List of Site and ground investigation products
- classification:Site and ground investigation
46~90 item / All 178 items
Why is liquefaction investigation necessary? We are publishing information about the risks of liquefaction and the investigation!
- Site and ground investigation
Diagnosis is free! We will analyze your company's ground survey data from JHS's multifaceted perspective.
- Site and ground investigation
Many of the causes of building tilting are related to the ground! We will introduce examples of differential settlement caused by the ground with illustrations.
- Ground foundation construction method
- Site and ground investigation
Plateaus and hilly areas have stable ground, while lowlands tend to have weak ground!
- Ground foundation construction method
- Site and ground investigation
This is the beginning, the basics of terrain! Companies that haven't had accidents are looking at this aspect of the terrain!
- Ground foundation construction method
- Site and ground investigation
It's not to attach defect insurance or ground guarantees! Here is the real reason for conducting ground surveys!
- Ground foundation construction method
- Site and ground investigation
About the risks and measures for retaining wall residential land! Measures should be taken not only for slopes but also for retaining walls whose safety cannot be confirmed!
- Ground foundation construction method
- Site and ground investigation
Deepening understanding of ground reinforcement work! Tips for selecting construction methods (comparison estimates) will also be introduced!
- Ground foundation construction method
- Site and ground investigation
How to choose ground insurance and guarantees without hesitation in the future! Let's clarify what you are looking for!
- Ground foundation construction method
- Site and ground investigation
The purpose of the NPO Housing Ground Quality Association is to improve the quality of residential ground and eliminate ground-related accidents!
- Ground foundation construction method
- Site and ground investigation
Insurance companies are almost mandating ground surveys in their design and construction standards to reduce accidents caused by the foundation and ground!
- Ground foundation construction method
- Site and ground investigation
Even if the land is flat, it doesn't mean the supporting layer is flat! Infer the geological composition and conduct accurate and economical ground investigations!
- Ground foundation construction method
- Site and ground investigation
Reduce business mistakes and losses with system utilization! It has unique features such as a ground assessment program!
- Site and ground investigation
Features of the ground company and ground insurance/guarantee company you want to choose! The important thing is to compare each item!
- Ground foundation construction method
- Site and ground investigation
Gathering evidence that 'direct foundation is okay'! Ground assessment cannot be determined by numbers alone!
- Ground foundation construction method
- Site and ground investigation
How to investigate land disaster risks and natural disaster risks! How to utilize the researched disaster risks?
- Ground foundation construction method
- Site and ground investigation
Characteristics of general construction methods and key points to note! Introducing the basic concepts of method selection and surface ground improvement!
- Ground foundation construction method
- Site and ground investigation
Learn about ground reinforcement methods based on land conditions! An explanation of land conditions that are prone to differential settlement accidents!
- Ground foundation construction method
- Site and ground investigation
A video to watch after deciding what to look for in ground insurance and guarantee companies! First, compare and consider each company!
- Ground foundation construction method
- Site and ground investigation
Simple checkpoints to prevent sinking accidents! The priority in ground examination is "consideration to avoid tilting the house"!
- Ground foundation construction method
- Site and ground investigation
We will propose the latest cutting-edge methods!
- Site and ground investigation
- Geological Survey
- Geological Survey Company
This is a company introduction catalog for Yasuda Engineering Co., Ltd., a comprehensive construction industry that includes general civil engineering and building construction.
- Site and ground investigation

We presented and held a panel exhibition at the Construction Technology Exhibition 2018 Kinki from October 24 (Wednesday) to October 25 (Thursday), 2018!
Yasuda Engineering Co., Ltd. presented and exhibited at the "Construction Technology Exhibition 2018 Kinki," held from October 24 (Wednesday) to October 25 (Thursday), 2018! This exhibition serves as a venue for showcasing and introducing new technologies and methods developed by private companies, facilitating interaction among industry, academia, and government, and promoting further advancement and extensive technology development, with the aim of encouraging the active utilization of new technologies in various construction projects. Our company presented on the promotion project in Vietnam during a panel discussion. Additionally, we exhibited a panel showcasing the ultimate thrusting method, "Milling Mole Method," which is equipped with four special functions (exploration, improvement, cutting, and guidance) that ensure safety even in the presence of obstacles.
No worries even if obstacles appear! The ultimate mud-based propulsion method equipped with special features.
- Site and ground investigation
- Civil Engineering Method
- Special Construction Method
Addressed obstacles in six locations! We were able to achieve significant results in the construction project ordered by Kishiwada City.
- Site and ground investigation
- Civil Engineering Method
- Special Construction Method
All-rounder for construction work! Cutting 8 pieces of obstacle H300 at 4 locations!
- Site and ground investigation
- Civil Engineering Method
- Special Construction Method
Cutting at three locations in Matsuhang! Responding with forward exploration using electromagnetic waves and excavation management with a data logger.
- Site and ground investigation
- Civil Engineering Method
- Special Construction Method
[NETIS Registered] No worries even with obstacles! A mud-based thrusting method equipped with four special features!
- Site and ground investigation

