1、

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。

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2、

Experimental Study on Shear Strength and Anchorage Behavior of Steel Tie Bar and Expansion Bolt in Shale Perforated Brick Masonry

页岩多孔砖砌体抗剪性能与拉结筋、膨胀螺栓锚固性能的试验研究

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3、

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。

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4、

Determination of the shear plane quantity of shearing force bolt connection

剪力螺栓连接剪切面数目的确定

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5、

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。

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6、

Considering the anchoring effect of bolt to rock bridge, the shear resistance of bolted intermittent jointed rock mass were derived.

将断续节理岩体的力学特性与锚杆对节理的加固机理相结合,并考虑到锚杆对岩桥的加固作用,得出了加锚断续节理岩体锚固模型。

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7、

EVALUATION OF ELASTIC AND ULTIMATE FLEXURAL STRENGTH IN DESIGN OF PARTIALLY COMPOSITE BEAM Determination of the shear plane quantity of shearing force bolt connection

部分剪切连接组合梁弹性刚度和极限强度的计算剪力螺栓连接剪切面数目的确定

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8、

Influence of Bolt Quality and Pitch on Shear Behaviors of High-strength Bolt Friction Connection

摩擦型高强螺栓抗剪连接的螺栓单排数量和间距因素分析

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9、

Proper cognition about resisting shear type high strength bolt

正确认识抗剪型高强螺栓

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10、

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

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11、

slip process analysis of regular bolt and bearing type high-tensile bolt shear connections

普通螺栓和承压型高强螺栓抗剪连接滑移过程

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12、

when the bond is destroyed the shear stress distribution on the bolt side can be expressed by parabolic curve.

而对于锚杆与砂浆的粘结遭到破坏的区段,采用抛物线来拟合。

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13、

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

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14、

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。

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