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- Evenness Control of Lime Flyash Stabilized Broken Stone Base 二灰碎石基层平整度控制
- Pavement performance of lime flyash stabilized aggregate base with skeleton dense structure 骨架密实型二灰稳定碎石基层路用性能
- Sensitivity Analysis on Influence Factor for the Thermo-contraction Character of Lime Flyash Stabilized Soil 石灰粉煤灰土温缩性影响因素敏感性分析
- fly-ash and lime stabilized macadam 二灰碎石
- 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。
- 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。
- In this paper the above mentioned problems in melting andrefining processes by using high lime flyash as a major raw material to make glass in laboratory are discussed in great deal. 通过实验中出现的现象,对高钙粉煤灰玻璃的熔化、澄清等工艺问题进行了探讨。
- 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。
- 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。
- This text introduces some way to improve the early strength of lime-flyashed stabilized macadam from aspects of raw material, grading of aggregates, early strength agent, and construction, and presents comprehensive and systematic analysis to it. 摘要从所用原材料、集料级配、早强剂以及施工养生等方面介绍了提高二灰稳定碎石基层早期强度的措施,并对其进行了系统的分析。
- By the Finite Element Method,deflection and stress of asphalt pavement structure with the poor emulsification asphalt stabilized macadam base for the country highways are calculated and analyzed. 利用有限元法,对设置贫乳化沥青稳定碎石柔性基层的农村公路沥青路面结构的弯沉和应力,进行了计算分析。
- But the dry shrinkage property of cement stabilized macadam is relatively high, the property of base will be influenced if dry shrinkage wouldn't be well controlled to produce easily cracks. 但是水泥稳定碎石的收缩性较大,施工时若控制不好容易产生裂缝,使基层的性能受到影响。
- Lime Flyash or Slag with High Calcium for High Class Road Base 石灰增钙粉煤灰、增钙渣作高等级道路基层的研究
- Control for Outside Quality of Stable Lime Flyash Silty Sand Pavement 石灰粉煤灰稳定粉性土路面的外观质量控制
- asphalt stabilized macadam (ATB30) 沥青稳定碎石(ATB30)
- Analysis on obviousness of factors affecting strength of lime flyash loess 影响二灰黄土强度诸因素显著性分析
- asphalt stabilized macadam mixture 沥青稳定碎石混合料
- Use Gangue to Substitute Rock Bits in Lime flyash Crushed Stone Mixing 在二灰碎石混合料中应用尾矿砂代替石屑
- Asphalt - stabilized macadam base 沥青稳定碎石基层
- the cement stabilized macadam base 水泥稳定碎石基层