【摘要】 在道路工程建设中经常碰到软土路基处理的情况,塑料排水板是处理软土路基的有效方法之一。塑料排水板处理软土路基,可缩短软土层的压缩排水时间和路基沉降时间,加快软土路基的固结速度,提高路基承载力,减小路基的工后沉降。从理论上对打塑料排水板处理软土路基前后的效果进行分析,反映出塑料排水板处理软土路基的有效性,为进一步研究分析地基压缩沉降和固结稳定提供了客观依据。更多还原

【Abstract】 In road project we often meet the condition of soft soil subgrade,plastics drain board is the one of effective methods of handling soft soil subgrade.The method can shorten the compression drainage time of soft-soil layer,quicken the consolidation speed of soft soil subgrade,improve ground to bear force,reduce after construction subgrade subsidence.The paper theoretically analyzes result of the plastic drain board disposing soft soil foundation,it reflects the advantages of the plastic drain board disposing soft soil subgrade.To study and analyze foundation compression subside and consolidation to stabilize have offered objective basis.更多还原