路用聚苯乙烯泡沫塑料(EPS)的环境友好性分析  

Analysis of the Environmental Friendliness of EPS Foam As a Embankment Sub - base Material

作　　者：王族友 苏瑛[2] 

机构地区：[1]安徽省安庆市公路管理局桐城分局,安徽安庆231400 [2]东南大学土木工程学院,江苏南京210096

出　　处：《现代交通技术》2004年第1期85-88,共4页Modern Transportation Technology

摘　　要：聚苯乙烯泡沫塑料(EPS)因其优良的物理力学性能,近年来在公路桥梁等土工工程中得到不断发展和应 用。从节约资源和能源、环境污染、职业健康三个方面考虑,讨论路用EPS环境友好性;并用生命用期矩阵对EPS路 堤和土路堤进行环境影响比较,结果表明EPS材料路堤更为环境友好。Expanded polystyrene (EPS) foam is being widely used in the highway and bridge engineering in recent years due to its excellent physical and mechanical properties. The environmental friendliness of EPS foam is discussed from resource and energy consumption, environmental pollution and occupational health. EPS embankment and soil embankment are compared by life cycle matrix, the results show that EPS foam is more friendly to environment.

关 键 词：聚苯乙烯泡沫塑料 EPS材料 环境友好性 土工工程 公路建设 

分 类 号：U414.72[交通运输工程—道路与铁道工程]