公路基层施工中水泥粉煤灰稳定碎石的应用
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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.
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.
引文
[1]蒋银萍.道路基层建设水泥粉煤灰稳定碎石材料应用[J].公路与汽运,2010(4):56-57.
[2]潘友敏.水泥粉煤灰碎石层路基施工及质量控制[J].交通世界(建养械),2012(2):89-90.
[3]魏超,李龙江.探讨公路施工中填石路基施工技术的应用[J].黑龙江交通科技,2013(10):167-168.
[4]韦丽梅,高晓坡.特殊路基施工质量问题与防治[J].公路工程与运输,2010(12):96-98.
[2]潘友敏.水泥粉煤灰碎石层路基施工及质量控制[J].交通世界(建养械),2012(2):89-90.
[3]魏超,李龙江.探讨公路施工中填石路基施工技术的应用[J].黑龙江交通科技,2013(10):167-168.
[4]韦丽梅,高晓坡.特殊路基施工质量问题与防治[J].公路工程与运输,2010(12):96-98.