Talking about the Manufacturing Technology of Large-span Continuous Composite Beam
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摘要: 本文以中川机场 T3 航站楼连接线 D1 匝道桥的变高度连续组合梁为例，阐述大跨度连续组合梁的制造及拼装工艺，制造过程控制及精度控制，以期为相关施工提供参考。Abstract: This article takes the variable-height continuous composite beam of the ramp bridge D1 at the connecting line of Zhongchuan Airport T3 as an example, expounds the manufacturing and assembly process, manufacturing process control and precision control of the large-span continuous composite beam, in order to provide reference for related construction.
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Key words:
- large span /
- becomes high /
- continuous composite beam /
- corrugated web
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[1] JTG/T F50-2011,公路桥涵施工技术规范[S]. [2] CJJT 272-2017,波形钢腹板组合梁桥技术标准[S]. [3] GB50755-2012,钢结构工程施工规范[S]. [4] GB50901-2013,钢-混凝土组合结构施工规范[S]. [5] GB 50017-2003,钢结构设计规范[S]. -
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