魏常宝，  吴生祥，  王正东

(甘肃土木工程科学研究院，兰州730020)

 

[摘要] 本文通过对某中学礼堂的可靠性鉴定，确定其可靠性，再针对其可靠性的不足，有针对性地按照使用要求进行加固改造。经可靠性鉴定提出结构加固概念设计，再通过空间模型结构验算，进行结构加固概念设计复核和进一步优化，最终形成切实可行的加固改造设计。这对于中小学老旧校舍建筑的鉴定和加固有重要参考意义，此类鉴定与加固改造设计的思路和方法可为同类型的工程提供参考。

[关键词] 礼堂；可靠性；鉴定；加固；设计

中图分类号：TU318    文献标识码：A  文章编号：1002-848X(2012) S2-0460-05

 

Wei Changbao, Wu Shengxiang, Wang Zhengdong

( Gansu Civil Engineerring Science Research Academe, Lanzhou 730020, China)

 

Abstract: Based on the reliability evaluation of a middle school auditorium in this article, construction for reliability assessment building were presented reliability. In view of its reliability is insufficient, targeted to this buliding and according to the use requirements of reinforcemen. Put forward the reliability evaluation of structural strengthening concept design, and then through the structure calculation by a space model, structure strengthening concept design review and optimization, and finally form a practical and feasible reinforcement and reconstruction design. It has important reference significance for this type of primary and old buildings of a middle school. This kind of appraisal and reinforcement and reconstruction design train of thought and method provide reference for the same type of project.

Keywords: auditorium; reliability; appraisal; reinforcement; design