作　　者： ;

机构地区： 广东交通职业技术学院城市轨道交通学院土木系

出　　处： 《广西交通科技》 2003年第3期56-59,75,共5页

摘　　要： 介绍强夯法的振密、挤密地基处理法的范畴,结合山区公路建设中常遇到高填方路堤,采用强夯法施工后,进行夯实效果检测,由于检测指标多,难以综合评定。通过从单因素评定入手,合理量化各因素的权重,建立多层次模糊综合评判模型,对公路高填路堤强夯填筑夯实效果进行判断分析,得出了一个比较科学合理的评定结果,具有经济易行、效果显著、施工周期短的优点,适用于工业与民用建筑、仓库、油罐、贮仓、公路和铁路路基和路堤、飞机跑道及码头等的设计和场地评估提供参考。 This paper introduces the scope of the embankment proceeding approaches of dynamic compaction vibroflotation and extrusion compaction. Combined with the high - filled embankment that always encountered in highway construction, the construction has been proceeded with dynamic compaction. As there are many indexes for testing the compaction effect, it is a tough job to perform comprehensive appraisal. Started with single factor evaluation through rationally quantifying the parameters of all factors and setting up a multi - layer model for fuzzy comprehensive evaluation, appraisal and analysis have been performed to the compaction effect of the rammed earth construction of highway high - filled embankment. A comparatively rational and scientific evaluation result can be achieved. The dynamic compaction has the advantages of cost - saving, easy application with conspicuous effect in short construction period, which can be applied to industrial and civil construction and provide reference to the design and field evaluation of warehouse, oil tank, depot, embankment and roadbed for highway and railway, runway and dock.

关 键 词： 公路施工 高填路堤 强夯填筑 模糊综合评判 模糊评判规则 因素集 评判集

领　　域： [交通运输工程]