摘要
以广州地铁十四号线镇龙北站为工程背景,在选取一榀典型框架的基础上,着重分析了主体结构在地面活荷载、侧向土压力、水压力等荷载在不同取值工况下的的弯矩、剪力的变化规律,并与按常规方法分析的结果进行对比,结果表明考虑上述因素后地铁结构的各构件相比于传统计算结果有不同程度的增加。
Taking Guangzhou Metro Line 14 Zhenlongbei station as engineering background,focuses on the analysis of the variation of the main structure in the ground live load,lateral soil pressure,water pressure load in different value under bending moment,shear force in selecting a typical framework,and with the results of the analysis carried out by a conventional method comparison. Considering the above factors,some members have different degrees of increase compared with the traditional calculation results.
出处
《广东土木与建筑》
2013年第10期50-52,共3页
Guangdong Architecture Civil Engineering
关键词
地铁
荷载不利布置
水土压力
subway
adverse load arrangement
soil and water pressure
