{"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$× . j \u001b I a bUa , lni A\u000e\u0014e3½ -¼½ a , \u000e\u0014e3½ -¼½)c , [ ¼ ¨CABSTRACTThis paper presents experimental results on detailing of boundary element transverse reinforcement, proposed to alleviate placement detailing of special shear wall experiencing difficulty in construction at the sites due to recently reinforced seismic regulations, according to the type and placement interval of transverse reinforcement. As a result of experiment, crack and destruction aspects of SSWR series specimen that employed the proposed detailing of transverse reinforcement showed similar trend as SSW series specimen that used closed hoop. Predicted maximum strength values were exceeded. Also as a result of comparing energy dissipation ability, SSWR2 specimen that follows alleviated placement detailing was found to have similar seismic performance as special shear wall SSW2 specimen based on the existing design standard. As it satisfies the deformation angle condition of 1.5% provided in the design standard, SSWR2 can be used as the main lateral force resistance element in structures.,FXPZ SE\u001bT Special Shear Wall, Hoop Reinforcement Detail in the Boundary Element, Hoop Reinforcement Spacing in the Boundary Element, Seismic Performance","PeriodicalId":365439,"journal":{"name":"LHI journal of land, housing, and urban affairs","volume":"100 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Seismic Performance of Special Shear Wall with the Different Hoop Reinforcement Detail and Spacing in the Boundary Element\",\"authors\":\"Young-Soo Chun\",\"doi\":\"10.5804/LHIJ.2015.6.1.011\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"(Received November 13, 2014 / Revised January 26, 2015 / Accepted January 29, 2015)i 2© A V½3\\u000e$[ 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\":\"100 1\",\"pages\":\"0\"},\"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}
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