济南华山片区石粉填土工程特性初步试验研究  

Primary Experimental Research on the Properties of Stone Powder Backfill Engineering in Huashan district of Jinan

作　　者：侯芳[1] 孟燕[2] 姜文富[2] 

机构地区：[1]山东协和学院,山东济南250000 [2]中国建筑材料工业地质勘查中心山东总队,山东建材勘察测绘研究院,山东济南250100

出　　处：《西部探矿工程》2016年第3期15-18,共4页West-China Exploration Engineering

基　　金：山东协和学院校级科技计划:课题编号:XHXY201421

摘　　要：济南华山片区石粉填土分布范围较广,局部厚度较大,是市政工程设计、施工的一大难题。采用颗粒分析、原位测试和击实试验的方法分析研究石粉填土的工程特性,指导现场路基施工和石粉填土改良利用,可为类似石粉堆积地区工程建设提供一定参考。Stone powder backfill, with wider distribution and larger local thickness, has become a big problem for the design and construction of municipal engineering in Huashan district of Jinan.By the way of particle size analysis test, in situ test and compaction test, the engineering properties of stone powder backfill are analyzed for giving some guidance to road construction and improvement of the backfill in the paper, which may provide some references to the similar areas for engineering construction.

关 键 词：石粉填土 颗粒分析 原位测试 击实试验 工程特性 

分 类 号：TU44[建筑科学—岩土工程]