[1]周云,廖奕发,郭阳照,等.阻尼填充墙SBS层性能试验研究[J].地震工程与工程振动,2014,34(06):083-89.[doi:10.13197/j.eeev.2014.06.83.zhouy.011]
 ZHOU Yun,LIAO Yifa,GUO Yangzhao,et al.Experimental performance study on SBS layer of damping infill wall[J].EARTHQUAKE ENGINEERING AND ENGINEERING DYNAMICS,2014,34(06):083-89.[doi:10.13197/j.eeev.2014.06.83.zhouy.011]
点击复制

阻尼填充墙SBS层性能试验研究
分享到:

《地震工程与工程振动》[ISSN:/CN:]

卷:
34
期数:
2014年06期
页码:
083-89
栏目:
出版日期:
2014-12-28

文章信息/Info

Title:
Experimental performance study on SBS layer of damping infill wall
作者:
周云 廖奕发 郭阳照 杨冠男 杨驰 曹均勇
广州大学 土木工程学院, 广东 广州 510006
Author(s):
ZHOU Yun LIAO Yifa GUO Yangzhao YANG Guannan YANG Chi CAO Junyong
School of Civil Engineering, Guangzhou University, Guangzhou 510006, China
关键词:
阻尼填充墙SBS层力学性能疲劳性能
Keywords:
damped infill wallSBS layermechanical propertiesfatigue performance
分类号:
TU317.1;TU375.4
DOI:
10.13197/j.eeev.2014.06.83.zhouy.011
摘要:
对阻尼填充墙的SBS层进行水平往复加载试验,研究了竖向压应力、加载频率和卷材层数对SBS层力学性能的影响及其耐疲劳性能.试验结果表明:(1)SBS层工作性能稳定,滞回曲线饱满对称,SBS层产生黏滞滑移耗能,耗能性能良好.(2)竖向压应力、加载频率和卷材层数的变化对SBS层力学性能具有一定的影响;随着竖向压应力的增大,SBS层的早期抗剪切刚度显著增大,耗能性能小幅提升;SBS层具有速度相关性,加载频率增大时,SBS层的耗能性能明显提高;增大卷材层数会致使SBS层的剪切刚度和耗能效果降低.(3)疲劳试验中,SBS层的剪切刚度和耗能量有一定的衰减,但等效黏滞阻尼系数有所上升,滞回环形状基本不变,SBS层仍可有效耗能,耐疲劳性能良好.
Abstract:
The performance of SBS damping layer, which was applied to damping infill walll with different influence factors, was studied. The factors were vertical compressive stress, loading frequency, material layers and fatigue. The test results show that: (1) SBS layer realizes viscous sliding dissipation and the performance is stable. The hysteretic curves are plump and symmetrical, and the energy dissipation performance is high. (2) The factors of vertical compressive stress, loading frequency and material layers have a certain influence on the mechanical properties of SBS layer. With the increasing of the vertical compressive stress, not only the early shear stiffness but also the energy dissipation performance of SBS layer increases in different degrees. The performance of SBS layer is correlative with loading speed. When the loading frequency increases, the energy-dissipation capacity of SBS layer increases obviously. Increasing material layer would cause the equivalent shear stiffness and energy consumption to decrease. (3) During the fatigue test, the shear stiffness and the energy consumption have varying degrees of attenuation, but the equivalent viscous damping coefficient of SBS layer has not. After fatigue test, the SBS layer still has high fatigue resistant performance and the hysteresis loop and the energy performance are great.

参考文献/References:

