Calculation and Stability Analysis on Integral Steel Side Formwork of Continuous Box-Girder in Qingdao Bay-Bridge Modeling study on tilt-rotor's aeroelastic stability in cruise flight
青岛海湾大桥箱梁整体钢侧模支架体系计算及抗倾覆稳定分析前飞状态倾转旋翼机气弹稳定性建模
The type of groove suitable to box girder welding was examined and a new welding technology fox box girder with one-sided groove by two automatic welding machine has been advanced.
探讨了适合于箱形梁焊接的坡口形式;提出了箱形梁单面坡口自动角焊的焊接新工艺。
Study of the Web Side Crack of Prestressed Curved Box Girder Bridge
预应力曲线箱梁桥腹板侧向崩裂研究
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