Ground investigation NSW S
High cost-performance ground investigation method
This is an announcement about NSW from Okita Koshouji Co., Ltd.
- Company：大北耕商事
- Price：Other
Ground Survey Product List and Ranking from 10 Manufacturers, Suppliers and Companies
Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.
Ground Survey Manufacturer, Suppliers and Company Rankings
Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.
Ground Survey Product ranking
Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.
Ground Survey Product List
1～14 item / All 14 items
Displayed results
Site investigation "Boring and Standard Penetration Test"
The most effective survey method when planning civil engineering and construction projects.
The "Boring Standard Penetration Test" involves drilling into the ground to investigate the properties of soil. It uses the hole to examine the soil's hardness, compaction, soil type, and stratification. Since soil samples can be collected, it allows for direct visual confirmation of the soil's condition. In recent years, liquefaction has been a concern; however, this test can be used to measure water content, enabling the assessment of whether liquefaction will occur when combined with soil quality tests. **Features** - Liquefaction assessment is possible - Soil condition can be confirmed in the vertical direction (columnar diagram) - Soil properties can be understood through physical and mechanical tests **For more details, please download the catalog or feel free to contact us.**
- Company：ハウスステージ
- Price：Other
Ground Investigation "Surface Survey"
We will identify the risks related to civil structures and slope disaster prevention, and propose solutions!
Sanko Consultant Co., Ltd. conducts "surface surveys." Surface topography and geological field surveys are fundamental investigations in geological research. After conducting desk studies such as aerial photo interpretation and literature review, we perform field surveys of surface outcrops and micro-topography. From the characteristics of bedrock, analysis of fracture systems, and the distribution of fault zones, we estimate underground geological structures and identify risks related to civil engineering structures and slope disaster prevention, proposing solutions. 【Features】 ■ Conduct field surveys of surface outcrops and micro-topography after desk studies ■ Extract risks related to estimating underground geological structures and civil engineering structures/slope disaster prevention ■ Propose solutions *For more details, please refer to the PDF materials or feel free to contact us.
- Company：サンコーコンサルタント
- Price：Other
Site Investigation "In-situ Testing and Measurement"
Providing various information related to the deep underground, such as the estimation of tunnel loosening areas!
In the utilization of underground space, not only is prior planning and investigation for construction and detailed design required, but also surveys that can predict the impacts during construction and after the completion of underground structures are necessary. Our company is developing and introducing measurement devices such as vacuum permeability testers and hydraulic fracturing testers, and is also working on the development of high-precision measuring instruments. We provide various information related to the deep underground, such as estimating tunnel loosening areas and measuring deep stresses. [Features] - Development and introduction of measurement devices such as vacuum permeability testers and hydraulic fracturing testers - Commitment to the development of high-precision measuring instruments - Provision of various information related to the deep underground *For more details, please refer to the PDF materials or feel free to contact us.
- Company：サンコーコンサルタント
- Price：Other
Ground investigation "Laboratory tests"
Able to respond to various diversifying needs with the advancement of technology! Introduction to indoor testing.
Our soil testing laboratory conducts indoor soil tests and indoor rock tests. Furthermore, we are developing various testing and measuring devices that apply new technologies. We have equipped ourselves with new testing devices for various tests, establishing a system that can respond to the diverse needs that evolve with technological advancements. Additionally, our affiliated companies also conduct various chemical analysis tests. 【Features】 ■ Conduct indoor soil tests and indoor rock tests ■ Development of various testing and measuring devices that apply new technologies ■ A system that can respond to various needs ■ Various chemical analysis tests are also conducted by our affiliated companies *For more details, please refer to the PDF document or feel free to contact us.
- Company：サンコーコンサルタント
- Price：Other
Ground investigation
Conducting Swedish Sounding Tests! Introduction to Ground Investigation
Our company conducts "ground surveys" using the Swedish sounding test. We push the screw-shaped tip while rotating it with the force of a 100 kg weight, measuring the number of half rotations (Nsw) to assess the hardness of the ground. In the report, we not only provide the survey data but also propose the selection of foundation specifications for the surveyed ground and measures for weak ground. 【Features】 ■ On-site surveyors are ISO 9001 certified in-house ■ The tip screw point is measured for wear each time ■ The person responsible for analysis is ISO 9001 certified in-house ■ Proposals for highly accurate data analysis and foundation specifications ■ Ground warranty system *For more details, please refer to the PDF materials or feel free to contact us.
- Company：富士建商 本社
- Price：Other
Ground investigation
We provide accurate and high-quality ground information that takes into account the ground characteristics and peculiarities of the survey area.
