柱网布置对有轨电车地下车站结构内力及造价的影响分析

Analysis of the effect of column net layout on the internal force and cost of tram underground station structure

现代有轨电车地下车站规模小,成本低,不同柱网形式对车站内力及造价有很大影响。基于此,以济南有轨电车工程为背景,探究不同柱网形式对地下车站内力及造价的影响规律。通过计算分析,加柱措施可以减小车站内力降低车站成本,并且双柱方案比单柱方案效果更显著。计算结果可为有轨电车地下车站结构方案提供参考。

The underground station of modern tram has the advantages of small scale and low cost,and column form have a great influence on the internal force and cost of the station.Based on this,taking Jinan tram project as the background,this paper explores the influence law of column form on the internal force and cost of underground station.Through calculation and analysis,the column-adding measures can reduce the internal force of the station and reduce the cost of the station,and the effect of the double-column scheme is more significant than that of the single-column scheme.The calculation results can provide reference for the structure scheme of tram underground station.