|本期目录/Table of Contents|

[1]孙锐,叶燕华,汪恒,等.自密实混凝土及其在叠合剪力墙中的应用[J].南京工业大学学报(自然科学版),2014,36(02):118-122.[doi:10.3969/j.issn.1671-7627.2014.02.020]
 SUN Rui,YE Yanhua,WANG Heng,et al.Self-compacting concrete and its application in composite reinforced concrete shear walls[J].Journal of NANJING TECH UNIVERSITY(NATURAL SCIENCE EDITION),2014,36(02):118-122.[doi:10.3969/j.issn.1671-7627.2014.02.020]
点击复制

自密实混凝土及其在叠合剪力墙中的应用()
分享到:

《南京工业大学学报(自然科学版)》[ISSN:1671-7627/CN:32-1670/N]

卷:
36
期数:
2014年02期
页码:
118-122
栏目:
出版日期:
2014-03-30

文章信息/Info

Title:
Self-compacting concrete and its application in composite reinforced concrete shear walls
文章编号:
1671-7627(2014)02-0118-05
作者:
孙锐12叶燕华13汪恒4薛洲海1
1.南京工业大学 土木工程学院,江苏 南京 211800; 2.中航天建设工程有限公司,北京 100070; 3.江苏省绿色建筑工程技术研究中心,江苏 南京 210009; 4.安徽星辰规划建筑设计有限公司,安徽 芜湖 241000
Author(s):
SUN Rui12YE Yanhua13WANG Heng4XUE Zhouhai1
1.College of Civil Engineering,Nanjing Tech University,Nanjing 211800,China; 2.Zhong Hang Tian Construction Engineering Company Limited,Beijing 100070,China; 3.Green Building Research Center,Nanjing 210009, China; 4.Anhui Xingchen Planning Architecture De
关键词:
自密实混凝土 叠合剪力墙 工作性能 抗震性能
Keywords:
self-compacting concrete composite shear wall working performance seismic performance
分类号:
TU375
DOI:
10.3969/j.issn.1671-7627.2014.02.020
文献标志码:
A
摘要:
通过试验研究了原材料对自密实混凝土(SCC)工作性能的影响,并将配制出的SCC应用于叠合剪力墙。为了研究现浇SCC的叠合剪力墙抗震性能,进行了2片现浇SCC与2片现浇普通混凝土墙体低周反复试验,并将结果进行了对比分析。研究显示:采用免振捣SCC,浇筑过程中预制墙体与桁架钢筋连接良好且未发生偏位,墙体表面未出现裂缝; 现浇普通混凝土与SCC的叠合剪力墙破坏形态相似,两者滞回曲线、耗能能力及刚度退化趋势等抗震性能指标接近; 现浇SCC叠合剪力墙延性系数高于现浇普通混凝土叠合剪力墙。
Abstract:
Experiments were conducted to study the influences of raw materials on self compacting concrete(SCC)working performance and the prepared mixture from the experiments was used on composite shear walls.Reversed cyclic experiments on two composite SCC walls and two regular concrete walls were conducted to study their seismic performances,and the results were compared and analyzed.Results indicated that the connection between the precast wall and the truss steel bar performed well and no cracks occurred.Compared with the regular concrete wall,the composite wall was similar in failure mode,hysteretic curve,energy dissipation capacity, and stiffness degradation, but it had better ductility performance.

参考文献/References:

[1] 刘霞,叶燕华,王滋军,等.新型钢筋混凝土叠合结构体系研究[J].混凝土,2010(7):124-126.
[2] 王滋军,刘伟庆,魏威,等.钢筋混凝土水平拼接叠合剪力墙抗震性能实验研究[J].建筑结构学报,2012,33(7):147-155.
[3] 魏威,叶燕华,王滋军,等.新型钢筋混凝土叠合剪力墙抗震性能试验研究[J].混凝土,2011(6):15-18.
[4] 蒋庆,叶献国,连星,等.叠合板式剪力墙的耗能分析[J].江苏大学学报:自然科学版,2010,31(4):483-487.
[5] Hassan A A A,Hossain K M A,Lachemi M.Behavior of full-scale self-consolidating concrete beams in shear[J].Cement & Concrete Composites,2008,30:588-596.
[6] 中国建筑标准设计研究院.CECS 203:2006 自密实混凝土应用技术规程[S].北京:中国计划出版社,2006.
[7] 吴中伟,廉慧珍.高性能混凝土[M].北京:中国铁道出版社,1999.
[8] 余志武,潘志宏,谢友均.浅谈自密实高性能混凝土配合比的计算方法[J].混凝土,2004,(1):54-57.