We provide a one-stop service from the planning and implementation of survey projects to the preparation and submission of reports, in collaboration with various departments within our company and partner companies. Additionally, we offer a range of services beyond just boring surveys, allowing us to provide complex proposals tailored to our customers' needs. 【Survey and Testing Contents】 ■ Boring Surveys ■ Sounding ■ Sampling ■ Freezing Sampling (please refer to detailed information) ■ Indoor Soil Testing ■ In-situ Testing ■ Creation of Input Seismic Motion for Design (please refer to detailed information) We conduct surveys for high-rise buildings, leisure facilities, buried cultural properties, and energy-related facilities such as power and oil, with over 2,000 survey achievements annually. We have our own testing laboratories in Kanagawa Prefecture, Ibaraki Prefecture, and Osaka Prefecture, where we conduct soil tests on physical properties, strength, and deformation characteristics of soil samples collected from boring surveys. Please feel free to contact us if you have any requests. *For more details, please download the PDF or contact us.
- Company：東京ソイルリサーチ
- Price：Other
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
Ground investigation "Boring survey"
Conducting boring surveys utilizing high-level drilling technology based on achievements in deep excavation!
In infrastructure development and disaster prevention planning, design, and construction, geological conditions are an essential element. "Boring surveys" are conducted for the purpose of directly understanding geological characteristics through core sampling, testing boreholes to grasp in-situ physical properties, and monitoring through instrument installation. Our company utilizes high-level drilling technology based on our achievements in deep drilling, such as seismic observation well drilling, to conduct boring surveys that meet various needs. 【Features】 ■ High-level drilling technology based on achievements in deep drilling, such as seismic observation well drilling ■ Conducting surveys that cater to various needs *For more details, please refer to the PDF materials or feel free to contact us.
- Company：サンコーコンサルタント
- Price：Other
Ground investigation
Based on the survey results, we will appropriately determine whether ground reinforcement is necessary!
Our company conducts "ground surveys" to understand the properties of the ground necessary for constructing structures. Based on the survey results, we appropriately determine whether ground reinforcement is needed. We perform various tests, including the "Standard Penetration Test" mainly used for general buildings, the "Swedish Sounding Test" used for single-family homes, and the "Ram Sounding Test" used for single-family homes in areas with deep bearing layers, as well as various load tests. 【Details】 ■ Standard Penetration Test ■ Swedish Sounding Test ■ Ram Sounding Test ■ Other various load tests *For more details, please refer to the related links or feel free to contact us.
- Company：天王重機
- Price：Other
Ground investigation
For ground surveys, leave it to us!
Our company conducts ground surveys to understand the properties of the ground necessary for constructing structures. Through this survey, information about ground strength and groundwater conditions is revealed, allowing for design based on this data so that structures can be constructed. Additionally, in recent years, there has been a demand for precision due to its relation to earthquake disaster prevention and efficiency. Our company utilizes its own equipment to handle various types of survey drilling and provides accurate technology as a specialist in ground surveys to create the environment required by society. [Survey Examples] ■ Mechanical Boring ■ Sampling ■ In-situ Testing ■ Sounding ■ Load Testing *For more details, please download the PDF or feel free to contact us.
- Company：PEC
- Price：Other
Ground investigation
There are 8 types of survey methods! This is an introduction to ground surveys where you can choose the most suitable survey method for your purpose.
At Something, a sophisticated ground investigation flow has been established, and the same "ground investigation" is conducted at locations nationwide. Starting with the "new boring investigation (Ground King Hori Susumu)," suitable investigation methods such as the "Swedish sounding test (SWS test)," "plate load test," and "soil contamination survey" can be selected according to the purpose. The investigation report is designed to clearly explain the ground investigation results and the necessity of ground improvement to clients and property owners in an easily understandable format. 【Features】 ■ Suitable investigation methods can be selected according to purpose ■ Available at 21 locations nationwide ■ Established investigation flow ■ Easy-to-understand investigation report ■ Eight types of investigation methods *For more details, please refer to the PDF materials or feel free to contact us.
- Company：サムシング
- Price：Other
Ground Investigation "SDS Test"
Screw driver sounding test to support accurate ground evaluation.
Our company conducts the "SDS Test," a testing method to more accurately assess soil quality and support precise ground evaluation. In the conventional SWS test, soil types (loam, sandy soil, clay, humus, fill) were estimated based on sounds like "gritty." However, this new test enhances the accuracy of soil estimation by referencing parameters such as torque, terrain conditions, and nearby boring data. 【Overview】 ■ Number of measurement items: 3 components ■ Measurement items - Load: Wsw - Rotational torque: T - Settlement per rotation: δ ■ Number of measurement points every 25 cm: 1 to 7 points *For more details, please download the PDF or contact us.
- Company：アースフレンドカンパニー
- Price：Other
