Results 1 to 10 of about 45,055 (265)
Performance Evaluation of Tunnel-Slag-Improved High Liquid Limit Soil in Subgrade: A Case Study. [PDF]
Materials (Basel), 2022 The application of tunnel-slag-improved high liquid limit soil as filling materials in subgrade is a green environmental technology. This study explored the influence of tunnel slag mixing on the physical and mechanical properties of improved soils, based on the engineering background of Liyu highway, Guangxi Province, China.
Zheng X, Shao Z, Zhao N, Li C, Wu K.
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Buildings, 2023 High liquid limit soil has unfavorable engineering geological characteristics, such as strong disintegration, dry shrinkage and easy cracking, and easy uplift when encountering water, which will cause various problems to the engineering. At present, the relationship between the physical and mechanical properties of high liquid limit soil and the ...
Zihua Cheng
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Study on the Dynamic Deformation of Road High Liquid Limit Subgrade Soil [PDF]
Advances in Civil Engineering, 2019 In order to evaluate the traffic‐load‐induced cumulative deformation of road high liquid limit subgrade soil, a series of laboratory tests are performed to determine the physical and mechanical properties of high liquid limit soil. A cumulative deformation model is then developed with consideration of the effects of dynamic deviator stress, the number ...
Zheng Lu +3 more
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The Engineering Properties and Microscopic Characteristics of High-Liquid-Limit Soil Improved with Lignin [PDF]
Coatings, 2022 To improve the engineering performance of high-liquid-limit soil, lignin, a by-product of the papermaking industry, was used. First, the influence of lignin content and curing age on the physicochemical and mechanical properties of the improved soil was determined by carrying out pH, Atterberg limits, heavy compaction, unconfined compressive strength ...
Xianghui Kong +2 more
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Instability of High Liquid Limit Soil Slope for the Expressway Induced by Rainfall
Applied Sciences, 2022 The instability of high liquid limit soil slope is a common engineering problem in highway construction. This study focused on the slope at section K79 + 880 of the Guang-Le Expressway in Guangdong Province, China. In order to reduce the landslide and learn the mechanism of the high liquid limited soil slope, the effects of different rainfall ...
Jian-Jie Jiang, Zhen-Dong Cui
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Experimental Study on Mechanics and Water Stability of High Liquid Limit Soil Stabilized by Compound Stabilizer: A Sustainable Construction Perspective [PDF]
Sustainability, 2021 Sustainable highway construction and operation are threatened by high-liquid-limit soil with low strength and poor water stability in Dongting Lake areas. In order to obtain a soil stabilizer that can effectively improve its strength and water stability, first the author selected inorganic materials (cement, quicklime and fly ash) and sulfonated oil ...
You Wang +2 more
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Experimental Study on the Feasibility of Using Water Glass and Aluminum Sulfate to Treat Complications in High Liquid Limit Soil Subgrade [PDF]
Advances in Materials Science and Engineering, 2015 The feasibility of using water glass and aluminum sulfate to treat high liquid limit soil subgrade diseases is studied through laboratory experiments, and the following results were observed. After improving the high liquid limit clay with water glass and aluminum sulfate, the liquid limit decreases, the plastic limit increases, and the plasticity ...
Wen-hui Zhang +3 more
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Research on function model of lime-improved high liquid limit soil strength characteristics
Zhongguo dizhi zaihai yu fangzhi xuebao, 2021 In view of the large number of high liquid limit soil abandonment problems along the roadbed of the Liyu Expressway in Guangxi, quick lime was used to improve the high-liquid limit soil. the high-liquid limit soil samples with different initial water content and different lime content from the spoil field were used to conduct lateral compression test ...
Hongkun HU, Zhushan SHAO
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Feasibility of using FA and GGBS-derived geopolymer for high liquid limit soil stabilization
Frontiers in MaterialsIntroductionTo improve the comprehensive utilization rate of industrial solid wastes, this study developed geopolymer materials using fly ash ground granulated blast furnace slag (GGBS), sodium silicate, and sodium hydroxide for the stabilization of high liquid limit soil.MethodA series of tests including compaction, unconfined compressive strength ...
Chenchen Li +5 more
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DETERMINATION OF THE ATTERBERG LIMITS USING A FALL CONE DEVICE ON LOW PLASTICITY SILTY SANDS
Rudarsko-geološko-naftni Zbornik, 2023 The Fall cone liquid limit testing procedure for low plasticity soil mixtures with sand, including the sample preparation procedure and the implementation of Fall cone plastic limit determination suggestions are covered within this research.
Davor Marušić, Vedran Jagodnik
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