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concrete beam' s cracks 混凝土梁裂缝
Make an Approach to Economic Width of Reinforced Concrete Beam. 钢筋砼梁经济宽度探讨。
Combined with the construction experience,the paper analyzed the cause of blow-up cracks for post-tensioned concrete beam slab,and proposed relative treatment measures for reference. 结合相关工程的经验,对在严寒地区已交付使用或正在施工过程中的后张法预应力混凝土梁板产生的纵向冻胀裂缝的原因进行分析,提出预防和处治措施,供有关设计和施工单位参考。
The paper introduces the analysis of 500MW steam turbine low pressure cylinder clapboard s cracks and introduces the way to settle it. 对某发电厂500MW汽轮机低压缸40级隔板中分面出现的裂纹进行了分析,并介绍了处理情况,确定了正确合理的补焊方案及工艺,供铸铁件补焊修复缺陷时参考。
Cracks of the Prestressed Concrete Beam Bridges 论预应力混凝土梁桥的裂缝
Experimental study on the longitudinal cracks of 41 corroded reinforcement concrete beams in atmospheric environment is carried out. 摘要对大气环境中41根钢筋混凝土梁的锈蚀顺筋裂缝规律进行试验。
No doubt Team GB's crack crew of mathematicians are even now pummelling away on their calculators to find a formula that will put Britain first by 2012. 啊，吵吵闹闹的相爱，亲亲热热的怨恨！啊，无中生有的一切！
They would certainly be less pleasing to the eye and often more expensive than the prestressed concrete beam. 与预应力混凝土梁比较，它们自然更显得外貌粗拙，不甚美观，而且成本也往往更高一些。
Gravity framing in the basement takes the form of a conventional concrete beam and slab design. 地下室的重力框架采用了传统的混凝土梁板的设计。
Its merged application in reinforced concrete beam, has proved validity of this method and practical value. 其在钢筋混凝土梁归并中的应用,证明了该方法的有效性和实用价值。
The miners snaked through the basement rubble and prepared to strike a concrete beam with their hammers. 矿工们蛇行穿过地下室的碎石堆，准备用锤子砸开水泥梁。
It shows that finite element analysis could replace experiments to study the crack width of reinforced concrete beams in a way. 说明有限元分析在某种程度上可以代替试验对钢筋混凝土梁裂缝宽度进行研究分析。
The test result showed that the proposed calculation method can be used in the prediction of ultimate capacity of FRP-reinforced concrete beam. 试验结果表明：该公式可以用来对纤维聚合物筋混凝土梁的正截面承载力进行预测。
Introduce the design and construction of reinforcing the reinforced concrete beam with SBC-300 carbon fiber cloth combining engineering examples. 结合工程实例介绍SBC-300型碳纤维布加固钢筋混凝土梁设计和施工。
A computing method is presented for studying the bending moment, axial force and curvity relationship at the section of prestressed concrete beam. 提出预应力砼截面弯矩-轴力-曲率关系的计算方法，并计算了不同预应力度下截面的弯矩-曲率关系。
The analytical results can be used for the qualitative evaluation of the shear capability of the reinforced concrete beam after damnification. 便于在工程实际中应用，为损伤后的钢筋混凝土梁斜截面承载力的评估提供了依据。
The key technique of bi-prestressed concrete beam is the reliability of the anchorage system of post-compressed thread bars. 摘要后压法双预应力混凝土梁的关键技术是顶压钢筋锚具的可靠性。
The results show that the recommendatory method of the paper can well describe the nonlinear analysis of the pre-stress concrete beam. 选择了适合于预应力高强混凝土梁非线性分析的一些基本理论，主要包括混凝土和钢筋的应力应变关系、整体式有限元模型、混凝土的破坏准则。
The windscreen 's cracked . 挡风玻璃碎裂了。
Relatively comprehensive test study on the strength capacity of the reinforced concrete beam under bending moment, shear force and axial tensile force was carried out. 摘要对弯、剪、轴拉复合受力状态下钢筋混凝土梁的承载能力进行试验研究。