hoggin

Inquire into Use of Hoggin Grass Roof which Stabilized by Lime and Cinder in Road Basic Layer

石灰、粉煤灰稳定碎石在路面基层中的应用探讨

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By X radial diffraction and EMS, the development progress of microstructure of cement FA bound hoggin for roadbase was analyzed and the mechanism of its intensity was presented in this paper.

通过X射线衍射和扫描电子显微镜，分析水泥粉煤灰级配碎石基层混合料微观结构形成过程，揭示其强度形成机理。

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Effect analysis of mechanical performance of cement FA-bound hoggin for roadbase on asphalt pavement structure

水泥粉煤灰碎石基层力学性能对沥青路面结构的影响分析

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To attain the same strength grade, the content of cement in cement fly-ash stabilized hoggin has reduced by 0.5~ 1% comparing with cement stabilized hoggin.

粉煤灰处于最佳掺量时，通过粉煤灰的填充、活性等作用，使材料在达到相同强度等级，水泥剂量降低0.5～1%；

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The conclusions report that the volumetric design method can be used in designing of proportion of semi-rigid base course materials including cement fly-ash stabilized hoggin.

认为体积法完全可以进行包括水泥粉煤灰稳定碎石在内的半刚性路面基层材料的配合比设计。

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Application of Cement FA-bound Hoggin for Roadbase in Freeway

水泥粉煤灰稳定碎石在高速公路上的应用

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By the experimental study of cement FA bound hoggin for roadbase, the variational law of its physical and mechanical performance is analyzed in the paper so that its performance for highway is evaluated.

通过对水泥粉煤灰级配碎石基层混合料的试验研究，分析其物理力学性能变化规律，对水泥粉煤灰级配碎石基层混合料的路用性能做出评价。

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Control and Detect the Basis Cement Dosage in Hoggin Grass Roof

水泥稳定碎石基层水泥剂量检测及控制

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If we carry out the technical standards and regulations and keep the quality controlling during the whole construction, hoggin grass roof which stabilized by cement, as a high grade basic material for high grade road surface, could give full advanced play and overcome its'abuse.

若在施工过程中能严格执行技术规范，严格控制质量，那么，将水泥稳定级配碎石作为高等级路面的基层材料，是可以充分发挥其优势，克服其弊端的。

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In addition, this manuscript studies different influence that cements with different SO_3 content give sand-cement grout, cement-fly ash binder, cement fly-ash stabilized hoggin and probe the action that SO_3 appears in different material system.

此外，本文还通过研究不同SO3含量的水泥对胶砂试块、水泥粉煤灰结合料以及水泥粉煤灰稳定碎石材料的强度性能的影响，探讨SO3在不同材料体系中的作用。

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