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

（中聯(lián)筑境建筑設(shè)計(jì)有限公司， 杭州 310011）

［摘要］武林美術(shù)館建筑外形獨(dú)特，其下部5層為鋼框架-混凝土筒體結(jié)構(gòu)，頂部3層為鋼桁架-混凝土筒體結(jié)構(gòu)。結(jié)構(gòu)存在平面不規(guī)則、樓板不連續(xù)和豎向不規(guī)則等多項(xiàng)不規(guī)則，是一種較為新型的大跨空間結(jié)構(gòu)體系。從結(jié)構(gòu)抗震性能化設(shè)計(jì)、樓板應(yīng)力分析、抗連續(xù)倒塌性能、樓板舒適度和關(guān)鍵節(jié)點(diǎn)分析這五個(gè)方面闡述了本工程的設(shè)計(jì)思路和分析過程。對(duì)于分析過程中的技術(shù)難點(diǎn)，提出了相應(yīng)的解決方案。結(jié)果表明，該結(jié)構(gòu)安全合理，抗震性能良好。

［關(guān)鍵詞］武林美術(shù)館；大跨空間結(jié)構(gòu)；抗震性能化設(shè)計(jì)；舒適度分析；抗連續(xù)倒塌性能

中圖分類號(hào)：TU398-7文獻(xiàn)標(biāo)識(shí)碼：A文章編號(hào)：1002-848X(2021)06-0045-08

Out-of-code structural design of Wulin Art Museum with large-span cantilever truss

DING Hanjie, ZHAO Youqing, ZHU Wei, ZHANG Xinying, Lv Yan

(CCTN Architectural Design Co., Ltd.， Hangzhou 310011, China）

Abstract: Architectural appearance of Wulin Art Museum is special. The five-story building on bottom is steel frame-concrete tube structure, and the three-story building on top is steel truss-concrete tube structure. Several irregularities such as plane irregularity, floor discontinuity, vertical irregularity and so on exist, the building is a relatively new type of large-span spatial structure system. The design concept and the analysis process of the project was introduced from five aspects: the performance-based seismic design, floor stress analysis, anti-continuous collapse performance, the vibration comfort of floor and the analysis of key joint. For the technical difficulties in the analysis process, corresponding solutions were proposed. The results show that the structure is safe and reasonable,  seismic performance is good.

Keywords:Wulin Art Museum;large-span spatial structure;performance-based seismic design;comfort analysis; anti-continuous collpse performance

作者簡(jiǎn)介：丁漢杰，碩士，工程師，Email：1798835768@qq.com。