The rotary full casing construction method is also known as the "BUROTO" method. The steel casing is used to protect…
Pile foundations are widely used due to their high bearing capacity, good stability, small settlement and differential deformation, fast and…
During the pouring process of bored cast-in-place piles, the steel cage often floats up. In mild cases, the steel cage…
The whole process of refined construction of prestressed bridges mainly includes seven aspects: pile foundation, pedestal, column, cap beam, precast…
1. General requirements 1. The location of the steel sheet piles should meet the design requirements and facilitate the trench…
In the process of long spiral bored concrete pile construction, to reduce the vibration of surrounding buildings, long spiral drilling…
0 Gravel pile is a kind of loose pile. It is made of gravel (pebbles) without bonding strength as the…
The trenching process is the most important in the construction of underground continuous walls, which often accounts for more than…
This article describes the basic concepts, origin and development, advantages and disadvantages, design points, construction points, engineering applications, research progress,…
1. Requirements for static pile construction 1. Compared with hammering, static pile driving has the advantages of no noise, no…
The high-pressure jet grouting method uses a drilling rig to drill a grouting pipe with a nozzle into a predetermined…
General 1. "Code for Design of Building Foundations" 1. The center distance of friction piles should not be less than…