18cm沥青稳定碎石基层一次摊铺施工可行性论证

 周家文

(长安大学 公路学院,陕西 西安  710064

  要:结合实际工程项目试验段18cmATB-25一次性摊铺施工的施工工艺,分析施工过程中出现的离析现象、混合料被车辆粘起等问题,基于压实度、弯沉检测结果,论证了18cmATB-25一次性摊铺施工的可行性。

关键词:试验路;沥青稳定碎石;一次性摊铺;施工工艺

中图分类号U416          文献标识码A

Demonstrating the Feasibility of one-time Paving the 18cm ATB-25

ZHOU Jia-wen

The highway college of chang'an universityXi‘an 710064China

AbstractCombining with testing section of practical engineeringthis paper gives the detailed construction technology of one-time paving 18cm ATB-25. And problems caused during construction are briefly analyzed. Based on the testing results of compaction degree and deflectionthe feasibility of one-time paving construction of 18cm ATB-25 is preliminarily validated.

Key wordstesting roadATBone times pavingconstruction technology