【摘要】：介紹了寧波櫟社國(guó)際機(jī)場(chǎng)2號(hào)航站樓的結(jié)構(gòu)特點(diǎn)、理論分析及設(shè)計(jì)方法,詳細(xì)闡述了針對(duì)建筑不同區(qū)域的造型和功能需求,結(jié)構(gòu)設(shè)計(jì)充分利用不同結(jié)構(gòu)體系的特點(diǎn)選取相適應(yīng)的結(jié)構(gòu)體系的過(guò)程。提出了屋蓋連體、下部混凝土結(jié)構(gòu)單體分塊、結(jié)構(gòu)整體分析的近似方法;基于顯式積分方法進(jìn)行了整體結(jié)構(gòu)動(dòng)力彈塑性分析;采用瞬態(tài)動(dòng)力時(shí)程分析方法對(duì)屋蓋鋼結(jié)構(gòu)進(jìn)行了結(jié)構(gòu)連續(xù)性倒塌分析,利用荷載-位移全過(guò)程跟蹤技術(shù)對(duì)長(zhǎng)柱進(jìn)行了整體穩(wěn)定性分析,并對(duì)關(guān)鍵性節(jié)點(diǎn)進(jìn)行了論證分析。
[Abstract]:This paper introduces the structural characteristics, theoretical analysis and design methods of Terminal 2 of Ningbo oak International Airport, and expounds in detail the modeling and functional requirements of different building areas. Structural design takes full advantage of the characteristics of different structural systems to select suitable structural systems. In this paper, an approximate method for the analysis of the whole structure is presented, which is connected with the roof, the concrete structure is divided into blocks, and the dynamic elastoplastic analysis of the whole structure is carried out based on the explicit integral method. The transient dynamic time history analysis method is used to analyze the continuous collapse of roof steel structures. The overall stability of long columns is analyzed by means of load-displacement whole process tracking technique, and the key joints are demonstrated and analyzed.
【作者單位】： 華東建筑設(shè)計(jì)研究院有限公司;
【分類(lèi)號(hào)】：TU318
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本文編號(hào)：2329889