| 混凝土连续梁合拢段设计及施工要点 |
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| 引用本文： | 牛志新.混凝土连续梁合拢段设计及施工要点[J].北方交通,2012(4):78-80. |
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| 作者姓名： | 牛志新 |
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| 作者单位： | 辽宁省高等级公路建设局,沈阳,110005 |
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| 摘 要： | 合拢段是连续梁施工和体系转换的重要环节,合拢段的设计必须满足合拢段的受力要求,合拢段的施工应满足体系转换时合拢段的受力要求。以一座3跨连续梁为例,阐述合拢段设计及施工要点。
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| 关 键 词： | 合拢段 劲性骨架 连续梁施工 体系转换 |
Design and Construction Points for Closing Section of Concrete Continuous Girder |
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| Authors: | NIU Zhi-xin |
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| Institution: | NIU Zhi-xin |
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| Abstract: | Closing section is an important stage for continuous girder construction and system transformation.The design for closing section must meet the requirement of allowable force in closing section,and the construction of closing section shall meet the requirement of allowable force in system transformation.Taking a 3-span continuous girder as the example,design and construction points for closing section are discussed. |
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| Keywords: | Closing section Skeleton reinforced Continuous girder construction System transformation |
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