摘要
世行贷款恢复类工程项目S310寿县至霍邱段老路经十几年的行车运营,路面出现了不同程度的破坏,该路段经设计部门的勘察和研究,老路面作为改建工程路基,级配碎石作为路面基层。通过在该项目负责试验检测工作实践,阐述级配碎石基层施工试验检测控制要点,为级配碎石作为柔性基层试验检测控制积累宝贵的经验。
After decades of driving operation of world Bank Loan restoration project S310 Shou country till Huoqiu. The road surface has appeared varying degrees of damage. Through investigation and research of the design department, the old road is as alterations subgrade, and graded gravel road as a grass-roots level. Through working practice of the pilot testing of the project, it explained detection control points for the grass-roots test of graded gravel road, providing precious experience for test control of graded gravel as flexible base.
出处
《价值工程》
2010年第2期224-225,共2页
Value Engineering
关键词
级配碎石
试验检测
要点
level matches breakstone
test detecting
essential
