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- Short prestressed strand 短束预应力钢绞线
- VSPT-PLUS plastic bellow has smaller friction coefficient, so it is used in the prestressed strand of large-span bridge so as to reduce appropriately reinforcement and save the prestressed steel. VSLPT PLUS 塑料波纹管 ,因其摩阻系数明显较小 ,故在大跨度桥梁预应力钢束应用中 ,可适当减少配筋 ,节约预应力钢材。
- Improvement such as adding prestressed strands and reinforced bars is available to abate high stress concentration and avoid cracking of concrete. 可以采取在边箱上翼板内增设纵向预应力束、增设边箱斜腹板内纵向非预应力钢筋等技术措施来改善边箱斜腹板的受力情况,避免混凝土裂缝出现。
- During the removing of two post-tensioning PC continuous bridges,their duct grouting is investigated and some prestressed strands are collected. 在两座后张法PC连续梁桥拆除过程中,现场调查得到了该两座桥的预应力孔道压浆情况和预应力钢绞线试样。
- The methods are suggested to determine the tensile steps and the tensile forces of prestressed strands for decreasing the secondary bending moment along the axial of the penstock. 提出了预应力筋束分步张拉施工与荷载控制方法,以减小管壁混凝土的轴向次弯矩。
- Computation of Stretching Extension of Post-Tensioned Prestressed Strand 后张法预应力钢绞线张拉伸长值的计算
- Your work falls short of my expectations. 你的工作未达到我的期望。
- Our escape was little short of miraculous. 我们能逃脱简直是个奇迹。
- Stress Test and Structure Reinforcement of Multi corner and Long Prestressed Strand 多转角长束预应力钢绞线应力测试与结构补强
- In the short term, the medicine may not be very effective. 从眼前来看,这药可能疗效不是很大。
- The hope of a short war went glimmering. 战争无望在短期内结束。
- The formula is proposed to calculate the maximum distance of prestressed strands for ensuring the uniform distribution of prestressing along the penstock. 得到了预应力筋束最大间距的计算方法,以保证压力管道各横断面能够建立相同均匀的预压应力;
- Nothing short of this could mend the case. 不这样就不能挽回局面。
- Short skirts are no longer in vogue in Britain. 在英国,短裙现在不流行了。
- I'm a little bit tired. Let's take a short rest. 我有点累了。让我们休息一会儿。
- Of this breed we can make short shrift. 这个品种,我们能很快解决。
- Go and get some more oil so we don't run short. 去多弄些油来以免到时候用光了。
- I am able to pick you up on the short wave radio. 我能用短波收音机收听到你的信号。
- I can boil down the facts to a short statement. 我可以把这些事实作简短的陈述。
- Don't attempt to do so much in such a short time. 时间这么短,别想干这么多的事。