[1] GB50345-2004屋面工程技术规范[S].北京:中国建筑工业出版社,2004. GB50345-2004 Technical Code for Roof Engineering[S]. Beijing:China Architecture & Building Press, 2004. (in Chinese)
[2] 林 杰.SBS改性沥青技术性能评价与质量控制研究[D]. 西安:长安大学,2011. LIN Jie. Study on SBS modified asphalt technical performance evaluation and quality control[D]. Xi an: Changan University, 2011.(in Chinese)
[3] 黄海生.改性沥青隔震垫隔震性能的理论研究和实验分析[D]. 杭州:浙江大学,2004. HUANG Haisheng. Research and experiment analyse on the effect of a new type asphaltum on the base isolation building[D]. Hangzhou : Zhejiang University, 2004.(in Chinese)
[4] 吕 虎.改性沥青隔震垫及其隔震效果的理论与试验研究[D]. 武汉:华中科技大学,2012. LV Hu. Theoretical and Experimental study of the modified bitumen pad and its isolation effect[D]. Wuhan: Huazhong University of Science and Technology,2012.(in Chinese)
[5] 王金昌,钱国桢,马红观,等.SBS改性阻尼垫用于砖混房屋隔震性能分析[J].建筑结构,2012(42):542-544. WANG Jinchang, QIAN Guozhen, MA Hongguan,et al. Seismic resisting analysis of SBS material to masonry building[J]. Building Structure, 2012 (42):542-544.(in Chinese)
[6] 付 杰,熊世树,杨华荣.SBS改性沥青隔震支座性能及其应用研究[J].土木工程与管理学报,2013,30(4):44-48. FU Jie, XIONG Shishu, YANG Huarong. Properties and application research of SBS modified asphalt isolator[J]. Journal of Civil Engineering and Management, 2013, 30 (4):44-48.(in Chinese)
[7] 钱国桢,许 哲,石树中,等.两种农村简易隔震试点建筑介绍[J].工程抗震与加固改造,2014,36(2):27-34. QIAN Guozhen, XU Zhe, SHI Shuzhong, et al. Introduction of two simple equipped base-isolation buildings in countryside[J]. Earthquake Resistant Engineering and Retrofitting, 2014,36(2):27-34.(in Chinese)
[8] 周 云,郭阳照,廖奕发,等.阻尼填充墙单元性能试验研究[J].土木工程学报,2013,46(5):56-63. ZHOU Yun, GUO Yangzhao, LIAO Yifa, et al. Experimental study on the performance of damped infill wall unit[J]. China Civil Engineering Journal, 2013,46(5):56-63.(in Chinese)
[9] 周 云,郭阳照,杨冠男,等.阻尼砌体填充墙框架结构抗震性能试验研究[J].建筑结构学报,2013,34(7):89-96. ZHOU Yun, GUO Yangzhao, YANG Guannan, et al. Experimental study on seismic behavior of frame structure with damped infill wall [J]. Journal of Building Structures 2013,34(7):89-96.(in Chinese)
[10] 郭阳照,周 云,甘英杰,等.新型框架阻尼填充墙性能分析[J].振动与冲击,2013,32(14):127-133. GUO Yangzhao, ZHOU Yun, GAN Yingjie, et al. Performance analysis of a new-type damped infill wall[J]. Journal of Vibration and Shock,2013,32(14):127-133.(in Chinese)
[11] 廖奕发,郭阳照,杨冠男,等.黏弹阻尼层设计参数对阻尼填充墙框架抗震性能的影响分析[J].地震研究,2014, 37(2):280-287. LIAO Yifa, GUO Yangzhao, YANG Guannan, etc. Seismic behavior analysis of damped infill wall frame with different design parameters of viscoelastic damping layer[J]. Journal of Seismological Research, 2014, 37(2):280-287.(in Chinese)
[12] JGJ101-1996建筑抗震试验方法规程[S].北京:中国建筑工业出版社,1997. JGJ101-1996 Aseismic Test Method Procedure[S].Beijing: China Building Industry Press, 1997.(in Chinese)

相似文献/References:

[1]周云,郭阳照,杨冠男,等.摩擦型阻尼填充墙单元的设计及性能试验研究[J].地震工程与工程振动,2013,33(04):210.
 ZHOU Yun,GUO Yangzhao,YANG Guannan,et al.Design and performance experimental study of frictionally damped infill wall unit[J].EARTHQUAKE ENGINEERING AND ENGINEERING DYNAMICS,2013,33(06):210.
[2]周云,郭阳照,廖奕发,等.阻尼填充墙简易阻尼层性能试验研究[J].地震工程与工程振动,2014,34(03):229.[doi:10.13197/j.eeev.2014.03.229.zhouy.030]
 ZHOU Yun,GUO Yangzhao,LIAO Yifa,et al.Experimental performance study on simple damping layers of damping infill wall[J].EARTHQUAKE ENGINEERING AND ENGINEERING DYNAMICS,2014,34(06):229.[doi:10.13197/j.eeev.2014.03.229.zhouy.030]
[3]汪梦甫,黄青山,邬文奇.新型外廊式钢筋混凝土框架结构抗震性能试验研究[J].地震工程与工程振动,2018,38(01):135.[doi:10.13197/j.eeev.2018.01.135.wangmf.015]
 WANG Mengfu,HUANG Qingshan,WU Wenqi.Experimental study on seismic behavior of innovative side corridor RC frame[J].EARTHQUAKE ENGINEERING AND ENGINEERING DYNAMICS,2018,38(06):135.[doi:10.13197/j.eeev.2018.01.135.wangmf.015]
[4]邓雪松,罗德章,周云,等.构造与设计参数对消能楼梯间减震性能的影响分析[J].地震工程与工程振动,2018,38(02):001.[doi:10.13197/j.eeev.2018.02.1.dengxs.001]
 DENG Xuesong,LUO Dezhang,ZHOU Yun,et al.Analysis of energy dissipating performance of damped staircase with different constructions and design parameters[J].EARTHQUAKE ENGINEERING AND ENGINEERING DYNAMICS,2018,38(06):001.[doi:10.13197/j.eeev.2018.02.1.dengxs.001]

备注/Memo

备注/Memo:
收稿日期:2014-6-15;改回日期:2014-8-6。
基金项目:国家自然科学基金项目(51178128);广东省自然科学基金团队项目(8351009101000001);广州市属高校"羊城学者"首席科学家项目(10A0265);广州市教育系统创新学术团队项目(穗科教[2009]11号)
作者简介:周云(1965-), 男, 教授, 博士, 主要从事结构抗震与减震控制方面的研究.E-mail:zhydxs@163.com
更新日期/Last Update: 1900-01-01