- 摘 要
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(1 中國建筑西北設計研究院，西安710003； 2 西北農(nóng)林科技大學，楊凌712100)
［提要］針對西北農(nóng)林科技大學體育館類大跨度空曠建筑結(jié)構(gòu)的設計特點，如柱底內(nèi)力差別很大、上部結(jié)構(gòu)空曠、各部分之間的連接較弱、屋蓋結(jié)構(gòu)跨度大、支座位移大等，采取差異化的樁型和樁長，適當分縫，合理配置支座等有效的結(jié)構(gòu)措施，達到既安全可靠、又經(jīng)濟性好的目的。對于合圍式的空曠建筑，當周邊各部分連接較弱時，設計中合理的分縫有利抗震。
［關(guān)鍵詞］體育館；大跨度；預應力
Structure Design of Northwest Agriculture University Stadium/Tao Ximing1, Yang Qi1, Xie Haobo2, Xu Rong1(1 Northwest Building Design Research Institute, Xi"an 710003,China; 2 Northwest Agriculture Univ., Yangling 712100,
Abstract:According to the characteristics of large span structure design, such as big diffrence of collumn force, large span and spacious roof, week linkness of different parts and large displacement of bearing, spacil structure methods such as different types of concrete pile with different length, suitable joint and bearing are adopted to achieve the economical and safe demand
.Keywords:stadium; large span; prestress
