men" is Japan's first system that guarantees ground damage due to differential settlement and the damage to buildings associated with ground damage, along with ground surveys and building and ground guarantees. 【Guarantee Details】 ○ Guarantee Period: 10 years from the registration date stated in the guarantee certificate, plus an additional 10 years from the registration date stated in the continuation guarantee certificate → Total of 20 years For more details, please contact us or download the catalog.

  • Other civil engineering works
  • Earthworks
  • Pile and foundation work
  • investigation

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Surface wave exploration method

Surface wave exploration method

[Free Consultation Service Available] No more unnecessary ground improvement work! Surface wave exploration method.

The surface wave exploration method is a survey technique that measures the ground as a "surface." It is the most suitable investigation to determine whether the ground can support a residential structure that is subjected to load over a surface. ◎ Is improvement really necessary...? 　→ Please feel free to consult with us! 【Features】 ■ High-precision surveys to assess the risk of differential settlement ■ Ground warranty available ■ A survey method that can be used by all defect insurance organizations ↓↓ For more details, please contact us. ↓↓

  • Geological Survey
  • investigation

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有限会社ハウスステージ　事業紹介

有限会社ハウスステージ　事業紹介

人々を安心へと導く調査がある！優れたネットワークが実現する、ワンストップサービス！

当社は、開発工事に伴う地盤調査、改良工事等を行っています。 開発時の事前調査から開発工事の完了までの各ステップを開発規模や 土地の状況、各自治体に応じて適した調査を計画・立案しご提供。 また、調査結果に基づいた地盤補強工事の際にもさまざまな工法を検討し、 自信を持って「地盤保証」の出来る造成地に仕上げます。 【業務内容（一部）】 ■地盤調査 ■標準貫入試験・スウェーデン式サウンディング試験・平板載荷試験 　ラムサウンディング試験・動的コーン貫入試験・各種土質試験 ■地盤改良工事 ■深層混合処理・浅層混合処理・小口径鋼管・薬液注入工法 ※詳しくはPDF資料をご覧いただくか、お気軽にお問い合わせ下さい。

  • Site and ground investigation
  • Ground foundation construction method
  • investigation

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[Technical Information] What is Liquefiable Ground / What is Liquefaction Survey Method / Court Case Examples

[Technical Information] What is Liquefiable Ground / What is Liquefaction Survey Method / Court Case Examples

Why is liquefaction investigation necessary? We are publishing information about the risks of liquefaction and the investigation!

This document introduces ground that is prone to liquefaction, methods for liquefaction investigation, and case studies related to litigation. Since the Great East Japan Earthquake, liquefaction has become widely recognized in society. In the future, it may be judged as something that can be anticipated based on legal precedents. We have summarized why liquefaction investigation is necessary, the risks of liquefaction, and the investigation methods using photos and diagrams, so please take a moment to read it. [Contents] ■ Case studies of litigation due to liquefaction damage ■ What constitutes ground prone to liquefaction ■ Methods for liquefaction investigation ■ Methods for determining liquefaction *For more details, please refer to the PDF document or feel free to contact us.

  • Site and ground investigation
  • investigation

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