内置钢板梁墙节点抗震性能试验研究*
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(1 中国建筑东北设计研究院有限公司，沈阳 110006；2 沈阳建筑大学，沈阳 110168)［摘要］为考察分析连梁中配置钢板的梁墙节点的受力性能，对3种形式的9个梁墙节点试件进行了梁端低周往复荷载作用下的拟静力试验研究，分析了各试件的承载力、耗能能力、滞回特性及节点域变形等。结果表明：增加内置钢板的厚度可以提高梁墙节点的承载力，但对梁墙节点的延性影响不大；内置钢板上满布栓钉的梁墙节点在延性和承载力方面均优于内置钢板锚固区布置栓钉的梁墙节点。［关键词］内置钢板; 梁墙节点; 钢板厚度; 栓钉布置; 受力性能中图分类号：TU398, TU317 文献标识码：A 文章编号：1002-848X(2014)22-0032-04Experimental Research on seismic behavior of beam-wall joints with built-in steel plateEChen Yong1,2, Wen Qingpei2(1 China Northeast Architectural Design & Research Institute Co., Ltd., Shenyang 110006, China; 2 Shenyang Jianzhu University, Shenyang 110168, China)Abstract: In order to investigate and analyze the mechanical performance of beam-wall joints with built-in steel plate, 9 specimens of beam-wall joint designed in three different types were studied through the pseudo-static tests at beam end under low cyclic loading. The loading capacity, dissipation capacity, hysteretic characteristics and deformability of joint core area and so on were analyzed. The results show that increasing thickness of the built-in steel plate can improve the bearing capacity of beam-wall joint, but make little impact on the ductility. The ductility and the bearing capacity of the beam-wall joints with the stud arrangement on all the built-in steel plate are better than that with the stud arrangement on the anchorage zone of built-in steel plate.Keywords: built-in steel plate; beam-wall joint; thickness of steel plate; stud arrangement; mechanical performance*国家财政部科研课题，中建股份科技研发课题(CSCEC-2010-C-05)。作者简介：陈勇，博士，教授级高级工程师，硕士生导师，Email：dr_cy@126.com。参考文献［1］彭伟. 高层建筑结构设计原理［M］. 成都：西南交通大学出版社，2004.［2］YB 9082—2006 钢骨混凝土结构技术规程 ［S］. 北京：冶金工业出版社，2007.［3］GB 50010—2010 混凝土结构设计规范 ［S］. 北京：中国建筑工业出版社,2011.［4］JGJ 101—96 建筑抗震试验方法规程 ［S］. 北京：中国建筑工业出版社,1996.［5］姚谦峰, 陈平. 土木工程结构试验［M］. 北京：中国建筑工业出版社，2003.［6］朱炳寅.高层建筑混凝土结构技术规程应用与分析JGJ 3—2010［M］.北京：中国建筑工业出版社，2012.［7］PARK WAN SHIN, YUN HYUN DO. Seismic performance of steel coupling beam-wall connections in panel shear failure ［J］. Journal of Constructional Steel Research, 2006, 62（10）: 1016-1025.［8］吕西林,金国芳,吴晓涵. 钢筋混凝土结构非线性有限元理论与应用［M］. 上海：同济大学出版社，2002.［9］魏明钟. 钢结构［M］. 武汉：武汉工业大学出版社，2001.［10］徐成祥，万波，张继承. 十字形钢管混凝土柱框架中节点抗震性能试验研究［J］.建筑结构，2012，42（3）：80-83.［11］李琦，程开华，刘平，等.低屈服点钢RC框架抗震性能研究［J］.建筑结构，2012，42（11）：107-110.［12］PARK WAN SHIN, YUN HYUN DO. Seismic behavior of coupling beams in a hybrid coupled shear walls［J］. Journal of Constructional Steel Research,2005, 61（11）:1492-1524.［13］HAN LIN HAI, LI WEI, YANG YOU FU. Seismic behavior of concrete-filled steel tubular frame to RC shear wall high-rise mixed structures ［J］. Journal of Constructional Steel Research, 2009, 65（5）:1249-1260.［14］CHEN CHENG CHENG, LIN KENG TA. Behavior and strength of steel reinforced concrete beam-column joints with two-side force inputs［J］. Journal of Constructional Steel Research, 2009, 65（3）:641-649.［15］CHEN CHENG CHENG, BUDI SUSWANTO, LIN YU JEN. Behavior and strength of steel reinforced concrete beam-column joints with single-side force inputs ［J］. Journal of Constructional Steel Research, 2009, 65（8-9）:1569-1581.
