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- FEA method for composite beam bridge is presented by an example of a preflex beam with variable cross-section. 采用了一个变截面预弯梁的例子详细介绍了用有限元计算组合结构桥梁的方法。
- A FEA method for composite beam bridge is presented by an example of a preflex beam with variable cross-section. 采用了一个变截面预弯梁的例子详细介绍了用有限元计算组合结构桥梁的方法。
- The simplest type of span is a beam bridge, consisting of a rigid beam between tow supports. 最简单的桥梁是梁桥,由钢性梁和两端的两个支柱构成。
- The paper discussed proportion between side span and middle span in three spans prestressed continuous box beam bridge. 本文对三跨预应力连续箱梁桥的边跨与中跨比例问题进行了初步的探讨。
- In recent years prestressed concrete continuous beam bridge is applied widely with strong rivalrousness. 预应力混凝土连续梁桥以其强大的竞争力,近年来得到迅猛发展。
- More than ten preflex composite beam bridges were designed and analyzed with this method, and excellent results were obtained. 利用该方法已完成了十余座预弯组合梁桥的设计分析,取得了良好的计算结果。
- It can be mounted on single beam bridge cranes, arm cranes, etc. with slight modification, it can also be used as a winch. 它可以安装在葫芦单梁、桥式起重机、门式起重机、悬臂起重机等多种起重机上,稍加改动,还可作卷扬用。
- rigid frame continuous composite beam bridge 刚构-连续组合梁桥
- composite beam bridge deck system 组合梁桥面系
- I have not the least idea about how to play bridge. 我一点儿不知道怎样打桥牌。
- I think I'm lost; I can't find the bridge. 我想我是迷路了,我找不到那座桥了。
- When the precast I beam is tensioned,the lateral displacement tends to take place and will affect the installation,application and safety of the beam. 后张法预应力混凝土I形梁预制张拉时,易产生侧向位移,影响梁片的安装、使用和安全。
- continuous steel-concrete composite beam bridge 连续钢-混凝土结合梁桥
- How can I persuade you of my sincerity? 我如何能够让你相信我的诚意?
- The main products are hollow nails, I beam nails, metal, metal plates, wire, clasps, Rafah heart clasp, such as metal stamping parts circle. 主要产品有中空钉,束口钉,锰片,铁片,铁线方扣、拉心扣、圆圈等五金冲压件。
- I am a hundred percent in agreement with you. 我百分之百同意你的看法。
- I am well aware that this is a tough job. 我深知这是一件棘手的工作。
- I beg your pardon. I suppose I should have knocked. 请原谅,我想我本该敲门的。
- I believe he has started reading up anthropology. 我相信他已开始攻读人类学。
- This paper discusses the elastoplastic responses of a beam bridge combined with an example, based on a large number of documents and papers about elastoplastic response analysis. 本文通过查阅大量的文献,收集了大量弹塑性反应分析的资料,结合算例探讨了梁式桥的弹塑性反应,主要研究内容和结论如下: