边界单元中不同箍筋布置和间距的特殊剪力墙抗震性能研究

LHI journal of land, housing, and urban affairs Pub Date : 2015-01-30 DOI:10.5804/LHIJ.2015.6.1.011

Young-Soo Chun

{"title":"边界单元中不同箍筋布置和间距的特殊剪力墙抗震性能研究","authors":"Young-Soo Chun","doi":"10.5804/LHIJ.2015.6.1.011","DOIUrl":null,"url":null,"abstract":"(Received November 13, 2014 / Revised January 26, 2015 / Accepted January 29, 2015)i 2© A V½3\u000e$[ ¼¸ h© -C±i K© \u000f~©Uu !ds <AI a bUa -¼½ a\u001c×\u000eEg a \u001eae jr$lni A\u000e\u0014e3 a©eC±\u000e\u0014e3 ½ -o þO¼½) c©W\u001b\u0013ag\u001c j\u000fCs < × . \u0013ag , jr$\u000e\u0014e3 a\u001c $oE\u0013a < -¹µ«^ Ðo\u000e\u001a¹\u001c woE\u0013a <O \u0015 wElU !J o[¤ \u001e] , Ve3\u0011\u0011A 0 !f* \u000e\u000eCAS \u001eaeJ oU× . E , ©j o A zCU ! #Eg , ×\u000e$¼½ a\u001cW\u0019A\u0013a < (SSWR2) -loAE | inAE -I a bUa\u0013a < (SSW2) O \u0015 wE[ ¼ ¨C !' os <AS \u001eaeJ oU \u001e] , inAE © j\u000fCs <A 1.5% a -ao( zM ! f \u000eM. {Cs < z - i\u000e\u0014U `Ii Aae wo% a < !S \u001eaeaU$× . j \u001b I a bUa , lni A\u000e\u0014e3½ -¼½ a , \u000e\u0014e3½ -¼½)c , [ ¼ ¨CABSTRACTThis paper presents experimental results on detailing of boundary element transverse reinforcement, proposed to alleviate placement detailing of special shear wall experiencing difficulty in construction at the sites due to recently reinforced seismic regulations, according to the type and placement interval of transverse reinforcement. As a result of experiment, crack and destruction aspects of SSWR series specimen that employed the proposed detailing of transverse reinforcement showed similar trend as SSW series specimen that used closed hoop. Predicted maximum strength values were exceeded. Also as a result of comparing energy dissipation ability, SSWR2 specimen that follows alleviated placement detailing was found to have similar seismic performance as special shear wall SSW2 specimen based on the existing design standard. As it satisfies the deformation angle condition of 1.5% provided in the design standard, SSWR2 can be used as the main lateral force resistance element in structures.,FXPZ SE\u001bT Special Shear Wall, Hoop Reinforcement Detail in the Boundary Element, Hoop Reinforcement Spacing in the Boundary Element, Seismic Performance","PeriodicalId":365439,"journal":{"name":"LHI journal of land, housing, and urban affairs","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2015-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Seismic Performance of Special Shear Wall with the Different Hoop Reinforcement Detail and Spacing in the Boundary Element\",\"authors\":\"Young-Soo Chun\",\"doi\":\"10.5804/LHIJ.2015.6.1.011\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"(Received November 13, 2014 / Revised January 26, 2015 / Accepted January 29, 2015)i 2© A V½3\\u000e$[ ¼¸ h© -C±i K© \\u000f~©Uu !ds <AI a bUa -¼½ a\\u001c×\\u000eEg a \\u001eae jr$lni A\\u000e\\u0014e3 a©eC±\\u000e\\u0014e3 ½ -o þO¼½) c©W\\u001b\\u0013ag\\u001c j\\u000fCs < × . \\u0013ag , jr$\\u000e\\u0014e3 a\\u001c $oE\\u0013a < -¹µ«^ Ðo\\u000e\\u001a¹\\u001c woE\\u0013a <O \\u0015 wElU !J o[¤ \\u001e] , Ve3\\u0011\\u0011A 0 !f* \\u000e\\u000eCAS \\u001eaeJ oU× . E , ©j o A zCU ! #Eg , ×\\u000e$¼½ a\\u001cW\\u0019A\\u0013a < (SSWR2) -loAE | inAE -I a bUa\\u0013a < (SSW2) O \\u0015 wE[ ¼ ¨C !' os <AS \\u001eaeJ oU \\u001e] , inAE © j\\u000fCs <A 1.5% a -ao( zM ! f \\u000eM. {Cs < z - i\\u000e\\u0014U `Ii Aae wo% a < !S \\u001eaeaU$× . j \\u001b I a bUa , lni A\\u000e\\u0014e3½ -¼½ a , \\u000e\\u0014e3½ -¼½)c , [ ¼ ¨CABSTRACTThis paper presents experimental results on detailing of boundary element transverse reinforcement, proposed to alleviate placement detailing of special shear wall experiencing difficulty in construction at the sites due to recently reinforced seismic regulations, according to the type and placement interval of transverse reinforcement. As a result of experiment, crack and destruction aspects of SSWR series specimen that employed the proposed detailing of transverse reinforcement showed similar trend as SSW series specimen that used closed hoop. Predicted maximum strength values were exceeded. Also as a result of comparing energy dissipation ability, SSWR2 specimen that follows alleviated placement detailing was found to have similar seismic performance as special shear wall SSW2 specimen based on the existing design standard. As it satisfies the deformation angle condition of 1.5% provided in the design standard, SSWR2 can be used as the main lateral force resistance element in structures.,FXPZ SE\\u001bT Special Shear Wall, Hoop Reinforcement Detail in the Boundary Element, Hoop Reinforcement Spacing in the Boundary Element, Seismic Performance\",\"PeriodicalId\":365439,\"journal\":{\"name\":\"LHI journal of land, housing, and urban affairs\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-01-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"LHI journal of land, housing, and urban affairs\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.5804/LHIJ.2015.6.1.011\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"LHI journal of land, housing, and urban affairs","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5804/LHIJ.2015.6.1.011","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 1

