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李慧成¹，  胡天兵²，  郁銀泉²，  張慶江¹
(1 西安建筑科技大學(xué)，西安710055；2 中國(guó)建筑標(biāo)準(zhǔn)設(shè)計(jì)研究院，北京100084)

[摘要] 鋼框架內(nèi)填鋼筋混凝土剪力墻結(jié)構(gòu)（簡(jiǎn)稱：SRCW）是以鋼框架梁柱作為外圍構(gòu)件承擔(dān)結(jié)構(gòu)重力和大部分傾覆彎矩，而內(nèi)填RC剪力墻分擔(dān)大部分水平剪力的一種雙重抗側(cè)力組合結(jié)構(gòu)。本文總結(jié)了鋼框架內(nèi)填現(xiàn)澆鋼筋混凝土剪力墻的性能，提出了采用內(nèi)置預(yù)制鋼筋混凝土剪力墻時(shí)的連接構(gòu)造方法，進(jìn)行了有限元彈性分析，得到了單向荷載作用下的結(jié)構(gòu)變形及應(yīng)力情況，并結(jié)合已有研究結(jié)論對(duì)比分析了內(nèi)置剪力墻改為預(yù)制墻體后的結(jié)構(gòu)體系性能，得出結(jié)論。
[關(guān)鍵詞] 鋼框架；內(nèi)填鋼筋混凝土剪力墻；預(yù)制；連接構(gòu)造；有限元分析

Construction and Performance Analysis of the Composite Steel Frame-precast Reinforced Concrete Infill Wall
Li Huicheng¹, Hu Tianbing², Yu Yinquan², Zhang Qingjiang¹
(1 Xi' an University of Architecture and technology, Xi' an 710055, China; 2 Chinese Institute of Building Standard Design & Research, Beijing 100084, China)

Abstract: The composite steel frame-reinforced concrete infill wall( SRCW)  is a dual system resisting lateral forces, in which the steel frame bears dead loads and most overturning moment as peripheral members, and the reinforced concrete infill wall resists the majority of lateral shear forces.  In the paper the performance of the composite steel frame-reinforced concrete infill wall in which the wall is cast-in-place is generalized, and the construction method for the composite steel frame-precast reinforced concrete infill wall is proffered, and elastic finite element analysis is performed.  The deformation and distribution of stress under mono-loading are achieved.  And the behavior of the system when the infill wall is precast is analyzed and compared to previous conclusion, the results and some conclusions are achieved.
Keywords: steel frame; reinforced concrete infill wall; precast; construction; finite element analysis