Ground reinforcement work | Reliable quality of small-diameter steel pipe piles with performance certification and strict construction management.
Ground reinforcement work
A small-diameter steel pipe pile method that has obtained public performance certification. It achieves high-precision foundation reinforcement through real-time tracking of construction data and strict quality control.
This proposal presents a ground reinforcement solution using small-diameter steel pipe piles, supported by public performance certification, ensuring high reliability and a rigorous quality control system to enhance building safety. To prevent differential settlement accidents caused by insufficient allowable stress of the ground, we conduct scientific and rational analyses based on preliminary ground investigation results and provide an optimal foundation reinforcement plan. The small-diameter steel pipe pile method is a technology with objective evidence obtained from GBRC performance certification, ensuring material quality stability by using high-quality high-strength steel pipes that meet JIS standards. A clear bearing capacity calculation formula based on SWS test data has been established, enabling precise structural calculations according to the design ground bearing capacity. Geotech has implemented an ISO-compliant quality management system, and on-site, we utilize the latest construction management devices to continuously and automatically record rotation torque and penetration depth in real-time. By conducting data-driven termination judgments that do not solely rely on the visual inspection of construction management engineers, we eliminate non-conformance risks and provide the highest quality ground reinforcement work with traceability.
Inquire About This Product
basic information
This construction method consists of general structural carbon steel pipes such as STK400 (with an outer diameter of φ89.1mm to φ216.3mm) and special tip wings. The applicable range includes small-scale buildings with up to three stories, a height of 13m or less, and a total floor area of 1,500 square meters or less, as well as retaining walls and structures with a height of 3.5m or less. The maximum construction depth is 130 times the pile diameter (up to a maximum of 19.2m, etc.) and is suitable for sandy and clayey soils. It has obtained GBRC performance certification (No. 09-19, etc.) and is a reliable design specification that can calculate clear allowable bearing capacity from the converted N values of SWS tests and SRS tests.
Price information
Delivery Time
Applications/Examples of results
It is widely used for ground reinforcement work in small-scale structures such as detached houses, apartments, medical and welfare facilities, and stores. It is ideal for properties that require clear design rationale and objective data in confirmation applications and municipal guidance. Additionally, it demonstrates its effectiveness under high-difficulty construction conditions that demand high design ground bearing capacity and rigorous safety evaluations, such as houses with basements or construction near existing retaining walls without inspection certificates. It is suitable for sites that wish to smoothly join ground guarantee insurance through comprehensive construction data records.
catalog（4）
Download All Catalogs
Company information
-
![Fence foundation dual-purpose decorative boundary block [Shikīru]](https://image.www.ipros.com/public/product/image/6d4/2000203792/IPROS6592272567679821523.gif?w=280&h=280)
