摘要
水泥粉煤灰稳定碎石目前应用于公路基层施工的基本底层,但其施工流程与操作策略仍需进一步探讨。论文以公路基层施工中水泥粉煤灰稳定碎石为出发点,分析了水泥粉煤灰稳定碎石的基本组成与作用原理,及其混合料的配比设计,从方向测量、混合物搅拌、碾压与养护等方面探讨了水泥粉煤灰稳定碎石在公路基层施工中的主要应用。
The cement fly ash stabilized gravel is now applied to the basic construction of road base, but its construction flow and operation strategy still need to be further explored. Based on road base construction of cement fly-ash stabilized crushed stone as a starting point, analyzes the basic composition and principle of the fly ash cement stabilized macadam, and then analyzes the mixture ratio design, and finally from the direction of measurement, mixture mixing, compaction and curing cement fly-ash stabilized macadam is discussed mainly used in road base construction.
作者
谢洋
XIE Yang(Hengshui Longxiang Road Engineering Survey and Design Consulting Limited Company, Hengshui 053000,Chin)
出处
《工程建设与设计》
2018年第13期293-295,共3页
Construction & Design for Engineering
关键词
公路基层施工
水泥粉煤稳定碎石
配比
应用
construction of road base
cement coal stabilized gravel
matching
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