鋼筋混凝土柱-鋼梁組合結(jié)構(gòu)邊節(jié)點(diǎn)地震損傷模型研究*
宋惠峰1，張義保2，潘志宏1，周智彬3
- 摘 要
-
（1 江蘇科技大學(xué)土木工程與建筑學(xué)院， 鎮(zhèn)江 212003； 2 浙江中南建設(shè)集團(tuán)， 杭州 310000；3 上海應(yīng)翔建筑設(shè)計(jì)有限公司， 上海 200235）
［摘要］為研究鋼筋混凝土柱-鋼梁組合結(jié)構(gòu)邊節(jié)點(diǎn)在地震作用下的損傷，建立鋼筋混凝土柱-鋼梁組合結(jié)構(gòu)邊節(jié)點(diǎn)地震損傷模型，設(shè)計(jì)了兩個(gè)鋼筋混凝土柱-鋼梁組合結(jié)構(gòu)邊節(jié)點(diǎn)試件，并對(duì)試件進(jìn)行了低周反復(fù)荷載試驗(yàn)研究。結(jié)合試驗(yàn)結(jié)果，就Park-Ang模型和歐進(jìn)萍模型對(duì)鋼筋混凝土柱-鋼梁組合結(jié)構(gòu)邊節(jié)點(diǎn)地震損傷研究的適用性進(jìn)行了分析，提出了一種適用于鋼筋混凝土柱-鋼梁組合結(jié)構(gòu)邊節(jié)點(diǎn)的地震損傷模型。研究表明，提出的地震損傷模型能夠很好地評(píng)價(jià)鋼筋混凝土柱-鋼梁組合結(jié)構(gòu)邊節(jié)點(diǎn)從“基本完好”到“倒塌”的整個(gè)損傷過(guò)程。［關(guān)鍵詞］鋼筋混凝土柱-鋼梁組合結(jié)構(gòu)邊節(jié)點(diǎn); 抗震性能; 地震損傷模型中圖分類號(hào)：TU398 文獻(xiàn)標(biāo)識(shí)碼：A 文章編號(hào)：1002-848X(2016)06-0055-06
Study on seismic damage model of single-sided joint of the RC column-steel beam composite structureSong Huifeng1, Zhang Yibao2, Pan Zhihong1, Zhou Zhibin3(1 School of Civil Engineering and Architecture, Jiangsu University of Science and Technology, Zhenjiang 212003, China; 2 Zhejiang Zhongnan Construction Group, Hangzhou 310000, China; 3 Shanghai Yingxiang Architectural Design Co., Ltd., Shanghai 200235, China)Abstract:In order to study the seismic damage of single-sided joint of the reinforced concrete(RC) column-steel beam composite structure and establish the seismic damage model of single-sided joint of the RC column-steel beam composite structure, two single-sided joints of the composite structure were designed and low cyclic loading tests were carried out on the specimens to research. Based on the test results, the applicability of Park-Ang model and Ou Jinping model in the seismic damage study of single-sided joint of the RC column-steel beam composite structure was analyzed and a seismic damage model suitable for the single-sided joint of the RC column-steel beam composite structure was raised. The results indicate that the proposed seismic damage model can well evaluate the whole damage process from basically intact to collapse state for single-sided joint of the RC column-steel beam composite structure.Keywords:single-sided joint of the reinforced concrete column-steel beam composite structure; seismic performance; seismic damage model
*江蘇科技大學(xué)研究生科技創(chuàng)新計(jì)劃（YCX14S-21）。作者簡(jiǎn)介：宋惠峰，碩士研究生，Email：justtushf@163.com。
- 下載地址
-
你還沒(méi)注冊(cè)？或者沒(méi)有登錄？這篇論文要求至少是本站的注冊(cè)會(huì)員才能閱讀！
如果你還沒(méi)注冊(cè)，請(qǐng)趕緊點(diǎn)此注冊(cè)吧！
如果你已經(jīng)注冊(cè)但還沒(méi)登錄，請(qǐng)趕緊點(diǎn)此登錄吧！