摘要

(2014年11月13日收到/修改后的1月26日,2015 /接受1月29日,2015年)我2©V½3美元[¼¸h©- c±我K© ~©Uu ! ds < AI bUa——¼½一×如一个小 ae lni美元 e3eC±© e3½- OþO¼½)c©W ag j Cs <×。小 ag美元 e3 oE 美元 < -¹µ«^ Ðo ¹悲哀 < o wElU ! J o[¤], Ve3 0 ! f * CAS aeJ oU×。{E，©j o A zCU !#如 , ×$¼½ W < (SSWR2) -loAE | inAE我一个bUa < (SSW2) O 我们[¼¨C !”os <作为 aeJ oU ], inAE©j Cs < 1.5%ao (zM评选!f M。{Cs <z——我 U ' Ii Aae我们% < !年代 aeaU×美元。[j ' t I a bUa, lni a e3½-¼½½a， e3½-¼½)c， [j ' t]摘要本文介绍了边界元横向配筋详解的实验结果，提出了根据横向配筋的类型和布放间隔，减轻因最近的抗震规定而在现场施工困难的特殊剪力墙的布放详解。实验结果表明，采用所提出的横向配筋细部的SSW系列试件的裂纹和破坏方面与采用封闭箍的SSW系列试件表现出相似的趋势。超出了预测的最大强度值。同样通过对耗能能力的比较，发现减轻布置细部的SSWR2试件与基于现有设计标准的特种剪力墙SSWR2试件具有相似的抗震性能。SSWR2满足设计标准规定的1.5%的变形角条件，可作为结构中主要的抗侧力元件。，FXPZ SET特种剪力墙，边界单元箍筋细部，边界单元箍筋间距，抗震性能

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文