关于不同排水板滤膜在地基固结中的对比  

CoMParison of Different Drainage Plate Filters in Consolidation of Foundation

作　　者：刘长媛 蔡瑛[1] 

机构地区：[1]温州大学,浙江温州325035

出　　处：《建筑技术开发》2017年第1期156-157,共2页Building Technology Development

基　　金：浙江省教育厅科研项目资助(Y201533338);国家级大学生创新创业训练计划项目(201510351030)

摘　　要：塑料排水板法是采用排水固结法来进行软基处理排水法,其优点是能极大的缩短固结所用时间,从而使工期得到保证。塑料排水板法与袋装砂井相比,成本较低,且施工更加的方便快捷。在地基工程中该方法主要作为垂直的排水通道,以加快软土地基固结速率,增强地基强度,而地基加固效果受塑料排水板的质量影响。the plastic drainage plate method is used to carry out the soft foundation treatment by the drainage consolidation method, whose advantage is that it can greatly shorten the time of consolidation, so that the duration can be effectively guaranteed. Plastic drainage board method coMPared with sand bag well, the cost is relatively low, and the construction is more convenient and quick.In the foundation engineering, the method is mainly used as the vertical drainage channel, in order to speed up the consolidation rate of soft soil foundation, strengthen the strength of the foundation, but the effect of the quality of the plastic drainage plate.

关 键 词：塑料排水板 地基处理 排水固结 渗透系数 

分 类 号：TU46[建筑科学—结构工程]