Effect of Queti-Inclination Angles on Structural Performance of Tibetan Timber Beam-Column Joints
AbstractThis paper presents an experimental investigation of the structural performance of typical Tibetan timber beam-column joints (BCJs) under vertical load in order to study the effect of queti inclination on the load effects. Five full-scale test specimens are fabricated including one normal jo...
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| Veröffentlicht in: | Journal of performance of constructed facilities 2018-06, Vol.32 (3) |
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| creator | Yang, Na Qin, Shujie |
| description | AbstractThis paper presents an experimental investigation of the structural performance of typical Tibetan timber beam-column joints (BCJs) under vertical load in order to study the effect of queti inclination on the load effects. Five full-scale test specimens are fabricated including one normal joint and four specimens with different queti-inclination angles. The failure modes of components, the evolution of failure of the whole joint with increasing angle of queti inclination, and the load-transferring mechanism of the typical Tibetan timber BCJ are studied. Furthermore, an experimental model of the load-displacement relationship is obtained from nonlinear regression of the experimental data. The structural performance of the joint in terms of the stiffness, yield load, ultimate load-carrying capacity, and their degradation with respect to the queti-inclination angle is investigated. It may be concluded that the queti inclination has a great effect on the deformation caused by floor load. This study provides reference for the safety evaluation and preservation of Tibetan cultural heritage structures. |
| doi_str_mv | 10.1061/(ASCE)CF.1943-5509.0001156 |
| format | Article |
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Five full-scale test specimens are fabricated including one normal joint and four specimens with different queti-inclination angles. The failure modes of components, the evolution of failure of the whole joint with increasing angle of queti inclination, and the load-transferring mechanism of the typical Tibetan timber BCJ are studied. Furthermore, an experimental model of the load-displacement relationship is obtained from nonlinear regression of the experimental data. The structural performance of the joint in terms of the stiffness, yield load, ultimate load-carrying capacity, and their degradation with respect to the queti-inclination angle is investigated. It may be concluded that the queti inclination has a great effect on the deformation caused by floor load. This study provides reference for the safety evaluation and preservation of Tibetan cultural heritage structures.</description><identifier>ISSN: 0887-3828</identifier><identifier>EISSN: 1943-5509</identifier><identifier>DOI: 10.1061/(ASCE)CF.1943-5509.0001156</identifier><language>eng</language><publisher>New York: American Society of Civil Engineers</publisher><subject>Beam-columns ; Cultural heritage ; Cultural resources ; Deformation effects ; Deformation mechanisms ; Failure modes ; Full scale tests ; Inclination angle ; Load carrying capacity ; Stiffness ; Technical Papers ; Timber ; Timber (structural) ; Ultimate loads ; Vertical loads</subject><ispartof>Journal of performance of constructed facilities, 2018-06, Vol.32 (3)</ispartof><rights>2018 American Society of Civil Engineers</rights><rights>Copyright American Society of Civil Engineers Jun 2018</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a337t-55c9a5a18046f3c6613ee98ca318d2929a9eddfb6174ebd9288cfd39b7b9fa0d3</citedby><cites>FETCH-LOGICAL-a337t-55c9a5a18046f3c6613ee98ca318d2929a9eddfb6174ebd9288cfd39b7b9fa0d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttp://ascelibrary.org/doi/pdf/10.1061/(ASCE)CF.1943-5509.0001156$$EPDF$$P50$$Gasce$$H</linktopdf><linktohtml>$$Uhttp://ascelibrary.org/doi/abs/10.1061/(ASCE)CF.1943-5509.0001156$$EHTML$$P50$$Gasce$$H</linktohtml><link.rule.ids>314,777,781,27905,27906,75942,75950</link.rule.ids></links><search><creatorcontrib>Yang, Na</creatorcontrib><creatorcontrib>Qin, Shujie</creatorcontrib><title>Effect of Queti-Inclination Angles on Structural Performance of Tibetan Timber Beam-Column Joints</title><title>Journal of performance of constructed facilities</title><description>AbstractThis paper presents an experimental investigation of the structural performance of typical Tibetan timber beam-column joints (BCJs) under vertical load in order to study the effect of queti inclination on the load effects. Five full-scale test specimens are fabricated including one normal joint and four specimens with different queti-inclination angles. The failure modes of components, the evolution of failure of the whole joint with increasing angle of queti inclination, and the load-transferring mechanism of the typical Tibetan timber BCJ are studied. Furthermore, an experimental model of the load-displacement relationship is obtained from nonlinear regression of the experimental data. The structural performance of the joint in terms of the stiffness, yield load, ultimate load-carrying capacity, and their degradation with respect to the queti-inclination angle is investigated. It may be concluded that the queti inclination has a great effect on the deformation caused by floor load. This study provides reference for the safety evaluation and preservation of Tibetan cultural heritage structures.