斜裂缝

集中荷载作用高强箍筋混凝土梁斜裂缝的出现与发展

Diagonal Cracks of RC Beams Using High-strength Stirrup Under Concentrated Loads

浅析混凝土板角斜裂缝的原因及防治

On Cause of Diagonal Cracks in Corners of Concrete Slab

搞好PC箱梁预应力设计，解决PC箱梁的斜裂缝和挠度难题；

Doing well design of PC box beam to resolve skew cracking and deflection problems ;

部分预应力混凝土梁斜裂缝宽度计算的探讨

Inquiry of Diagonal Crack Width Calculation of Partially Prestressed Concrete Beams

大跨径连续梁腹板下弯束与腹板斜裂缝探讨

Probe on Bent-down Bundles and Inclined Cracks of Large-span Continuous Beam Webs

钢筋混凝土叠合梁斜裂缝宽度计算

Calculation of Shear Crack Width of Reinforced Concrete Composite Beams

构件发生剪切破坏时，斜裂缝突然出现，呈脆性破坏特点。

The shear failure suddenly occurred with brittle failure characteristics .

因此，运用本文推荐的实用计算公式可以定量的估算受剪斜裂缝宽度。

So the formulas can estimate the Shear Crack Width .

浅谈预应力混凝土梁腹板的斜裂缝

Simple talk about the inclined cracks of prestressed concrete web of steel beam

某高层住宅楼现浇砼楼板斜裂缝成因的分析与计算

Analysis and calculation for cracks of cast-in-place concrete floors of a high building

配高强箍筋的T形截面混凝土梁的斜裂缝宽度试验研究

Experimental study on diagonal crack widths of reinforced concrete T-Beams with high-strength stirrup

钢筋混凝土梁长期斜裂缝宽度的试验研究

Experimental Study on Long - Term Diagonal Crack Width of Reinforced Concrete Beams

砼梁端上部斜裂缝的原因分析

Analysis on Causes of Inclined Crack on the Top of Concrete Beam End

基于神经网络的混凝土梁斜裂缝宽度预测

Prediction of Diagonal Crack Width of Concrete Beam Based on Artificial Neural Network

大跨径连续刚构桥腹板斜裂缝病害研究

Study on Diagonal Crack in Web on Large Span Continuous Rigid Frame Bridge

高强箍筋混凝土梁斜裂缝宽度试验研究

Experimental investigation of widths of diagonal crack in concrete beams with high-strength stirrup

角板冲模的优化钢筋混凝土结构板角斜裂缝分析

Optimum Design of Angle Bar Die Analysis of Crack in the Corner of Slab

具有初始斜裂缝梁抗剪承载力的试验研究

Experimental Study of RC Beams with Inclined Cracks

预应力混凝土箱梁桥悬臂施工中腹板斜裂缝成因分析

Cause Analysis of Slab Cracks of Prestressed Concrete Continuous Girder Box Bridge in Cantilever Construction

砖混楼房顶层墙体温度斜裂缝预防措施

Prevention Measures of Temperature Lean Crack of Top Floor Walls of Brick and Concrete Buildings

剪切变形及斜裂缝影响的钢筋砼梁挠度计算

The Deflection Calculation of Reinforced Concrete Beam under the Influence of Shearing Deformation and Diagonal Crack

斜裂缝开展到一定宽度后，构件的抗剪刚度急剧减小。

The shear stiffness of the component sharply decreased after declining crack developed a wide certain .

施工阶段预应力梁斜裂缝的产生与分析

Oblique crack during construction and analysis

当临界斜裂缝出现后裂缝灌浆极限承载力明显提高。

Crack chemistry grouting after the critical diagonal crack appear , the limit load-carrying capacity have obvious improvement .

文章最后给出了此桥腹板斜裂缝修复措施，并提出了纵向顶板预应力束配束的建议。

The suggestions for the repair of slab cracks and the design of prestressing tendon are also given .

建筑的倒塌以及45°斜裂缝等震害现象，可以归结为地震水平分量的作用；

The collapse and the X-style crack of the building can be due to the horizontal seismic component action .

本论文的研究成果对同类桥梁的腹板斜裂缝问题在设计、检测和加固上均有一定的参考意义。

The results of this research have some reference value on the bridge with the same web inclined crack problem .

进行了集中荷载作用下具有初始斜裂缝的钢筋混凝土简支梁抗剪试验。

The reinforcement strain , development of inclined cracks and mechanisms for the shear strength of RC beam are analyzed .

在19根钢筋混凝土梁的抗剪试验的基础上，分析循环加载损伤对斜裂缝宽度和斜截面承载力的影响，为损伤后的钢筋混凝土梁斜截面承载力的评估提供依据。

The damnification of diagonal section caused by cycle loading is analysed based on the experiment of 19 reinforced concrete beams .

箍筋控制了斜裂缝的开展，增加了剪压区的面积和骨料咬合力。

The stirrups restricts the growth and widening of diagonal cracks , increasing the area of shear-compression zone and aggregate interlock forces .