With the increases of RPDD, screw pile's ultimate bearing capacity decreased under inclined pulloutload.
斜向拉荷载作用下，螺旋桩的极限承载力随着叶片距宽比的增大有所降低。
2
Based on mechanics model of pullout, the transfer mechanism of pulloutload of high-pressure grouting soil nailing is discussed.
通过土钉抗拔力学模型探讨了高压注浆土钉的抗拔荷载传递机理，简单介绍了其施工工艺。
3
Based on mechanics model of pullout, the transfer mechanism of pulloutload of high-pressure grouting soil nailing is discussed. Moreover, the construction process is briefly presented.