884aa四虎影成人精品,99久久国产综合精品女图图等你,97在线观看永久免费视频,久久精品国产精品亚洲38,ⅵdeodesetv性欧美

1 同濟(jì)大學(xué)土木工程學(xué)院，上海，200092； 2 上海同濟(jì)開(kāi)元建筑設(shè)計(jì)有限公司，200092； 3 同濟(jì)大學(xué)建筑設(shè)計(jì)研究院，上海，200092。

［提要］  框支剪力墻結(jié)構(gòu)可以提供建筑底層大空間，因此在實(shí)際工程中被廣泛地采用。為提高其抗震性能，提出型鋼混凝土梁柱框支剪力墻結(jié)構(gòu)加以改進(jìn)。介紹了框支剪力墻內(nèi)力簡(jiǎn)化計(jì)算方法和兩種型鋼混凝土柱正截面設(shè)計(jì)公式，給出型鋼混凝土梁柱框支剪力墻結(jié)構(gòu)承載力確定方法，并進(jìn)行了一榀1/4縮尺模型在豎向荷載和單調(diào)水平荷載作用下的靜力試驗(yàn)作為驗(yàn)證。

［關(guān)鍵詞］  型鋼混凝土  框支剪力墻  轉(zhuǎn)換層  轉(zhuǎn)換梁  承載力

Load-bearing Capacity of Shear Wall Supported on Frame with Steel Reinforcing Concrete/Authors:Li Guoqiang 1，Cui Daguang 1,2，Li Yisong 1,3（1 College of Civil Engineering, Tongji University, Shanghai 200092, China; 2 Architectural Design and Research Institute of Shanghai Tongji Kaiyuan,Shanghai 200092, China;3 Architectural Design and Research Institute of Tongji University, Shanghai 200092, China）

Abstract:The structure of shear wall supported on frame has been used widely in China for providing large commercial space at bottom storey. In order to improve the seismic performance of the structure with the frame normally in reinforced concrete beams and columns, the frame with steel reinforcing concrete is proposed.A simply calculation method for internal force of frame-supported shear wall and two formulas for the normal section design for steel reinforced concrete column are introduced. The method to determinate the load-bearing capacity of shear wall supported on the frame with steel reinforcing is given. As verification, a one-forth-scale model test under vertical and monotonic horizontal load was conducted.

Keywords:steel reinforced concrete; shear wall supported on frame; transfer story; transfer beam; loadbearing capacity

*國(guó)家杰出青年科學(xué)基金資助項(xiàng)目（50225825）。