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A platform for research: civil engineering, architecture and urbanism
Centralized plant-mixing construction method for treating laterite aggregates by using large-thickness cement
The invention relates to a centralized plant-mixing construction method for treating laterite aggregates by using large-thickness cement. Material supply continuity is guaranteed through centralized plant-mixing, paving operation of a large-thickness structural layer is guaranteed through a land leveler provided with a GPS elevation control system, and the rolling effect of the large-thickness structural layer is guaranteed through process combination of a steel wheel road roller and a rubber wheel road roller. The cement treated laterite aggregate constructed by the method not only can realize large-scale construction, but also has good integrity and compactness of the cement treated laterite aggregate structural layer after construction, and can provide feasible construction guidance forsimilar projects in African areas.
本发明涉及一种大厚度水泥处治红土粒料的集中厂拌施工方法，通过集中厂拌保证材料供应的连续性，通过配备GPS高程控制系统的平地机保证大厚度结构层的摊铺作业，通过钢轮压路机和胶轮压路机的工艺组合保证大厚度结构层的碾压效果。采用本方法进行施工的水泥处治红土粒料，不仅能够实现规模化施工，而且施工完成后的水泥处治红土粒料结构层具有较好的整体性和密实性，可为非洲地区同类项目提供切实可行的施工指导。
Centralized plant-mixing construction method for treating laterite aggregates by using large-thickness cement
The invention relates to a centralized plant-mixing construction method for treating laterite aggregates by using large-thickness cement. Material supply continuity is guaranteed through centralized plant-mixing, paving operation of a large-thickness structural layer is guaranteed through a land leveler provided with a GPS elevation control system, and the rolling effect of the large-thickness structural layer is guaranteed through process combination of a steel wheel road roller and a rubber wheel road roller. The cement treated laterite aggregate constructed by the method not only can realize large-scale construction, but also has good integrity and compactness of the cement treated laterite aggregate structural layer after construction, and can provide feasible construction guidance forsimilar projects in African areas.
本发明涉及一种大厚度水泥处治红土粒料的集中厂拌施工方法，通过集中厂拌保证材料供应的连续性，通过配备GPS高程控制系统的平地机保证大厚度结构层的摊铺作业，通过钢轮压路机和胶轮压路机的工艺组合保证大厚度结构层的碾压效果。采用本方法进行施工的水泥处治红土粒料，不仅能够实现规模化施工，而且施工完成后的水泥处治红土粒料结构层具有较好的整体性和密实性，可为非洲地区同类项目提供切实可行的施工指导。
Centralized plant-mixing construction method for treating laterite aggregates by using large-thickness cement
一种大厚度水泥处治红土粒料的集中厂拌施工方法
WANG SUIYUAN (author) / MENG ZHUANG (author) / JIN HAIBING (author) / ZHOU XINGYE (author) / ZHAO LIN (author)
2020-07-03
Patent
Electronic Resource
Chinese
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