[1]吴 涛,刘全威,张 磊,等.预制混凝土构件钢筋约束浆锚连接技术发展展望[J].西安建筑科技大学学报:自然版,2015,(06):776-780.[doi:10.15986/j.1006-7930.2015.06.002]
 WU Tao,LIU Quanwei,ZHANG Lei,et al.Research on constraint grout-filled lap connection for precast concrete[J].J.Xi’an Univ. of Arch. & Tech.:Natural Science Edition,2015,(06):776-780.[doi:10.15986/j.1006-7930.2015.06.002]
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预制混凝土构件钢筋约束浆锚连接技术发展展望()
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西安建筑科技大学学报:自然版[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2015年06期
页码:
776-780
栏目:
出版日期:
2016-01-15

文章信息/Info

Title:
Research on constraint grout-filled lap connection for precast concrete
文章编号:
1006-7930(2015)06-0776-05
作者:
吴 涛1刘全威1张 磊1白国良2徐亚洲2
( 1. 长安大学建筑工程学院,陕西 西安 710061;2. 西安建筑科技大学土木工程学院, 陕西 西安 710055 )
Author(s):
WU Tao1 LIU Quanwei1 ZHANG Lei1 BAI Guoliang2 XU Yazhou2
( 1. School of Civil Engineering, Chang’an university, Xi’an 710061,China; 2. School of Civil engineering, Xi’an Univ. of Arch. & Tech., Xi’an 710055, China )
关键词:
预制构件装配式混凝土结构约束浆锚连接间接搭接
Keywords:
prefabricated component prefabricated concrete structure constraint grout-filled lap connection indirect lap
分类号:
TU375
DOI:
10.15986/j.1006-7930.2015.06.002
文献标志码:
A
摘要:
约束浆锚连接是我国近几年发展的一种适用于预制构件的钢筋连接技术.本文分析了约束浆锚连接的工作机理和技术要点,详细介绍了国内现有的插入式预留孔灌浆钢筋搭接连接和NPC浆锚插筋连接的连接构造、试验研究和工程应用,并对二者的技术要点进行了对比分析.介绍了各省装配式混凝土结构技术规程在约束浆锚连接技术方面的相关规定.指出了约束浆锚连接技术目前存在的问题,对约束浆锚连接技术提出了研究和发展建议.
Abstract:
Constraint grout-filled lap connection is a kind of bar connection technology for prefabricated component in recent years. This paper analyzes the connecting mechanism and technical points of constraint grout-filled lap connection. It also introduces the connection structure, experimental investigations and engineering application of plug-type preformed grout hole reinforcement connection and rebar lapping in grout-filled hole formed with metal bellow. The regulations of the technical regulations for the construction of the concrete structure of the provinces are compared and analyzed. On the basis of analyzing the existing problems of constraint grout-filled lap connection technology, the research and development suggestion are put forward

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相似文献/References:

[1]程凯凯,姚继涛.钢筋混凝土预制构件裂缝宽度检验的可靠性分析[J].西安建筑科技大学学报:自然版,2014,(03):376.[doi:10.15986/j.1006-7930.2014.03.012]
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备注/Memo

备注/Memo:
收稿日期:2015-07-01 修改稿日期:2015-12-11
基金项目:陕西省科技统筹创新工程计划项目(2015KTZDSF03-04); 陕西省科技统筹创新工程计划项目(2015KTZDSF03-05-01)
作者简介:吴涛(1976-),男,博士,教授,主要研究方向为钢筋混凝土结构基本理论及工程结构抗震性能.E-mail:wutao@chd.edu.cn
更新日期/Last Update: 2016-01-29