DOI: 10.11908/j.issn.0253-374x.20046

作者:

作者单位: 同济大学 土木工程学院，上海200092


作者简介: 薛伟辰（1970―），男，教授，博士生导师，工学博士，主要研究方向为预制混凝土结构、现代预应力结构和土木工程FRP应用。E-mail: xuewc@tongji.edu.cn


通讯作者:

中图分类号: TU375.2


基金项目: 国家“十三五”重点研发计划(2016YFC0701400)；国家自然科学基金(51878478, 51508400)




Research Progress on Precast Concrete Frame Structures
Author:

Affiliation: College of Civil Engineering, Tongji University, Shanghai 200092, China


Fund Project:




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摘要:按节点核心区构造方案的不同，预制混凝土框架结构总体上可分为现浇节点核心区预制混凝土框架结构和预制节点核心区预制混凝土框架结构两类。通过对国内外相关研究成果的系统调研，总结了工程中常用预制混凝土框架结构的构件连接与节点核心区的构造特点、受力性能（“等同现浇”或“非等同现浇”）及设计原则。在此基础上，介绍了目前国内外有关预制混凝土框架结构体系的技术标准，并进一步展望了预制混凝土框架结构体系的研发工作。



Abstract:According to the structural details of core regions, precast concrete frame structures are generally divided into two types, i.e. precast concrete frame structures with cast-in-place core regions and precast concrete frame structures with precast concrete core regions. Based on systematic investigations of relevant studies in China and abroad, the structural characteristics, mechanical behaviours and design methods of different types of precast concrete frame structures are summarized. On this basis, the domestic and foreign technical specifications of precast concrete frame structures are introduced, and the future research and development work is also prospected.





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