[1]王建刚,张 清,李智军,等.大型工业厂房钢筋混凝土柱半装配化工艺研发及应用研究[J].西安建筑科技大学学报(自然科学版),2021,53(01):33-39.[doi:10.15986/j.1006-7930.2021.01.005]
 WANG Jiangang,ZHANG Qing,LI Zhijun,et al.Research and application of semi assembly technology of reinforced concrete column in large industrial plant[J].J. Xi’an Univ. of Arch. & Tech.(Natural Science Edition),2021,53(01):33-39.[doi:10.15986/j.1006-7930.2021.01.005]
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大型工业厂房钢筋混凝土柱半装配化工艺研发及应用研究()
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西安建筑科技大学学报(自然科学版)[ISSN:1006-7930/CN:61-1295/TU]

卷:
53
期数:
2021年01期
页码:
33-39
栏目:
出版日期:
2021-02-28

文章信息/Info

Title:
Research and application of semi assembly technology of reinforced concrete column in large industrial plant
文章编号:
1006-7930(2021)01-0033-07
作者:
王建刚1张 清1李智军1
(1.陕西建工第五建设集团有限公司,陕西 西安 710032; 2.西安建筑科技大学 土木工程学院,陕西 西安 710055)
Author(s):
WANG Jiangang1 ZHANG Qing1 LI Zhijun1 et al
(1.Scegc No.5 Construction Engineering Group Co., Ltd, Xi’an 710032, China; 2.College of Civil Engineering, Xi’an Univ. of Arch. & Tech., Xi’an 710055, China)
关键词:
半装配化 现浇柱 工艺研发 数值分析
Keywords:
semi assembly cast-in-place column process development numerical analysis
分类号:
TU745
DOI:
10.15986/j.1006-7930.2021.01.005
文献标志码:
A
摘要:
为解决大型工业厂房中高大截面现浇钢筋混凝土柱的模板支设难度大且施工质量不易保证等问题,提出一种现浇钢筋混凝土柱半装配化工艺,其利用柱模板钢托架使柱模板与柱钢筋笼组装为一起,整体吊装直插入预留柱基础后再进行混凝土现场浇筑.本文对半装配化现浇混凝土柱的施工过程和工艺设计进行了研究,并进行了必要的力学分析.数值分析及工程实际应用结果表明:此工艺满足安全性要求且安装简单快捷,缩短了施工工期,具有良好的经济效益和社会效益.
Abstract:
In order to solve the problems of formwork support and construction quality of cast-in-place reinforced concrete column with high cross-section in large-scale industrial plant, a semi-assembly technology of cast-in-place reinforced concrete column is proposed, in which the column template is assembled with the column reinforcement cage by using the column template steel bracket, and the overall hoisting is directly inserted into the reserved column foundation, and then the concrete is poured on site. In this paper, the construction process and process design of semi-assembled cast-in-place concrete column are studied, and the necessary mechanical analysis is carried out.Results of numerical analysis and engineering application show that the technology meets the safety requirements, and the installation is simple and fast, which shortens the construction period and has good economic and social benefits.

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备注/Memo

备注/Memo:
收稿日期:2020-12-11 修改稿日期:2021-01-22
基金项目:陕西省住建厅2018年度建设科技计划基金资助项目(2018-K11)
第一作者:王建刚(1977-),男,高级工程师,主要从事施工建设管理工作.E-mail:1016190398@qq.com
更新日期/Last Update: 2021-02-28