本文關(guān)鍵詞： 泰州國(guó)際博覽中心 斜拉索 箱形實(shí)腹鋼梁 鋼結(jié)構(gòu) 空間結(jié)構(gòu) 抗震性能化設(shè)計(jì)　出處：《建筑結(jié)構(gòu)》2017年20期 　論文類型：期刊論文

【摘要】：介紹了泰州國(guó)際博覽中心二期結(jié)構(gòu)的設(shè)計(jì)思路。本工程空間造型復(fù)雜,由大跨度的型鋼混凝土框架結(jié)構(gòu)、90m跨帶兩道斜拉索的箱形實(shí)腹鋼梁屋面及外蒙皮鋼結(jié)構(gòu)組成,形成彼此既相互獨(dú)立又相互支撐的系統(tǒng)。帶斜拉索的箱形實(shí)腹鋼梁屋面造型新穎,很好實(shí)現(xiàn)了建筑的空間構(gòu)想。采用抗震性能化設(shè)計(jì),對(duì)關(guān)鍵構(gòu)件抗震性能進(jìn)行提高,按整裝模型采用多程序進(jìn)行受力分析計(jì)算,對(duì)超長(zhǎng)鋼筋混凝土結(jié)構(gòu)進(jìn)行了溫度及收縮應(yīng)力分析,結(jié)果表明建筑安全可靠。
[Abstract]:This paper introduces the design idea of the second stage structure of Taizhou International Expo Center. The space modeling of the project is complicated, which is composed of a large-span steel reinforced concrete frame structure with a span of 90 m and a box-shaped solid steel beam roof with two stay cables and a steel structure with outer skin. The box-shaped solid steel beam roof with cable-stayed cable is novel in shape, and the space conception of the building is well realized. The aseismic performance of the key components is improved by using seismic performance-based design. The temperature and shrinkage stress of super-long reinforced concrete structure are analyzed by multi-program analysis according to the integral model. The results show that the building is safe and reliable.
【作者單位】： 啟迪設(shè)計(jì)集團(tuán)股份有限公司;東南大學(xué)土木工程學(xué)院;
【分類號(hào)】：TU973

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本文編號(hào)：1533809