相似文献/References:

[1]朱国平,叶燕华,陈莉,等.自密实混凝土的力学性能试验[J].南京工业大学学报(自然科学版),2010,32(01):59.
 ZHU Guo ping,YE Yan hua,CHEN Li,et al.Mechanical property experiment of selfcompacting concrete[J].Journal of NANJING TECH UNIVERSITY(NATURAL SCIENCE EDITION),2010,32(02):59.
[2]黄晖,叶燕华,韩娟,等.自密实混凝土受弯梁受力性能试验[J].南京工业大学学报(自然科学版),2011,33(01):95.[doi:10.3969/j.issn.1671-7627.2011.01.019]
 HUANG Hui,YE Yanhua,HAN Juan,et al.Flexure bearing property experiment of self-compacting concrete beams[J].Journal of NANJING TECH UNIVERSITY(NATURAL SCIENCE EDITION),2011,33(02):95.[doi:10.3969/j.issn.1671-7627.2011.01.019]
[3]陈丽华,叶燕华,缪汉良,等.自密实混凝土工作性能试验[J].南京工业大学学报(自然科学版),2008,30(03):47.[doi:10.3969/j.issn.1671-7627.2008.03.011]
 CHEN Li-hua,YE Yan-hua,MIAO Han-liang,et al.Experiment on workability behavior for self-compacting concrete[J].Journal of NANJING TECH UNIVERSITY(NATURAL SCIENCE EDITION),2008,30(02):47.[doi:10.3969/j.issn.1671-7627.2008.03.011]
[4]薛洲海,叶燕华,孙锐,等.双板预制混凝土剪力墙中的自密实混凝土模板侧向压力[J].南京工业大学学报(自然科学版),2014,36(03):106.[doi:10.3969/j.issn.1671-7627.2014.03.020]
 XUE Zhouhai,YE Yanhua,SUN Rui,et al.Formwork pressure exerted by self-compacting concrete in double-wall precast concrete shear wall structure[J].Journal of NANJING TECH UNIVERSITY(NATURAL SCIENCE EDITION),2014,36(02):106.[doi:10.3969/j.issn.1671-7627.2014.03.020]
[5]张诗浩,叶燕华,孙锐,等.型钢自密实混凝土叠合剪力墙抗震性能试验[J].南京工业大学学报(自然科学版),2015,37(06):87.[doi:10.3969/j.issn.1671-7627.2015.06.016]
 ZHANG Shihao,YE Yanhua,SUN Rui,et al.Experimental study on seismic performance of profile steel concrete composite shear wall[J].Journal of NANJING TECH UNIVERSITY(NATURAL SCIENCE EDITION),2015,37(02):87.[doi:10.3969/j.issn.1671-7627.2015.06.016]
[6]李炎,叶燕华,张诗浩,等.自密实混凝土正交配合比试验及对工作性能的影响[J].南京工业大学学报(自然科学版),2016,38(03):94.[doi:10.3969/j.issn.1671-7627.2016.03.016]
 LI Yan,YE Yanhua,ZHANG Shihao,et al.Proportion of orthogonal test and its effects on performance of self-compacting concrete[J].Journal of NANJING TECH UNIVERSITY(NATURAL SCIENCE EDITION),2016,38(02):94.[doi:10.3969/j.issn.1671-7627.2016.03.016]
[7]朱明增,叶燕华,张诗浩.劲性自密实混凝土叠合剪力墙抗震性能研究[J].南京工业大学学报(自然科学版),2018,40(01):138.[doi:10.3969/j.issn.1671-7627.2018.01.022]
 ZHU Mingzeng,YE Yanhua,ZHANG Shihao.Study on seismic performances of SCC composite shear wall with profile steel[J].Journal of NANJING TECH UNIVERSITY(NATURAL SCIENCE EDITION),2018,40(02):138.[doi:10.3969/j.issn.1671-7627.2018.01.022]
[8]宋祥,叶燕华,张诗浩,等.型钢自密实混凝土叠合剪力墙延性性能试验分析[J].南京工业大学学报(自然科学版),2017,39(02):91.[doi:10.3969/j.issn.1671-7627.2017.02.015]
 SONG Xiang,YE Yanhua,ZHANG Shihao,et al.Experiment and analysis on ductility behavior of SCC composite shear walls with profile steel[J].Journal of NANJING TECH UNIVERSITY(NATURAL SCIENCE EDITION),2017,39(02):91.[doi:10.3969/j.issn.1671-7627.2017.02.015]

备注/Memo

备注/Memo:
收稿日期:2013-07-16
基金项目:国家自然科学基金(51178218)
作者简介:孙锐(1984—),男,江苏淮安人,硕士,主要研究方向为混凝土结构; 叶燕华(联系人),教授,E-mail:yyh_5610@163.com..
更新日期/Last Update: 2014-03-20