- 摘 要
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李 波1,2，胡少兵1，郭彥林2，馮宇飛1，張清衛(wèi)1
(1 中國恩菲工程技術(shù)有限公司，北京100038; 2 清華大學(xué)，北京100084)[摘要] 基于性能的結(jié)構(gòu)抗震設(shè)計方法在工程中應(yīng)用越來越廣泛，其中靜力彈塑性Pushover分析方法在許多民用高層建筑結(jié)構(gòu)中得到了廣泛的應(yīng)用，但在工業(yè)廠房中的應(yīng)用還較少。采用靜力彈塑性Pushover分析方法對某鋼結(jié)構(gòu)工業(yè)廠房進行了分析，對該結(jié)構(gòu)在大震下的抗倒塌分析表明其滿足“大震不倒”的抗震設(shè)防目標(biāo)。并可對以后類似鋼結(jié)構(gòu)工業(yè)廠房在罕遇地震下的抗震設(shè)計提供參考。
[關(guān)鍵詞] 抗震設(shè)計方法；靜力彈塑性分析；推覆分析Pushover analysis on a typical steelindustrial plant
Li Bo1,2, Hu Shaobing1, Guo Yanlin2, Feng Yufei1, Zhang Qingwei1
(1 China ENFI Engineering Co., Ltd., Beijing 100038, China; 2 Tsinghua University, Beijing 100038, China)Abstract: Performance-based seismic design theory is a seism/c design theory which is researched all over the world. Pushover method is applied for analysis of many civil buildings except industrial plants. Pushover method is adopted to analyze a typical steel industrial plant. The result of earthquake resistance fortification on scarce earthquake is satisfactory. It can be reference for the design of the similar projects.
Keywords: seismic design methods; static elasto-plastic analysis; Pushover analysis
