张  清，  邹  宏，  闫  军，  石志民
    （中国航空规划建设发展有限公司，北京100120）

[摘要] 针对西安某高层厂房柱网大的特点，采用现浇预应力混凝土框架一剪力墙结构，主框架梁采用后张有粘结预应力控制裂缝，由于中柱与边柱荷载差异大，桩基采用两种直径桩长不同的钻孔灌注桩以调整沉降差。
[关键词] 高层厂房；预应力混凝土；框架．剪力墙结构；桩基
中图分类号：TU318    文献标识码：A  文章编号：1002-848X(2011) S2-0080-03

    Structural design of ahigh-rise factory building in Xi' an
    Zhang Qing, Zou Hong, Yan Jun, Shi Zhimin
    (  China Aviation Planning and Construction Developmment Co., Ltd., Beijing 100120, China)

Abstract: A high-rise factory building in Xi' an has large column grid. The cast-in-situ prestressed concrete structure was adopted. The post-tensioned bonded prestressed concrete was used in the main frame beam to control crack. In order to reduce the differential settlement of central column and side column, the pile foundation adopted two types of piles with different diameter and length.
Keywords: high-rise factory building; prestressed concrete; frame-shearwall structure; pile foundation