cracking load

The Discussion of Calculation Methods of Cracking Load for Deep Flexural Member Diagonal Section of Reinforced Concrete

钢筋混凝土深受弯构件斜截面开裂计算方法探讨

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Cracking Load Resistance and Reinforcement Design in the Anchorage Zone of Prestressed Concrete Structures

预应力混凝土结构端部锚固区的抗裂验算与配筋设计

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Fatigue Crack occurs under repeated action of load, features map cracking with longitudinal crack ( generally deformation is not distinguished), and occurs mainly late in the service life of pavements.

荷载作用产生的裂纹主要是指荷载反复作用引起的疲劳裂纹。

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The polypropylene fiber concrete has excellent tensile performance, crack resist-ance, ductility and load-carrying capacity and especially the polypropylene fibers can contribute to good control of early cracking in the surface of concrete.

聚丙烯纤维混凝土具有优良的抗拉性能、抗裂度、韧性和承载力，特别是对水泥混凝土表面的早期开裂控制起到了良好的作用。

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Cracking load, yield load and ultimate load are obviously higher.

开裂荷载明显提高，屈服荷载和极限荷载均显著提高。

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Some important conclusions are drawn as cracking load, ultimate load and displacement of the model, etc.

此外,还得出了模型的开裂荷载 、 极限承载力及变形等重要结果.

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The experimental results show that steel fiber reinforced self-stressing concrete can significantly increase the cracking load of penstock.

试验结果表明，钢纤维自应力混凝土能够明显地提高压力管道的抗裂承载力。

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It was shown that the ratio of cracking load to ultimate load was small.

结果表明，初裂荷载与极限荷载之比很小。

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From the test we known: for nonprestressed distributed steel beam, lightweight aggregate concrete beam's cracking load and failing load all larger than normal concrete beam.

试验表明，对于非预应力混凝土配筋梁，LC45轻骨料混凝土构件的开裂荷载及破坏荷载分别高于C45普通混凝土构件；

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The stress corrosion cracking ( SCC) of carbon steels in aqueous alkali was studied by electrochemical technique, stress corrosion test under constant load and repassivation test.

本工作通过电化学，恒载荷应力腐蚀和再钝化试验，对碳钢在碱溶液中的应力腐蚀破裂进行了研究。

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A Method for Calculating Cracking Load of RC Flat Plates with Opening Strengthened by CFRP

CFRP加固RC开孔平板开裂荷载的一种计算方法

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The results show that the cracking load, yielding load and destructive load of strengthen frame are improved.

结果表明，碳纤维布加固震后严重损伤混凝土框架结构，其开裂荷载、屈服荷载及极限荷载均有所提高。

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Traffic axle-load is heavy, high degree of drainage are the main features of the modern road, which requires pavement rutting at high temperatures and does not appear to push the cold and rain erosion is not cracking, loose.

车流量大，轴载重，渠化程度高是现代道路交通的主要特点，这就要求路面在高温下不出现车辙和推挤，在低温及雨水侵蚀下不开裂、松散。

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Compared with ordinary reinforced concrete beam, the NTR structure can resist much higher vertical load and cracking load.

NTR肋梁结构体系与普通钢筋混凝土结构相比可以承受相对较高的竖向荷载，开裂荷载得到提高。

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There are little differences in bending stiffness for beams with different bonding anchorage length, while there are obvious differences in cracking load and ultimate load.

不同搭接长度的植筋搭接梁其抗弯刚度差异不大，但其开裂荷载和极限承载力却有较大差异。

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ANSYS can relatively accurately simulate the cracking process of the SRC beams and get the cracking load, which are consistent with the experiment results.

有限元软件ANSYS能够较为准确地模拟型钢混凝土梁的开裂过程，开裂荷载与试验结果相吻合。

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The results show that stress-absorbing layer can effectively eliminate the stress concentration phenomenon at joints of cement concrete and avoid the reflective cracking of overlay caused by thermal shrinkage of cement concrete slab and load.

结果表明：应力吸收层可有效消解水泥混凝土板块接缝处的应力集中现象，防止水泥混凝土面板由于温缩及荷载作用引起的加铺层反射裂缝；

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