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- Continuous prestressed concrete box beam bridge 预应力混凝土连续梁桥
- Test and Analysis of Sectional Vertical Temperature Gradient of Concrete Box Beam Bridge 混凝土箱梁桥断面竖向温度梯度的测试与分析
- The stiffening beams of the side spans are prestressed concrete box beams. 主跨加劲梁为钢箱梁,边跨加劲梁为预应力混凝土箱梁。
- In order to shorten construction durations, people often apply the steam curing technology to the prefabrication of concrete box beams in many projects. 采用蒸汽养护技术预制混凝土箱梁可以提高梁的品质,缩短施工周期,该技术的难点在于严格、准确、实时地控制温度变化。
- The paper mainly expounds construction procedures for concrete box beam prestressed in post-tensioning method. 本文主要阐述了后张法预应力混凝土箱梁的施工方法。
- The paper discussed proportion between side span and middle span in three spans prestressed continuous box beam bridge. 本文对三跨预应力连续箱梁桥的边跨与中跨比例问题进行了初步的探讨。
- Based on general beam theory, space grillage analysis method is adopted to carry through structure simplification and simulation analysis for a typical inverted-Y shape thin-walled box beam bridge. 摘要根据初等梁理论，采用空间梁格分析法对一例典型人字形薄壁箱梁桥进行结构简化及模拟分析。
- Pouring Concrete in Continuous Box Beam Bridge Construction 箱型连续梁混凝土的浇筑
- Design of Bridge Continuous Concrete Box Beam with High Prestressing Force 整体现浇等高度预应力混凝土连续箱梁桥设计
- Construction of C50 Mountain-sand Concrete Box Beam of Guiyang Xiaoguan Bridge 贵阳小关大桥箱梁C50山砂混凝土施工
- The Temperature Control of Concrete Box Beams During Steam Curing 混凝土箱梁蒸汽养护的温度控制
- Analysis of Reasons for Cracks of a Box Beam Bridge 某高速公路跨线桥裂缝成因分析
- Simply supported box beam bridge 简支箱梁桥
- concrete composite box beam bridges 混凝土组合箱梁桥
- Lange brands law in concrete continual box beam bridge computation application 梁格法在混凝土连续箱梁桥计算中的应用
- section variation pre- stressed concrete and consecutive box beam bridge 变截面预应力混凝土连续箱梁桥
- The Treatment Technology of Concrete Box Beam's Crack 混凝土箱梁裂缝处理技术综述
- Wheel rail transportation system for super large concrete box beam 超大型混凝土箱梁轮轨运输体系
- prestressed concrete box beam with pretensioning method 先张梁
- Analysis of Reaction Force of Long Span Curved Box Beam Bridge 大跨曲线箱梁桥支座反力分析
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