shear bolt

Application of New typed Wall Bolt in Concrete Shear Wall

混凝土剪力墙新型穿墙螺栓的应用

At the same time introduce a bar element which considered the transverse shear effect. Compared the two bar elements to see the improvement of the tunnel stability after considering the transverse shear effect of the bolt.

同时引入了一种考虑横向剪切作用的杆单元，与以往的杆单元进行对比，得出在考虑横向剪切作用后，锚杆对稳定性的提升效果。

The pulling displacement of the anchor bolt is broken down into the elastic deformation of the free segment, the tensile deformation of the anchored segment and the relative shear displacement between the bolt and soil.

将锚杆拉拔位移分解成自由段的弹性变形、锚固段的拉伸变形和锚固段与土体之间的相对剪切位移。

EXPERIMENTAL STUDY ON TORSIONAL FATIGUE BEHAVIOR OF COUPLING BOLT FOR THE STEAM TURBINE Performance experiment for viscous shear damper

汽轮机联轴器螺栓剪切疲劳试验研究粘性剪切型阻尼器性能试验研究

Firstly, this paper does theoretical research when tension acts on the bolt tip, and derives the distribution law of the bolt shear stress and axial force, and defines three different bolt stress state.

首先，本文对锚杆端部受拉力时做了理论研究，推导出锚杆剪应力与轴力的分布规律，并定义了锚杆三种不同的受力状态。

This combined force of the catenary wire tunnel pillar of the chemical anchor bolt installation for tensile-shear failure mode and adaptive research.

本文对合武线隧道接触网支柱安装的化学锚栓进行拉剪破坏形式和适应性研究。