Rotary drilling rigs can be divided into four drilling methods according to geological conditions: cutting, crushing, turning, and grinding. 1.…
Why Is Cleaning Bored Piles Necessary? Cleaning bored piles (also known as cleaning the borehole) is a crucial step in…
During the construction of bored piles, the uplift of rebar cages frequently occurs, ranging from minor displacements of a few…
What Are CFG Piles? CFG (Cement Fly-ash Gravel) piles are a type of composite foundation pile with a strength grade…