1) Long bolt
超长锚杆
2) forepoling bolts
超前锚杆
1.
Study on working mechanism of forepoling bolts in soil nailing protection;
土钉支护中超前锚杆的工作机理研究
2.
In this paper, the forepoling bolts with soil nailing are studied.
本文主要是对软土地区基坑开挖工程中应用广范的超前锚杆复合土钉支护的工作机理和影响超前锚杆土钉支护稳定性因素进行分析,做了以下工作: 1、本文概括了复合土钉支护的主要构造形式,并对复合土钉支护的施工方法和工艺特点进行简要介绍。
3) full-lenth bolt
全长锚杆
5) anchor length
锚杆长度
1.
Assuming that a spindle shape body is made from around rods with rods destruction, and based on upper limit of plastic limit equilibrium in soil body, the problem about stability of deep excavation slopes by anchor and determine of anchor length and anchor spacing is studied.
根据土层锚杆的破坏形式通常以水泥砂浆周围土层发生剪切破坏为主,在假设锚杆破坏时在土体中形成纺锤型破坏体的基础上,基于土体塑性极限平衡理论的上限分析法,对土层锚杆支护的深基坑边坡稳定性,锚杆长度及间距的确定方法等问题进行了探讨,其结论对今后深基坑锚杆支护工程设计具有一定的参考价值。
2.
Attentions are paid to the problems,such as different anchor length,anchor space,shoring obliquity and surface thickness.
针对预应力锚杆柔性支护工程中的锚杆长度、间距、支护倾角以及面层厚度的选择问题 ,运用非线性有限元进行了结构的参数变化研究 ,研究了锚杆长度、间距、倾角和厚度的变化对基坑的变形和锚杆内力的影响 ,进一步了解锚杆支护的作用机理 ,同时为工程设计提供参
3.
Combining the engineering example,the in- fluences of the design parameters,including excavation angle,anchor body diameter,horizontal inclination angle of anchor and spacing between anchors on the anchor length and internal ove.
文章阐述了其基本构成和特点,研究了锚杆长度的计算。
6) long-short bolt
长短锚杆
1.
The numerical calculation and engineering results show the long-short bolt reinforcement is useful to slope engineering.
针对层状岩体边坡的稳定性,充分考虑层状岩体边坡的地质情况,通过数值建模,建立了边坡长短锚杆复合支护的优化方案,锚杆相间布置,长度分别为6 m,2 m,倾角为20,°通过计算,边坡加固后处于稳定状态。
补充资料:采用可拆卸预应力锚杆技术进行高层建筑基坑护坡
采用可拆卸预应力锚杆技术进行高层建筑基坑护坡
霹 采用可拆卸预应力锚杆技术进行高层建筑基坑护坡
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