| 京沪高速铁路跨津静公路连续梁桥的灌梁支架设计和施工 |
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| 引用本文： | 孙立冬.京沪高速铁路跨津静公路连续梁桥的灌梁支架设计和施工[J].国防交通工程与技术,2009,7(2):47-49,66. |
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| 作者姓名： | 孙立冬 |
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| 作者单位： | 中铁十九局集团一公司,辽宁,辽阳,111000 |
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| 摘 要： | 介绍了在京沪高速铁路天津特大桥跨越津静公路的连续梁桥施工中，根据桥位处场地周围环境和交通运输需要，分别采用碗扣型满堂支架和钢管柱型钢门式支架结构构造形式，重点叙述两种支架设计和施工的关键技术，特别强调要保证地基的承载能力、控制支架搭建质量和安装较强的剪刀撑来保证支架的整体稳定性。有关技术可为同类工程借鉴。
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| 关 键 词： | 支架 连续梁现浇施工 碗扣型脚手架 门式支架 地基承载力 |
The Design and Construction of Trestles for Casting Girders of the Continuous Girder Bridge of the Jing-Hu High-speed Railway over the Jin-Jing Highway |
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| Sun Lidong.The Design and Construction of Trestles for Casting Girders of the Continuous Girder Bridge of the Jing-Hu High-speed Railway over the Jin-Jing Highway[J].Traffic Engineering and Technology for National Defence,2009,7(2):47-49,66. |
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| Authors: | Sun Lidong |
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| Institution: | First Company of the 19th Bureau Group of the Railway Building Corporation of China;Liaoyang 111000;China |
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| Abstract: | |
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| Keywords: | trestle the casting-in-place construction bowl scaffolding gate-type trestle bearing capacity of the foundation |
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