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劉  俊，陳亞春，藺煒萍，梁  立，胡  渝
（香港華藝設(shè)計(jì)顧問（深圳）有限公司，深圳518031)

[摘要] 以?？谑心扯鄬咏ㄖY(jié)構(gòu)為背景，首先提出了等剪重比結(jié)構(gòu)的概念，指出高烈度區(qū)多層建筑具有等剪重比的特點(diǎn)，接著對(duì)所設(shè)計(jì)的三個(gè)方案從滿足建筑功能需求情況、主要計(jì)算指標(biāo)和經(jīng)濟(jì)指標(biāo)等方面進(jìn)行了比較，提出了依據(jù)場(chǎng)地安評(píng)報(bào)告進(jìn)行整體設(shè)計(jì)，按照大于場(chǎng)地安評(píng)報(bào)告的規(guī)范提供參數(shù)進(jìn)行框架柱設(shè)計(jì)的框架結(jié)構(gòu)設(shè)計(jì)新思路，靜力彈塑性分析結(jié)果表明按照該思路設(shè)計(jì)的框架結(jié)構(gòu)具有良好的抗震性能。
[關(guān)鍵詞] 高烈度；多層建筑結(jié)構(gòu)；等剪重比結(jié)構(gòu)；靜力彈塑性分析；強(qiáng)柱弱梁

Discussion on the design of multi-storey building structure in high intensity area
Liu Jun, Chen Yachun, Lin Weiping, Liang Li, Hu Yu
(Hong Kong Hua YiDesigning Consultants (S.Z) Ltd., Shenzhen 518031, China)

Abstract: Based on a multi-storey building structure in Haikou city, the concept ofequivalent shear-weight ratio structure is firstly presented. And the point is presented that the multi-storey building in high intensity area has equivalent shear-weight ratio. Then from the point of satisfying the architectural function requirement, main computation indexes, and economic indexes, three design schemes are compared and the new design way for frame structures that the global design is carried out according to the safety evaluation report, and the frame column is designed according to the parameters provided in codes. The static elastic-plastic analysis show that the frame structure designed according to the way in this paper has good seismic performance.
Keywords: high intensity; multi-building structure; equivalent shear-weight ratio; static elastic-plastic analysis; strong column and weak beam