1) extra long pile embeded in rocks(ELPER)
超长嵌岩桩
1.
In the paper the ultimate bearing capacity of the extra long pile embeded in rocks(ELPER) was investigated by the test of static load,moving load,lateral resistance and end resistance.
本文通过对超长嵌岩桩的静载荷试验、大应变动测以及侧阻力、端阻力测试的结果分析，说明覆盖土层为软弱土的超长嵌岩桩的极限承载力，取决于桩发生弯曲失稳破坏时的临界荷载，而不是桩尖土塑性破坏时的极限荷载。
2) super-long rock-socketed filling piles
超长嵌岩灌注桩
1.
In bridge engineering,super-long rock-socketed filling piles with high cap are widely used in soft soil area such as Dongting Lake.
为探讨洞庭湖软土区桥梁工程常用高承台超长嵌岩灌注桩的屈曲稳定性,将其视为第二类稳定问题,引入新型无单元Galerkin数值分析法,考虑桩-土共同工作中的非变形协调与非线性等因素,给出了基于非线性弹性-理想塑性模型的桩土接触分析非线性迭代算法及基于弧长法的桩身屈曲分析无单元Galerkin法,并开发出相应的计算程序。
4) large diameter extra deep rock socketed pile
大直径超长嵌岩桩
5) large-diameter and extra-long rock-socketed piles
超长大直径嵌岩桩
1.
Based on the data of static load test and results of ANSYS analysis,the bearing behavior of large-diameter and extra-long rock-socketed piles are studied.
应用南京夹江大桥主塔两根试桩的大吨位静载荷试验成果,采用ANSYS有限元计算,对超长大直径嵌岩桩的承载性状进行分析,包括桩顶沉降、桩端阻和桩侧阻的分配与发挥,并对最佳嵌岩深度进行讨论。
6) super-long rock-socketed
超长嵌岩
1.
In this study,on the basis of a 3D finite element model,which can simulate staged construction,bearing behaviors and mechanisms of super-long rock-socketed bored pile groups which support the main-pier No.
在此基础上着重从荷载沉降曲线、桩身轴力分布和桩侧阻力分布等方面研究了加载和卸载条件下超长嵌岩钻孔灌注群桩的承载特性和受力机理。
补充资料：嵌岩
1.山洞。 2.山崖险峻貌。 3.指峻险的山岩。 4.鳞甲张开貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条