土建专业外文翻译5
《土建专业外文翻译5》由会员分享,可在线阅读,更多相关《土建专业外文翻译5(10页珍藏版)》请在毕设资料网上搜索。
1、外文翻译 9 Qian Wang, S.M.ASCE, Jasbir S. Arora .Alternative Formulations for Structural Optimization: An Evaluation Using Frames .Journal of Structural Engineering 2006 vol.132 no.12 p.1880-1889 This paper discusses this is a change in the axial load and lateral displacement function, were tested in fo
2、ur bending steel node cyclic behavior. Beam specimen by variable cross section beam, flange and longitudinal stiffening ribs. The test sample is loaded by axial load and lateral displacement is used to simulate lateral load carrying composite beam on Kangwan system effects. The experimental results
3、show that the specimen in the rotating angle of more than 0.03radian after from plasticity to ductility changes. Longitudinal stiffener exist to help transfer the axial load load and delayed the formation of Web local buckling. In order to evaluate the variable cross section beam ( RBS ) node under
4、axial load and lateral displacement of the lower structure performance, on four full size specimens were tested. These test plan evaluation for the San Francisco exhibition center expansion design of flexural nodes to meet the basic seismic design grade ( DBE ) and maximum possible earthquake grade
5、( MCE ) under the performance. Based on the above and do on the RBS flexural nodes of the study pointed out that the form of RBS nodes can obtain more than 0.03radian angle of rotation. However, some people for these nodes in the axial and lateral loads of seismic performance quality raised the susp
6、icion of. San Francisco Exhibition Centre Extension Project is a3 layer structure, and steel bending frame as the base of the lateral force resisting system. 这篇论文讨论的是在变化的轴向荷载和侧向位移的作用下,接受 测试的四种受弯钢结点的周期性行为。梁的试样由变截面梁,翼缘以及 纵向的加劲肋组成。 受测试样加载轴向荷载和侧向位移用以模拟侧向荷 载对组合梁抗弯系统的影响。实验结果表明试样在旋转角度超过 0.03 弧度后经历了从塑性到延性的变
7、化。 纵向加劲肋的存在帮助传 递轴向荷 载以及延缓腹板的局部弯曲。为了评价变截面梁( RBS)结点在轴向荷载和侧向位移下的结构性能, 对四个全尺寸的样品进行了测试。 这些测试打算评价为旧金山展览中心 扩建设计的受弯结点在满足设计基本地震等级( DBE)和最大可能地震 等级( MCE)下的性能。基于上述而做的对 RBS 受弯结点的研究指出 RBS 形式的结点能够获得超过 0.03 弧度的旋转角度。然而,有人对于这些 结点在轴向和侧向荷载作用下的抗震性能质量提出了怀疑。 旧金山展览中心扩建工程是一个 3 层构造,并以钢受弯框架作为基 本的侧向力抵 抗系 。 10 Zhu Jiang. Try to
8、 talk about the building structure design principle and methods.Forture World .2009(22). Concrete is composed of cement, water, fine aggregate, coarse aggregate ( gravel and pebbles; ), air, and often other admixtures after hardened and become. The plastic concrete mixture is injected into the templ
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中设计图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 土建 专业 外文 翻译
