水泥稳定碎石基层裂缝出现的原因及预防措施  

A study on the causes of cracks in cement stabilized gravel stratum and its prevention measures

作　　者：张平国[1] 

机构地区：[1]太原市政工程总公司第一工程公司

出　　处：《山西建筑》2002年第10期57-57,73,共2页Shanxi Architecture

摘　　要：分析了水泥稳定碎石基层裂缝产生的机理以及造成的危害 ,根据其影响因素提出几点施工预防措施。指出只要充分考虑各种影响因素 ,采取必要的施工措施 。In this paper the production mechanism of cracks in cement stabilized gravel stratum and its hazard are analyzed. According to its influencing factors several prevention measures are proposed. Author points out that adopting necessary construction measures the desiccation and temperature cracks of cement stabilized gravel stratum can be reduced.

关 键 词：原因 预防 水泥稳定碎石 干缩 温缩裂缝 水泥剂量 

分 类 号：U416.214[交通运输工程—道路与铁道工程]