3) flat-box girder bridge deck
扁平箱形桥梁断面
4) twin-box cross section
双箱断面
1.
To optimize the cross section of steel box girder of the Xihoumen bridge, a suspensionbridge with a main span of 1 650 m, the aerodynamic performance of twin-box cross sections slottedrespectively with a width of 5.
5m的双箱断面进行了气动性能分析,结果槽宽6。
5) box section
箱形截面
1.
Research on application of change from hyperbolic arch section into box section
改双曲拱截面为箱形截面技术的应用研究
2.
By comparing the results of large scale model test with that of spatial finite-element analysis,the coefficients of shear lag about the box section of Luzhou Tai an Yangtze River Bridge under several typical loads are gained.
通过大比例模型试验与空间有限元分析结果的比较,得到了泸州泰安长江大桥箱形截面在几种典型荷载作用下的剪力滞系数,并对设计提出了几点建议。
3.
The hydraulic loads,which should be considered in design process,are discussed,including rising force,equivalent static hydraulic load,and dynamic rising force due to difference of water header between inner and outer of box section.
讨论了箱形截面漫水桥设计中应考虑的水力荷载 ,包括浮力、等效静水力和由箱内外水头差引起的动态浮力等 。
6) box-section
箱形截面
1.
Summary of shear lag theories of box-section;
箱形截面剪力滞理论综述
2.
Design resitant to twisting and simplification for reinforced concrete box-section beam;
钢筋混凝土箱形截面构件的抗扭设计及其简化
3.
To reduce the steel quantity and improve the stability of columns, a simplified method of selecting the section of box-section columns is presented.
箱形截面柱是高层钢结构建筑中的主要竖向构件,对柱截面的选择直接影响整个结构的用钢量。
补充资料：异形断面钢材(见异形断面型材)
异形断面钢材(见异形断面型材)
special section steel
，一、u以uu、’“飞豆on gQngC01异形断面钢材(speeial Seetion steel)见异形断面型材。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条