in this dissertation, the studies are emphasized on numerical analysis of uplift bearing capacity behavior of rock-socketed piles and belled piles under the vertical load and inclined load.
尽管抗拔桩大量地应用于工程实践中,然而其抗拔承载力特性的试验与理论研究远远落后于工程实践。
with the development of municipal engineering, large diameter belled piles are used more and more widely, but the study on vertical bearing mechanism of it is not enough for the practice.