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- 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 construction technology of prefabrication and suspended splicing of continuous concrete box girders are described. 摘要结合工程实例，对节段短线匹配法预制、架桥机悬拼施工工艺进行介绍。
- The ultimate capacity of reinforced concrete box girders was calculated by degenerated three-dimensional solid virtual laminate elements. 摘要针对钢筋混凝土箱形梁极限承载力的计算问题，提出采用三维实体退化虚拟层合单元的分析方法。
- 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。
- Jinghang Cannel Bridge is a self-anchored suspension bridge with steel box girder in main span and concrete box girder in side span. 京杭运河特大桥为自锚式悬索桥,主跨采用钢箱梁作为加劲梁,边跨采用混凝土加劲梁。
- CONBOX is specifically developed for the analysis and design of post-tensioned and cast-in-place reinforced concrete box girder and slab bridges constructed on falsework. CONBOX 专用于分析设计后张预应与现场浇筑钢筋混凝土箱梁及构建于支架的平板桥的软件。
- MIRAMBELL E, AGUADO A.Distribution of temperature and stress in concrete box girder bridge [J].Journal of Structural Engineering, 1990, 116(9): 23882409. 刘耀东;陈祥宝.;采用人工神经网络求解箱梁温度场算法研究[J]
- On the basis of the measures and experiments on a bridge, the effect of the air temperature change on concrete box girders, the temperature under sun radiation and its influence on concrete box girders are discussed. 在实桥观测与实验研究的基础上，论证了大气变温对混凝土箱梁的作用，探讨了混凝土箱梁在日辐射作用下所产生的温度场及其影响。
- The Gaoji Strait Bridge in Xiamen(Amoy)adopts a superstructure of continuous prestressed concrete box girders with equal spans of 45m each and the stepping formwork construction method. 厦门高集海峡大桥主桥上部为45m等跨等截面预应力混凝土连续箱梁,采用纵向滑模逐跨现浇混凝土施工;
- concrete box girders of high-speed railway 高速铁路混凝土箱梁
- concrete box girder producing site 制梁场
- gantry crane hoisting concrete box girder 提梁机
- unbonded prestressed concrete box girder 无粘结预应力混凝土箱型梁
- pre-stressed concrete box girder 预应力混凝土箱形梁
- prefabricating of concrete box girder 箱梁预制
- Control of Cracks in Precast Concrete Box Girders of Donghai Bridge 东海大桥预制箱梁裂缝控制
- Casting Technique of Maritime Works Super Size Concrete Box Girder 海工超大型混凝土箱梁浇筑工艺
- Prestressing of Post-tensioned Prestressed Concrete Box Girder 后张法预应力砼箱梁的预制施工
- Crack in prestressed concrete box girder due to bending stress 弯曲应力引起的预应力混凝土箱梁开裂
