1) large-angle anchor
大角度锚杆
1.
In addition,large-angle anchors and double-row piles at certain place are applied in this design.
基于朗肯土压力理论假设和极限平衡理论,将有限宽度土体折算成等效容重的半无限大土体,使二者水平向土压力一致,利用支护软件进行了神华大厦有限宽度土体基坑工程的设计,并在设计中应用了大角度锚杆及局部双排桩。
2) large angle anchor
大倾角锚杆
3) Floor anchor
底角锚杆
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) high strength bolt
高强度锚杆
1.
As for the mining gateway support problems of a deep mining depth over 1000 m and complicated geological conditions, base on the surrounding rock deformation mechanism of mine roadway researched with digital simulation, a inclined roof square cross section for the mine roadway was designed and the high strength bolt support parameters were settled.
针对长广七矿埋深近千米、地质条件极其复杂的回采巷道支护问题 ,在数值模拟研究巷道围岩变形机理的基础上 ,设计了斜顶鼓梯形巷道断面 ,确定了高强度锚杆支护参数。
2.
The roof is reinforced using full column resin bonded high strength bolts and pre stressed anchor ware, and two side walls are strengthened using high water coagulative material grouting.
分析该类巷道围岩破坏特点 ,提出运用注浆及锚杆支护控制巷道围岩稳定、加强顶板支护强度、充分利用围岩自身承载能力的支护原理 ,研究了合理的注浆、锚杆支护技术 ,包括高水速凝材料注浆加固两帮、顶板采用树脂全长锚固高强度锚杆和小孔径预应力锚索加强支护及两帮树脂加长锚固锚杆支护 ,并介绍一个工程实例。
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