铁路客站装配式钢筋混凝土雨棚发展与适用性分析

作者:陈月平 温恺 周大兴
单位:中铁建设集团有限公司
摘要:结合新时代绿色发展理念,分析国内铁路客站站台装配式钢结构雨棚存在的不足,阐述装配式钢筋混凝土雨棚的现状。目前,钢筋混凝土装配式雨棚已完成实验室理论、试验研究论证及现场非实体、实体试验段样板。在非实体、实体试验段样板实施基础上,对混凝土装配式雨棚体系及拆分方式、构件加工方式、运输方式、施工时间、吊装位置等进行优化分析,并提出了铁路客站装配式雨棚的发展方向。
关键词:装配式铁路客站雨棚钢筋混凝土适用性
作者简介:陈月平,教授级高级工程师,E-mail:478398570@qq.com。
基金:住房和城乡建设部科学技术计划项目(技术创新)(2019-K-075)。 -页码-:12-15,21
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Analysis on the Development and Applicability of Prefabricated Reinforced Concrete Canopies in Railway Passenger Stations
CHEN Yueping WEN Kai ZHOU Daxing
(China Railway Construction Group Co., Ltd.)
Abstract: Combining the concept of green development in the new era, it analyzes the shortcomings of the prefabricated steel structure canopies of domestic railway passenger station platforms, and expounds the status quo of the prefabricated reinforced concrete canopies. Both the laboratory theoretical study and test research demonstration of reinforced concrete assembly canopies and on-site non-entity and entity test section model have been completed so far. The concrete assembled canopy system as well as its splitting mode, the component processing mode, the transportation mode, the construction time, and the lifting position, etc. were analyzed and optimized on the basis of the implementation of the model of non-entity and entity test section. And the development direction of railway passenger station assembled canopies was put forward.
Keywords: prefabricated; railway stations; canopies; reinforced concrete; applicability
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