Mixing ratio design and construction technology of lime fly ash stabling macadam base
石灰粉煤灰稳定基层配合比设计及施工工艺
However, the mixture of lime fly ash stabilizing phosphorous slag has high strength, which can be used as the base of expressway.
磷渣不宜用水泥或石灰单独进行稳定 ,用石灰粉煤灰稳定磷渣 ,能获得较高的强度 ,其 7d强度满足高速以及一级公路二灰稳定类基层强度要求。
The comprehensive investigation into the interaction characteristics of 5 kinds of domestic geosynthetics with sand and lime fly ash was presented by pull out tests.
以5种不同种类的国产土工合成材料为加筋材料,以砂和石灰粉煤灰为填料,比较了各种土工合成材料与填料的界面作用特性,试验表明:(1)石灰粉煤灰自重较轻,摩擦角高,并且比砂的拉拔系数相对偏高一倍左右,是理想的土工合成材料加筋土工程的填料;(2)土工合成材料的拉拔系数从高到低排序为涤纶纤维经编土工格栅最高,塑料拉伸土工格栅次之,土工网较低,土工织物最低;(3)不同填料、不同土工合成材料的拉拔系数相差较大,具体加筋土工程采用的拉拔系数需要通过拉拔试验确定。
Application of Lime-flyash Material to Backfilling Approach Embankment;
石灰粉煤灰在台背回填中的应用研究
The method was to adopt two lime soil of fly ash-lime to deal with the collapse loess ground,namely mixed right amount of fly ash,lime and sodium sulfite accelerator in the collapse loess to deal with the collapse loess ground.
方法采用粉煤灰石灰二灰土来处理湿陷性黄土地基,即在湿陷性黄土里掺入适量的粉煤灰、石灰以及亚硫酸钠早强剂来处理湿陷性黄土地基。
Study on the Property of Lime-fly-ash Bound Macadam Joined with Steel Slag;
掺钢渣的石灰粉煤灰稳定碎石性能的研究
Study on Pavement Performance of Lime-flyash Micro-bonded Graded Aggregates
石灰粉煤灰微粘结级配碎石路用性能研究
The Road Technicality of Lime & Fly Ash Stabilized Highly Liquid Limit Clay
石灰粉煤灰稳定高液限粘土的路用技术性能
Study on Stabilization of Soils with Enzyme X-22 and White Lime-Fly Ash;
用坚土酶和熟石灰粉煤灰加固土壤的研究
Research on Compression Rebound Modulus of Lime-fly-ash Stabilization Soil Mixed with Steel Slag
石灰粉煤灰稳定钢渣土抗压回弹模量试验研究
Mixing ratio design and construction technology of lime fly ash stabling macadam base
石灰粉煤灰稳定基层配合比设计及施工工艺
Application of Fly Ash in Lime, Fly Ash and Gravel Foundation Construction;
粉煤灰在二灰碎石基层施工中的应用
Study of delayed test on the base course with lime-flyashmaterials
石灰、粉煤灰类基层可延迟性试验研究
Research on Possibility for Calcium Carbide and Fly Ash Used as LFS
电石灰、粉煤灰做二灰土的可能性试验研究
The Experimental Studies on Desulfurization Characteristic of Limestone and Compound Sulfur Sorbent;
石灰石与粉煤灰复合吸收剂脱硫性能实验研究
Study on property of cementitious binder consisting of phosphogypsum-flyash-lime-cement
磷石膏-粉煤灰-石灰-水泥胶凝体系性能研究
Study on hydration mechanism of lime-gypsum fly ash cement paste
石灰-石膏-粉煤灰水泥浆体的水化机理研究
Study on Effects of Flydust on Limestone Dissolution Characteristics for Desulfurization
粉煤灰对脱硫用石灰石溶解特性的影响研究
A study on burning a moderate lime suitable for fly ash products in existing shaft kiln
立窑煅烧中速石灰适用粉煤灰制品的研究
Experimental Study on the Treatment of Cd, Pb and Cr-polluted Soil with Lime and Fly Ash
石灰、粉煤灰处理Cd、Pb、Cr污染土壤的试验研究
Aging Time and Ash-Water Rate Affected to Fly Ash Synthesized A Type Zeolite
陈化时间及灰水比对粉煤灰合成A型沸石的影响
Experimental Study on the Treatment of Cd and Pb Polluted Soil by Lime and Fly Ash
石灰、粉煤灰处理铅镉污染土壤的试验研究
Expervmental Study of Seawater-Fly ASH in Structur of Fly Ash Macadam Base
海排灰在粉煤灰碎石基层结构中的试验研究