Steel Sheet Pile Cofferdam Construction Method
Steel sheet pile cofferdams are suitable for basic projects such as sandy soil, gravel soil, semi-dry clay, weathered rock formations, etc. with water depths above 4m and thick riverbed covering…
Summary of the Key Points of the Entire Construction Process of Bored Piles!
Pile Foundation Classification and Construction Principles 1. Classification According to Load-Bearing Piles ① Friction type pile: Friction pile: Under the limited state of bearing capacity, the vertical load on the…
Read the Soil Nail Wall Construction Technology in One Article!
Soil nail support is a new type of retaining structure developed in recent years for soil excavation and slope stabilization. It has been rapidly popularized and applied because it is…
Foundation Drilling
The Four Major Construction Techniques of Rotary Drilling Rigs Have Been Summarized for You!
The four major construction technologies are dry hole forming technology, slurry static pressure technology, casing technology, and concrete wall-making technology. The rotary drilling rig is a construction machine suitable for…
Bored Pile
Common Quality Problems and Prevention Measures for Bored Pile Construction!
Bored cast-in-place piles have the advantages of low construction noise, and low vibration, pile length and diameter can be freely changed according to design requirements, pile tips can…
10 Major Reasons and 9 Major Control Measures Affecting the Quality of Bored Piles
Bored cast-in-place piles have the advantages of low construction noise, and low vibration, pile length and diameter can be freely changed according to design requirements, pile tips can reliably enter…
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