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- This paper describes the construction of cement stabilized granular surface for the Wuzhou section of highway from Rong County to Chenxi county, which covers the process, equipment, material and operation, etc. 介绍容县至岑溪一级公路梧州段水泥稳定碎石路面基层施工的工艺、机具及材料等。
- Abstract: This paper describes the construction of cement stabilized granular surface for the Wuzhou section of highway from Rong County to Chenxi county,which covers the process,equipment,material and operation,etc. 文摘:介绍容县至岑溪一级公路梧州段水泥稳定碎石路面基层施工的工艺、机具及材料等。
- cement stabilized granular materials 水泥稳定粒料
- Base Construction Procedures for Plant- Mixing Cement Stabilized Granular Materials, and Quality Control 厂拌水泥稳定粒料基层施工程序和质量控制
- Research on strength rigidity and shrinkage properties of cement stabilized granular materials of three different gradations 不同级配水泥稳定粒料强度及收缩性能研究
- cement stabilized granular 水泥稳定粒料
- cement stabilized granular soil 水稳碎石
- Use level survey to mark the paving design elevation of the cement stabilized macadam with obvious mark on indication piles both sides. 利用水准测量,在两侧指示桩上用明显标记标出,水泥稳定碎石的铺筑设计标高。
- The results indicate that using cement stabilized aeolian sand and macadam, as base course for road is feasible. 试验结果表明,水泥稳定风积砂碎石做基层在公路上的应用是可行的。
- Abstract : skeleton-dense cement stabilized macadam have high strength but low shrinkage cracks. 摘要 :骨架密实型水泥稳定碎石能够提高基层强度,改善基层裂缝。
- The preparation and complete mechanized construction technology of semi-rigid subbase and base course with cement stabilized macadam are introduced. 针对水泥稳定碎石混合料类半刚性底基层、基层,介绍了施工的前期准备工作,以及较为完整的机械化施工工艺等,指出了施工中应该注意的问题。
- Finally the results of cement stabilized weathered sand as the subbase of express highway are verified through the tests outdoors. 最后通过实体工程对水泥稳定风化砂作为高等级公路的底基层的效果进行了验证。
- The cement stabilized aggregate and the lime fly ash stabilized aggregate are two typical semi-rigid base course materials. 水泥稳定粒料和二灰(石灰、粉煤灰)稳定粒料是两种典型的和常用的半刚性基层材料。
- The method of vibration forming developed in recent years is most applicable to construction of expressways with the semi-rigid cement stabilized dense aggregate macadam base. 近年来形成的振动成型工法适用于半刚性的骨架密实型水泥稳定碎石基层的高速公路施工。
- A Study on the Cement Fly-ash Stabilized Granular Soils Road Base Floor 水泥粉煤灰稳定粒料基层的研究
- The author discusses the approach of reducing shrinkage cracks in the cement stabilized gravel materials,which is essential to semi-rigid extension of asphalt pavement. 同时探讨了减少水泥稳定碎石基层材料干缩裂缝的方法,对延长半刚性基层沥青路面的使用寿命至关重要。
- Polypropylene fiber can improve the property after the cracking of cement stabilized macadam and it also can extensively improve the strain filed ahead of the crack tip. 聚丙烯纤维对水泥稳定碎石的裂后行为有很大改善,并且可以改善水泥稳定碎石的裂缝尖端位移场分布,能有效地增强水泥稳定碎石的断裂韧性。
- By analyzing the problems in the test,construction and maintenance of cement stabilized soil basement,the paper proposed some advice of improving its construction quality. 通过对水泥稳定土基层试验、施工、养护中存在的问题分析,提出要提高水稳基层施工质量,关键要抓好管理工作。
- Adopt stabilized material mixer with full-electronic automatic measuring system to centralizedly mix the cement stabilized subbase materials, and adopt our company's own paver to pave on the construction site, use the road roller to roll into the shape. 水泥稳定基层材料采用有全电子自动计量系统的稳定料拌和机进行集中拌制,施工现场采用我公司自有的摊铺机摊铺,压路机碾压成型。
- Against the idea to use lower pass ratio through 4.75mm sieve and replace P.O32.5 by P.O42.5 in a proposed mixture design of cement stabilized crushed stone in a expressway, this paper did some research. 针对某高速公路提出在水泥稳定碎石基层配合比设计时;将混合料中4.;75mm筛孔通过率取下限;将P