post cracking strength 开裂后强度
jelly cracking strength 凝胶破裂强度
shear-cracking strength 斜截面抗裂强度
first cracking strength 初裂抗弯强度
bending cracking strength 弯曲开裂强度
Results of studies prove that concrete strength and cracking strength of the members increases while ultimate bearing falls.
研究结果表明腐蚀短时间后，构件的混凝土强度变大，动弹性模量有所提高，开裂荷载提高，极限承载力变化趋势不大。
参考来源 - 硫酸盐腐蚀对预应力混凝土结构性能影响的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Based on the special engineering properties of Steel-fiber Polymer Concrete, analyzed the influence factors to the cracking strength.
针对钢纤维聚合物混凝土的工程应用特性，分析影响其劈裂抗拉强度的因素。
The test results showed that the diagonal cracking strength and shear strength of the beams were improved significantly by steel fiber.
试验结果表明钢纤维能够显著地改善梁的抗剪性能。
The proposed equations for evaluating the cracking strength and maximum crack width of prestressed and reinforced concrete members are verified by …
建议的计算预应力混凝土及钢筋混凝土构件抗裂度和最大裂缝宽度的公式用大连工学院等单位所作的试验资料作了验证。
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