- 摘 要
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（上海市機電設計研究院有限公司， 上海 200040）
［摘要］新洲大樓通過運用大跨度鋼骨混凝土轉換桁架與懸掛鋼框架等結構形式，較好地滿足了建筑對功能與空間的需求。重點介紹了所采用結構體系的各組成部分的設計思路與技術難點、主要計算分析的結果與設計構造，所提出的設計手法為今后結構在處理底層抬高與無柱空間等建筑要求提供了新思路，供同類工程結構設計參考。
［關鍵詞］大底盤結構； 結構選型； 鋼骨混凝土； 混凝土轉換桁架； 懸掛鋼框架； 彈性時程分析
中圖分類號：TU318文獻標識碼：A文章編號：1002-848X(2018)05-0030-08
Structural system selection and design analysis of Xinzhou Building in Shanghai
Qiu Peng, Wang Feng, Wang Ya
(Shanghai Institute of Mechanical & Electrical Engineering Co., Ltd., Shanghai 200040, China)
Abstract:Xinzhou Building adopts large-span steel reinforced concrete transfer truss and suspended steel frame to meet the architectural requirements of function and space well. The design concept and technical difficulty, the main calculation and analysis results and structural measures of all components of the selected structural system were emphatically introduced. The design method of this project can provide new way for structural design to meet the architectural requirements of lifting the ground floor and column-free spaces. The suggestions can provide references for design of similar projects.
Keywords:enlarged-base structure; structural system selection; steel reinforced concrete; concrete transfer truss; suspended steel frame; elastic time-history analysis
作者簡介：邱鵬，碩士，高級工程師，一級注冊結構工程師，Email:qiupeng81@163.com。
