摘要
真空联合堆载预压法具有工后沉降小、加固效果好等特点,适用于工期较长、资金紧张的工程,在滨海软土路基处理中得到广泛应用。结合青岛市某道路工程,系统阐述了此方法施工工艺全过程,并通过分析比对数据参数,对其加固效果进行了评价。
Vacuum combined with surcharge preloading method has the characteristics of small post-construction settlement and good reinforcement effect, which is suitable for projects with long construction period and tight funds, and is widely used in coastal soft soil roadbed treatment. Combining with a road project in Qingdao, this paper systematically expounds the whole process of this method, and evaluates its reinforcement effect by analyzing and comparing the data parameters.
作者
孙青
隋乾
刘云龙
,Sun Qing 1Sui Qian 2,Liu Yunlong 2(1.Jiaozhou City Urban and Rural Construction Bureau, Qingdao 266300, China;2.Qingdao Municipal Engineering Design Research Institute Limited Liability Company, Qingdao 266061, China)
出处
《山西建筑》
2018年第33期116-118,共3页
Shanxi Architecture
关键词
真空联合堆载预压法
软土路基
沉降
固结度
vacuum combined surcharge preloading method
soft soil subgrade
settlement
consolidation degree