We presented and held a panel exhibition at the Construction Technology Exhibition 2018 Kinki from October 24 (Wednesday) to October 25 (Thursday), 2018!
Yasuda Engineering Co., Ltd. presented and exhibited at the "Construction Technology Exhibition 2018 Kinki," held from October 24 (Wednesday) to October 25 (Thursday), 2018! This exhibition serves as a venue for showcasing and introducing new technologies and methods developed by private companies, facilitating interaction among industry, academia, and government, and promoting further advancement and extensive technology development, with the aim of encouraging the active utilization of new technologies in various construction projects. Our company presented on the promotion project in Vietnam during a panel discussion. Additionally, we exhibited a panel showcasing the ultimate thrusting method, "Milling Mole Method," which is equipped with four special functions (exploration, improvement, cutting, and guidance) that ensure safety even in the presence of obstacles.
No worries even if obstacles appear! The ultimate mud-based propulsion method equipped with special features.
- Site and ground investigation
- Civil Engineering Method
- Special Construction Method
Immediately after departure, excavate the stone masonry wire cage and tetrapod section of about 20 meters!
- Site and ground investigation
- Civil Engineering Method
- Special Construction Method
All-rounder in construction work! A case study of cutting φ1800 concrete pipes!
- Site and ground investigation
- Civil Engineering Method
- Special Construction Method
All-rounder for construction work! A case study of cutting steel sheet piles Type III at two locations!
- Site and ground investigation
- Civil Engineering Method
- Special Construction Method
All-rounder of construction work! A case study of cutting steel sheet piles Type III!
- Site and ground investigation
- Civil Engineering Method
- Special Construction Method
All-rounder in construction work! A case study of soil cutting for an inserted caisson.
- Site and ground investigation
- Civil Engineering Method
- Special Construction Method
All-rounder in construction work! A case study of cutting H-beams in two locations.
- Site and ground investigation
- Civil Engineering Method
- Special Construction Method
All-rounder in construction work! A case study of cutting three PC piles with a diameter of 250mm.
- Site and ground investigation
- Civil Engineering Method
- Special Construction Method
Cutting examples of ultra-soft soil! Use of connectable synthetic pipes, equipped with a meandering correction device for the tunneling machine.
- Site and ground investigation
- Civil Engineering Method
- Special Construction Method
Cutting of Storage Steel Sheet Pile Type III! Construction Case in Areas Where Road Regulations are Difficult.
- Site and ground investigation
- Civil Engineering Method
- Special Construction Method
It's not surprising if anything comes out; the entire site is an example of land reclamation excavation.
- Site and ground investigation
- Civil Engineering Method
- Special Construction Method

We exhibited at the Sewerage Exhibition '18 in Kitakyushu City, Fukuoka Prefecture!
******* Exhibition at the Sewerage Exhibition ******** Yasuda Engineering showcased the underground obstacle-responsive mud slurry thrusting method, featuring the milling mole method and the JET method, which uses CCD camera sensors to instantly measure the position of the tunneling machine on sharp curves! 【Exhibited Products】 ■ Underground Obstacle-Responsive Mud Slurry Thrusting Method The milling mole method is used in urban development and safely carries out thrusting work by cutting through and penetrating obstacles that remain underground. It can detect obstacles ahead of the thrusting excavation and discharge them as cutting powder of about 1 cm, and if necessary, it allows for chemical injection from within the machine and guidance of the tunneling machine using GPS. ■ JET Method The JET method uses CCD camera sensors to instantly measure the position of the tunneling machine on sharp curves. It enables long-distance and sharp curve construction in small-diameter thrusting. By using a dedicated pump tube and lubricant injection pipe for the JET method, it reduces the load on the pipe, allowing for long-distance thrusting even with small diameters. It is the most excellent all-around thrusting method that does not limit construction locations due to internal measurements.
[NETIS Registered] No worries even if obstacles appear! A construction method that is starting to be chosen nationwide! Compatible with diameters from φ800 to 3000 mm.
- Site and ground investigation
- Civil Engineering Method
- Special Construction Method
The milling mall method is safe even when obstacles appear! A thrust method chosen nationwide, compatible with diameters from φ800 to 3000 mm. *Registered with NETIS.
- Site and ground investigation
- Civil Engineering Method
- Special Construction Method
It is possible to cut through obstacles and achieve long-distance propulsion! The milling mole method is reliable even when obstacles arise and is a preferred propulsion method nationwide!
- Site and ground investigation
- Civil Engineering Method
- Special Construction Method
Leave the construction of long-distance and sharp curves in small-diameter tunneling to the jet method! 《Presenting a collection of construction achievements!》
- Sewerage facilities
- Waste treatment facilities
- Site and ground investigation
[NETIS Registered] No worries even if obstacles appear! Compatible with φ800 to 3000 mm. *Exhibited at the 2018 Kitakyushu Sewerage Exhibition!
- Site and ground investigation
- Civil Engineering Method
- Special Construction Method

We presented and held a panel exhibition at the Construction Technology Exhibition 2018 Kinki from October 24 (Wednesday) to October 25 (Thursday), 2018!
Yasuda Engineering Co., Ltd. presented and exhibited at the "Construction Technology Exhibition 2018 Kinki," held from October 24 (Wednesday) to October 25 (Thursday), 2018! This exhibition serves as a venue for showcasing and introducing new technologies and methods developed by private companies, facilitating interaction among industry, academia, and government, and promoting further advancement and extensive technology development, with the aim of encouraging the active utilization of new technologies in various construction projects. Our company presented on the promotion project in Vietnam during a panel discussion. Additionally, we exhibited a panel showcasing the ultimate thrusting method, "Milling Mole Method," which is equipped with four special functions (exploration, improvement, cutting, and guidance) that ensure safety even in the presence of obstacles.
We have showcased the "Underground Obstacle Response Type Mud Density Propulsion Method" that no longer fears obstacles!
- Site and ground investigation
- Civil Engineering Method
- Special Construction Method