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- lower flange of girder 梁下翼
- The upper flange of extruded aluminum suffered less sagging than the lower flange which contacted with lower of the polyurethane rubber. 拉伸铝管的边缘上部比边缘的下部承受更小的下垂,边缘下部语聚氨酯橡胶板的下部接触。
- Kneebraces of purline or wall beam connections ensure the stability of the plane formed by lower flange of main rigid frame sloping beam and rigid frame column flange. 主刚架斜梁下翼缘和刚架柱内翼缘出平面的稳定性,由与檩条或墙粱相连接的隅撑来保证。
- upper flange of girder 大梁上翼缘
- The block is still just a skeleton of girders. 这片建筑还只是仅有主梁的骨架。
- When fitted, the inner bottom also makes a significant contribution to the strength of the lower flange. 当铺设后,内底在给较低的凸缘提供强度的过程中,做出重大的贡献。
- Visual observations showed that a horizontal displacement in the longitudinal direction of the bridge developed between the tie girder and the top flange of the floor beam at the end connection. 肉眼观察表明:在端节点处的系梁和横梁上翼缘之间产生一种沿桥梁纵向的水平位移。
- The winding method of girder of airscrew isn t the same as the revolving body. 相对于干法缠绕成型而言 ,湿法缠绕成型可有效降低复合材料的制造成本。
- The equation of camber is often used when the bend of girder is being studied. 在对梁的弯曲进行研究时,经常要用到弯矩方程。
- Using waveform steel web to replace conventional PC box girder web may greatly reduce dead weight of PC box girder,meliorate strain condition of girder body and save material,also it may reduce project volume of lower structure and reduce project cost. 用波形钢板取代传统PC箱梁的腹板,能够大大减轻PC箱梁的自重,改善梁体的受力状况,节省材料,同时可以减少下部结构的工程量,从而降低工程造价。
- Slightly press the flange of the square panel without a crater to obtain jointless effect. 不带坑方向折边,稍加轻压,便可达到紧凑无缝的效果。
- Dimension list of pressure grade corresponding flange of flexible rubber joint, connecting dimension is dimension. 可曲挠橡胶接头压力等级对应配套法兰尺寸表,连接尺寸为国标尺寸。
- Colligation point of girder should ensure stability of assembly, otherwise, temporary fixation should be carried out before assembly. 钢梁的绑扎点要保证钢梁的吊装稳定性,否则就需在吊装前进行临时加固。
- The crack was found in the oil-pipe flange of oilcan working for only three months. 油罐导油法兰仅服役三个月即在焊接热影响区产生断裂。
- Assembly equipment and assembly method differs as span, weight and installation height of girder. 钢梁的跨度、重量和安装高度不同,适合的吊装机械和吊装方法亦随之而异。
- Any chance of a lower price from you? 你能不能要价低一点?
- The denting mode of girder and crushing mode of the crossing girder also been discussed. 本文推导船壳在受到侧向撞击产生的拉伸破坏与穿透破坏模式;
- The feasibility of generalizing this kind of girder to metro viaduct expected to research more. 这种形式的桥梁结构在轨道交通高架桥中推广的可能性值得研究。
- The flange of the welding-moulded H-model steel will definitely become bended and deformed during the welding and heating process. 焊接成型的H型钢在焊接加热工程中,翼板必然产生弯曲变形,该机型就是用于矫正翼缘板的专用设备,该机操作简便,