您要查找的是不是：
- The construction of full span box girder precasting is complicated with more procedures and short of engineering quota data,it is comparatively difficult to determine the labour cost. 整孔箱梁预制施工复杂,工序较多,目前缺少定额资料,因而工费确定比较困难。
- PC box girder precasting PC箱梁预制
- box girder precasting 箱梁预制
- Sum up experiences in the production of box girder. 就制作箱形梁总结制作中经验及体会。
- During the construction of post-tensioning precast box girder in Harbin-Dalian passenger railway line, the vacuum-aided mud-jack technology was used. 摘要哈大铁路客运专线后张箱梁预制施工中，应用了真空辅助压浆技术。
- This paper highlights the optimum steps to accelerate the precasting progress of the segmental box girder of Paksey Bridge in Bangladesh, analyzes and summarizes the functions and effects of these steps as well. 介绍为加快孟加拉国帕克西桥箱梁节段的预制进度所采取的优化措施,并对这些措施的作用和效果进行了分析和总结。
- The main studying object is the transverse dolly of the box girder. 本论文主要研究的内容为：针对两侧箱梁横移车运动需要同步的要求，对箱梁横移车的推进液压系统及运动同步控制系统进行分析和设计。
- Precasting of Segmental Box Girder of Paksey Bridge 帕克西桥箱梁的预制
- Precast Process in Winter of Box Girder Sections 箱梁节段预制冬季施工技术
- The scheme is a transition between the box girder with vertical piers and the true arch. 该结构是具有垂直墩的箱梁桥钢与真正的拱桥之间的一种过渡形式。
- The successful alternative was the cast-in-place segmental prestressed concrete box girder. 最后采用的方案是分段现浇的预应力混凝土箱形梁。
- The box girders were to be precast units, bonded together in place at the joints with an epoxy resin. 箱梁采用预制构件，在现场连接处涂以环氧树脂，以粘结成为整体。
- Each bundle of strands is connected to one side of the center web of the two cell box girder. 每束钢缆锚固在双箱梁的中间腹板的一侧。
- The paper analyses the nonlinear cracking behavior of reinforced concrete box girder. 对钢筋混凝土箱梁受力开裂破坏的非线性机理进行了研究。
- This paper introduces structure of waveform steel web prestress concrete box girder and construction method for several bridges. 介绍了波形钢腹板预应力混凝土箱梁的结构和几座桥梁的施工方法。
- Construction technical of the elected bridge monolithic box girder was briefly introduced. 摘要简要介绍了城市轨道交通中运架一体式架桥机架设高架桥整孔箱梁的施工技术。
- Then the modem design method-optimum design to box girder is adopted by two methods (including finite element method). 用两种方法（包含有限元分析方法）对箱形梁桥架进行优化设计。
- In cross section the total deck width is1158 ft with the torsionally rigid spine box girder having a width of39 ft4 in. 横断面上，桥面总宽115．英尺，其中具有抗扭刚度的脊骨箱梁宽39英尺4英寸。
- This paper introduces the construction technique for hoisting prestressed concete box girder. 本文介绍了预应力箱梁的吊装施工技术。
- The multi-scale damage analysis method for steel box girder is presented with respect to Runyang Cable-stayed Bridge. 以润扬大桥斜拉桥为分析对象,提出了扁平钢箱梁结构的多尺度损伤分析方法。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
