- 摘 要
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（1 中國建筑標(biāo)準(zhǔn)設(shè)計研究院有限公司， 北京 100044; 2 河北工業(yè)大學(xué)土木與交通學(xué)院，天津 300401）
［摘要］新型鋼-混凝土雙面組合作用連續(xù)梁通過在中支座處負(fù)彎矩區(qū)鋼梁下翼緣重新組合一塊混凝土板形成整體截面，可有效增強鋼梁下翼緣的穩(wěn)定性，提高截面剛度和極限承載力。從該雙面組合梁的應(yīng)用現(xiàn)狀、力學(xué)特性、界面滑移和裂縫控制4個方面進行了文獻綜述，對國內(nèi)外已開展的相關(guān)研究和應(yīng)用工作進行了分析。綜述表明，現(xiàn)有的相關(guān)研究和應(yīng)用工作大多集中在橋梁工程中，而在民用建筑工程領(lǐng)域的研究和應(yīng)用較少。國內(nèi)外對該雙面組合梁的基本原理和受力性能的研究缺乏系統(tǒng)性，研究成果尚需試驗驗證； 我國對該雙面組合梁的研究應(yīng)用工作尚處于起步階段，需加快理論計算研究，以滿足設(shè)計需求。
［關(guān)鍵詞］鋼-混凝土雙面組合作用連續(xù)梁； 組合梁； 組合結(jié)構(gòu)； 文獻綜述； 研究現(xiàn)狀
中圖分類號：TU398-7文獻標(biāo)識碼：A文章編號：1002-848X(2020)17-0078-06
Overview of the research and application status of steel-concrete double-sided composite continuous beams
XING Wanli1, LI Yang2, REN Peiqi1, DING Jingzhen1, LI Yantao2, LIU Guoyou1, HE Xiaoyun1
(1 China Institute of Building Standard Design & Research, Beijing 100044, China； 2 School of Civil and Transportation Engineering， Hebei University of Technology, Tianjin 300401, China)
Abstract:The new type of steel-concrete double-sided composite continuous beam is formed by reassembling a concrete slab at the lower flange of the steel beam in the negative moment area at the middle support to form a whole section, which can effectively enhance the stability of the lower flange of the steel beam and improve the section stiffness and ultimate bearing capacity. A literature review was carried out from the four aspects of the application status, mechanical properties, interface slip and crack control of this double-sided composite beam, and the relevant research and application work that has been carried out at home and abroad was analyzed. The reviews show that most of the existing researches and applications are focused on bridge engineering and few in civil construction engineering. The research on the basic principle and mechanical properties of the double-sided composite beam at home and abroad lacks systematicality, and the research results still need to be verified by test; the research and application work of the double-sided composite beam in China is still at the initial stage, and it is necessary to speed up the theoretical calculation research to meet the design requirements.
Keywords:steel-concrete double-sided composite continuous beam; composite beam; composite structure; literature review; research status
*國家重點研發(fā)計劃“綠色建筑及建筑工業(yè)化”重點專項（2017YFC0703401）。
作者簡介：邢萬里，碩士，高級工程師，Email:282971374@qq.com； 通信作者：李楊，碩士， Email:1823144583@qq.com。
