|本期目录/Table of Contents|

[1]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):91-96.[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):91-96.[doi:10.3969/j.issn.1671-7627.2017.02.015]
点击复制

型钢自密实混凝土叠合剪力墙延性性能试验分析()
分享到:

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

卷:
39
期数:
2017年02期
页码:
91-96
栏目:
出版日期:
2017-03-20

文章信息/Info

Title:
Experiment and analysis on ductility behavior of SCC composite shear walls with profile steel
文章编号:
1671-7627(2017)02-0091-06
作者:
宋祥1叶燕华12张诗浩3孙锐4
1.南京工业大学 土木工程学院,江苏 南京 211800; 2.江苏省绿色建筑工程技术中心,江苏 南京 211800; 3.山东省阳光工程设计院,山东 济南 250000; 4.中航天建设工程有限公司,北京 100070
Author(s):
SONG Xiang1YE Yanhua12ZHANG Shihao3SUN Rui4
1.College of Civil Engineering,Nanjing Tech University,Nanjing 211800,China; 2.Jiangsu Green Building Research Center, Nanjing 211800,China; 3.Shandong Yangguang Engineering Design Institute,Jinan 250000,China; 4.Zhong Hang Tian Construction Engineering C
关键词:
自密实混凝土 型钢混凝土剪力墙 叠合剪力墙 延性性能
Keywords:
self compacting concrete steel reinforced concrete structural walls composite shear walls ductility capacity
分类号:
TU375
DOI:
10.3969/j.issn.1671-7627.2017.02.015
文献标志码:
A
摘要:
为了研究影响型钢自密实混凝土(SCC)叠合剪力墙延性性能的因素,对1个全现浇型钢混凝土剪力墙试件和5个型钢SCC叠合剪力墙试件进行低周反复加载试验。在试验的基础上,利用平截面假定,提出型钢SCC叠合剪力墙屈服位移、极限位移和位移延性系数的计算公式。结果表明:型钢SCC叠合剪力墙的延性性能与全现浇型钢混凝土剪力墙相差不大; 选择截面面积较大的型钢并将其以翼缘平行于预制板的方式布置于暗柱内,以及在型钢表面焊接栓钉,均可提高型钢SCC叠合剪力墙的延性; 提出的计算方法合理可靠,计算结果与试验值吻合较好。
Abstract:
In order to study the ductility capacity of self compacting concrete(SCC)composite shear walls with profile steel,a quasi-static test was carried out on one steel reinforced concrete shear wall and five SCC composite shear walls with profile steel.On the basis of experiment,a calculation method of yield displacement,ultimate displacement and displacement ductility coefficient was proposed in this paper by using plane section assumption.The results show that the ductility capacity of SCC composite shear walls with profile steel is similar to steel reinforced concrete shear walls.There are two approaches to improve the ductility capacity of SCC composite shear walls with profile steel: one is to choose a bigger profile steel and to place it in the concealed column with its flange parallel to component panel,the other is to wield studs on the profile steel.The reliability of the method is certified by its result,which has been proved consistent with the experiment value.

参考文献/References:

[1] 王滋军,王宇,刘伟庆,等.新型钢筋混凝土叠合剪力墙结构在我国的研究与应用现状[J].混凝土,2012(11):108.
[2] 王滋军,刘伟庆,翟文豪,等.新型预制叠合剪力墙抗震性能试验研究[J].中南大学学报(自然科学版),2015,46(4):1409.
[3] 孙锐.型钢自密实混凝土叠合剪力墙低周反复荷载试验研究[D].南京:南京工业大学,2014.
[4] 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.
[5] 张诗浩.劲性自密实混凝土暗柱叠合剪力墙抗震性能试验研究[D].南京:南京工业大学,2015.
[6] DAN D,FABIAN A,STOIAN V.Nonlinear behavior of composite shear walls with vertical steel encased profiles[J].Engineering structures,2011,33(10):2794.
[7] ARABZADEH A,SOLTANI M,AYAZI A.Experimental investigation of composite shear walls under shear loadings[J].Thin-walled structures,2011,49(7):842.
[8] KUANG J S,ATANDA A I.Enhancing ductility of non-seismically designed RC wall-frame buildings[J].Proceedings of the institution of civil engineers-structures and buildings,2012,165(1):3.
[9] CHO S H,TUPPER B,COOK W D.Structural steel boundary elements for ductile concrete walls[J].Journal of structural engineering-ASCE,2004,130(5):762.
[10] 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(2):118.
[11] 中华人民共和国住房和城乡建设部.自密实混凝土应用技术规程:JGJ/T 283—2012[S].北京:中国建筑工业出版社,2012.
[12] 胡琼,颜伟华,郑文忠.自密实混凝土应力-应变全曲线方程[J].低温建筑技术,2008(5):70.
[13] 剡理祯,梁兴文,徐洁,等.钢筋混凝土剪力墙变形能力计算方法研究[J].工程力学,2014,31(11):92.
[14] 钱稼茹,魏勇,赵作周,等.高轴压比钢骨混凝土剪力墙抗震性能试验研究[J].建筑结构学报,2008,29(2):43.
[15] FOUAD K.Mechanical behavior of confined self-compacting reinforced concrete circular columns under concentric axial loading[J].Ain shams engineering journal,2013,4(4):641.
[16] 过镇海.钢筋混凝土原理[M].北京:清华大学出版社,2013.
[17] PAULAY T,PRISESTLEY M J N.Seismic design of reinforced concrete and masonry buildings[M].New York:John Wiley & Sons,1992.

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]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.[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.[doi:10.3969/j.issn.1671-7627.2014.02.020]
[4]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]
[5]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]
[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]

备注/Memo

备注/Memo:
收稿日期:2015-11-07
基金项目:国家自然科学基金(51178218)
作者简介:宋祥(1991—),男,山西晋城人,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.
引用本文: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(2):91-96..
更新日期/Last Update: 2017-03-20