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- cement lime fly - ash gravel 三灰砂砾
- lime fly ash gravel base 二灰碎石层
- 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。
- Preparation of Alkali-Slag-High Lime Fly Ash Cement Excited by Solid Alkali 固体碱激发制备碱-矿渣-高钙粉煤灰水泥的研究
- The forepart strength enhancing rules of lime fly ash WKL mixed with different kinds and quantities of additives are systematically studied, and the enhancing mechanism is analyzed and discussed. 对二灰(石灰与粉煤灰)稳定尾矿料混合料在不同外加剂掺量下的早期强度增长规律进行系统研究,对其早期强度增长机理进行分析探讨。
- cement and lime ash gravel 水泥粉煤灰砂砾
- lime and fly ash gravel 二灰砂砾
- Cement fly ash gravel pile 水泥粉煤灰、碎石桩
- Keywords phosphogypsum;lime fly ash;phosphorous slag;base; 磷石膏;石灰粉煤灰;磷渣;基层材料;
- CFG pile is the abbreviation of Cement Fly-ash Gravel pile, a kind of high bond strength pile made of cement, fly ash, reduced stone, rock chips and sand, mixed with water. CFG桩是水泥粉煤灰碎石桩的简称,它是由水泥、粉煤灰、碎石、石屑和砂加水拌和形成的高粘结强度桩,和桩间土、褥垫层一起形成复合地基。
- Construction technique of cement lime PFA stabilized soil base 水泥石灰粉煤灰稳定粉土底基层施工工艺
- On construction technology of cement lime PFA stabilized soil base 浅议水泥石灰粉煤灰稳定粉土底基层施工工艺
- By-product materials like lime kiln dust (LKD), cement kiln dust, and fly ash are usually used to modify pavement subgrades. 摘要石灰炉渣和水泥炉渣常用于加固路基土。
- The Notability Analysis of the Effect Factors to Lime Fly Ash Bound Macadam's Early Compression Strength 二灰碎石早期强度影响因素的显著性分析
- A fine lime cement used as a finishing coat on plaster. 精制石灰胶泥精制石灰胶泥,用于在灰泥表层涂抹成膜
- Design's Key to Mixture Proportion of Lime Fly - ash Sand about the Subgrade on Hang - Jin - Qu Motorway 杭金衢高速公路基层二灰砂砾混合料配合比设计要点
- The Prevention Study of the Semi - rigid Type Base Course Crack Problem of Lime Fly - ash Crushed Stone 二灰碎石半刚性基层裂缝问题的防治研究
- Gravel and cement unite with water to form concrete. 砾石、水泥和水合起来就成了混凝土。
- Fly ash based geopolymeric concrete has been gained through orthogonal designs without any cement or cement clinker or lime,with the help of alkali-activator. 通过正交试验,以原状低钙粉煤灰为原料,在碱性激发剂作用下,制备了地聚混凝土。
- Concrete is made of cement, sand, and gravel mixed with water. 混凝土是由水泥、沙子和碎石并和水混合而成的。