泡沫混凝土在公路抢险中的应用研究  

Research on Application of Foamed Concrete in Highway Emergency

作　　者：荆伟伟 孟海山 董威 JING Weiwei;MENG Haishan;DONG Wei(Jiashan County Transportation Bureau,Jiaxing Zhejiang Province,31400,China;Jiashan Yinzhan Transportation Construction Investment Co.,Ltd.,Jiaxing Zhejiang Province,31400,China)

机构地区：[1]嘉善县交通运输局,浙江嘉兴314100 [2]嘉善银展交通建设投资有限公司,浙江嘉兴314100

出　　处：《科技创新导报》2021年第11期34-37,共4页Science and Technology Innovation Herald

摘　　要：泡沫混凝土这一新型材料,因其具有轻质、整体性好、固化自立、强度可调和高流动性等特点,而被广泛应用于桥台路基填筑、拓宽工程和隧道空洞治理等领域。本文结合泡沫混凝土在实际工程中的应用效果,对其各项物理特性进行了系统梳理,并对其在公路抢险领域的应用进行详细阐述。最后以高速公路路基坍塌抢险治理为实例,对泡沫混凝土的应用在应急抢险中的实效进行介绍。本文研究表明,泡沫混凝土可广泛应用于公路抢险工程中,且效果显著,可作为同类工程的借鉴依据。Foamed concrete is widely used in bridge subgrade filling,widening engineering and tunnel void management because of its characteristics of lightweight,self curing,high strength,high mobility and so on.In this paper,combined with the application effect of foam concrete in practical engineering,the physical characteristics of the foam concrete are systematically sorted out,and its application in the field of highway rescue is expounded in detail.Finally,taking highway roadbed collapse emergency treatment as an example,the application of foam concrete in emergency rescue is introduced.The research in this paper shows that foam concrete can be widely applied in highway emergency projects,and the effect is remarkable.It can be used as a reference for similar projects.

关 键 词：泡沫混凝土 物理特性 公路抢险 滑坡治理 

分 类 号：G3[文化科学]