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- double webbed plate arch 双腹板拱
- Using improved thick shell element program, this paper analyses the space mechanics of shoping plate arch bridge with varies slope, produces the difinition of limitation slope. 利用改进的厚壳元程序，详细分析了斜板拱桥在不同斜度情况下的空间受力特性，提出“界限斜度”的概念。
- Through real production, eccentricity of H-section steel web plate was held in check. 经过实际操作,使H型钢的腹板偏心缺陷得到良好的控制。
- Two types of semi-rigid double web angle steel connections: angles welded to beam web and bolted to column flange and angles bolted to the beam web and column flange. 这两类双腹板角钢半刚性节点为:第一类是角钢一侧与柱翼缘采用螺栓连接,而角钢另一侧与梁腹板采用焊接连接; 第二类是角钢与柱翼缘及梁腹板都采用螺栓连接。
- The result shows that the normal stress distribution is according to cubic curve and shear stress of the web plate is antisymmetric. 由于短肢剪力墙结构存在剪力滞后效应,结构承载力有所降低。
- In previous underpass constructions, web plate concrete would impose relatively high pressure onto the forms due to structure height and large cross - section dimension. 以往在箱通施工过程中,由于结构高度和截面尺寸较大的影响,腹板混凝土会对模板产生较大的侧压力,通常采用在模板上设置拉杆克服这部分压力。
- The most important factor influencing the stiffness of the joint is the height of cross-section of beam while the thickness of the web plate hardly has any influence on the stiffness. 各因素的对节点刚度的影响规律同外加强环式钢管混凝土柱节点相似,在所有的影响因素中,对节点刚度影响最大的是梁的截面高度,而梁腹板的厚度对节点刚度几乎没有影响。
- With Newton-Raphson and arc-length calculation method, this paper has made research on effect of tapering ratio, web plate width-thickness ratio and slenderness ratio on ultimate bearing capacity. 利用牛顿-拉弗森法和弧长法对荷载-位移平衡路径进行跟踪研究，研究了翼缘宽厚比和腹板宽厚比对结构极限承载力的影响；
- top-seat and double web angles connection 双腹板顶底角钢连接
- Q8:main material of floorbeam hangers should not be coped or notched. built-up hangers should have solid or perforated web plates or lacing. 横梁吊杆的主材料不应搭接或有凹口。装配好的吊杆应该有实心或钻孔的腹板或支撑。
- Support members including gusset plates are carried by the refractory support member to engage the lower run of the coolant pipe and extend along the web plates for support. 支持成员包括衽板材由加工困难的支持成员运载参与蓄冷剂管子的更低的奔跑和延伸沿网板材为支持。
- He is working double tides to finish his essay. 他日夜苦干，赶写他的文章。
- slotted steel studs in the web plate 腹板开缝龙骨
- I do not realize it is a double feature. 我原先不知道这是双片连映。
- Double agents live in a perpetual state of fear. 两面派永远过着提心吊胆的生活。
- I want a double room with a view. 我要一间能看到风景的双人房间。
- He was so fat that he had a double chin. 他胖得有双下巴了。
- The carpet is too thick to double up. 这地毯太厚没法折叠。
- Is the material single width or double width? 这幅料子是单幅的还是双幅的？
- Reserve double room June fourth to tenth inclusive. 预订双人房间，六月四日至十日，共六晚，望订妥复电。