</description><subject>Beam-columns</subject><subject>Cultural heritage</subject><subject>Cultural resources</subject><subject>Deformation effects</subject><subject>Deformation mechanisms</subject><subject>Failure modes</subject><subject>Full scale tests</subject><subject>Inclination angle</subject><subject>Load carrying capacity</subject><subject>Stiffness</subject><subject>Technical Papers</subject><subject>Timber</subject><subject>Timber (structural)</subject><subject>Ultimate loads</subject><subject>Vertical loads</subject><issn>0887-3828</issn><issn>1943-5509</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNp1kMtOwzAQRS0EEqXwDxFsYJFix3nY7ErU8lAlQC1ry3HGKFViF9tZ8PckaoEVqxmN7pkZHYQuCZ4RnJPb6_m6XNyUyxnhKY2zDPMZxpiQLD9Ck9_ZMZpgxoqYsoSdojPvt0MoKXgxQXKhNagQWR299RCa-MmotjEyNNZEc_PRgo-Gbh1cr0LvZBu9gtPWddIoGKlNU0GQZqhdBS66B9nFpW37zkTPtjHBn6MTLVsPF4c6Re_LxaZ8jFcvD0_lfBVLSosw_Km4zCRhOM01VXlOKABnSlLC6oQnXHKoa13lpEihqnnCmNI15VVRcS1xTafoar935-xnDz6Ire2dGU6KZDDCU854MaTu9inlrPcOtNi5ppPuSxAsRqVCjEpFuRSjPjHqEwelA5zvYekV_K3_If8HvwEJ2ntG</recordid><startdate>20180601</startdate><enddate>20180601</enddate><creator>Yang, Na</creator><creator>Qin, Shujie</creator><general>American Society of Civil Engineers</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope></search><sort><creationdate>20180601</creationdate><title>Effect of Queti-Inclination Angles on Structural Performance of Tibetan Timber Beam-Column Joints</title><author>Yang, Na ; Qin, Shujie</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a337t-55c9a5a18046f3c6613ee98ca318d2929a9eddfb6174ebd9288cfd39b7b9fa0d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Beam-columns</topic><topic>Cultural heritage</topic><topic>Cultural resources</topic><topic>Deformation effects</topic><topic>Deformation mechanisms</topic><topic>Failure modes</topic><topic>Full scale tests</topic><topic>Inclination angle</topic><topic>Load carrying capacity</topic><topic>Stiffness</topic><topic>Technical Papers</topic><topic>Timber</topic><topic>Timber (structural)</topic><topic>Ultimate loads</topic><topic>Vertical loads</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yang, Na</creatorcontrib><creatorcontrib>Qin, Shujie</creatorcontrib><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><jtitle>Journal of performance of constructed facilities</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yang, Na</au><au>Qin, Shujie</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of Queti-Inclination Angles on Structural Performance of Tibetan Timber Beam-Column Joints</atitle><jtitle>Journal of performance of constructed facilities</jtitle><date>2018-06-01</date><risdate>2018</risdate><volume>32</volume><issue>3</issue><issn>0887-3828</issn><eissn>1943-5509</eissn><abstract>AbstractThis paper presents an experimental investigation of the structural performance of typical Tibetan timber beam-column joints (BCJs) under vertical load in order to study the effect of queti inclination on the load effects. Five full-scale test specimens are fabricated including one normal joint and four specimens with different queti-inclination angles. The failure modes of components, the evolution of failure of the whole joint with increasing angle of queti inclination, and the load-transferring mechanism of the typical Tibetan timber BCJ are studied. Furthermore, an experimental model of the load-displacement relationship is obtained from nonlinear regression of the experimental data. The structural performance of the joint in terms of the stiffness, yield load, ultimate load-carrying capacity, and their degradation with respect to the queti-inclination angle is investigated. It may be concluded that the queti inclination has a great effect on the deformation caused by floor load. This study provides reference for the safety evaluation and preservation of Tibetan cultural heritage structures.</abstract><cop>New York</cop><pub>American Society of Civil Engineers</pub><doi>10.1061/(ASCE)CF.1943-5509.0001156</doi></addata></record> |
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| language | eng |
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| source | American Society of Civil Engineers:NESLI2:Journals:2014 |
| subjects | Beam-columns Cultural heritage Cultural resources Deformation effects Deformation mechanisms Failure modes Full scale tests Inclination angle Load carrying capacity Stiffness Technical Papers Timber Timber (structural) Ultimate loads Vertical loads |
| title | Effect of Queti-Inclination Angles on Structural Performance of Tibetan Timber Beam-Column Joints |
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