混合结构自立式烟囱设计研究  

DESIGN FOR STEEL-CONCRETE COMPOSITE FREE-STANDING CHIMNEY

作　　者：李晓润[1] 杨春峰[1] 李伟男[1] 吴昌栋[1] 

机构地区：[1]中冶建筑研究总院有限公司,北京100088

出　　处：《工业建筑》2012年第3期143-146,127,共5页Industrial Construction

摘　　要：针对山东龙口市一电厂工程中的120 m超高烟囱进行结构设计,通过比较分析,提出下部为混凝土、上部为钢结构的自立式新型烟囱结构形式,并对钢烟囱、混合式烟囱方案比选方法及设计计算方法加以阐述。A 120 m high chimney structure design is elaborated, which is located at a power plant in Longkou City, Shandong Province. Through the comparative analysis, a type of super elevation steel-concrete composite chimney is presented. It is expounded how to compare and select a better one between steel chimney and steel-concrete chimney, and how to design it.

关 键 词：混合结构 烟囱 超高 建筑技术 

分 类 号：TU233[建筑科学—建筑设计及理论]