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Influence of Waste Tire Chips on Strength Characteristics of Soils

Influence of Waste Tire Chips on Strength Characteristics of Soils
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摘要 An experimental study was conducted to investigate the effect of waste tire chips on the strength characteristics of two soils. A cohesive clayey silt soil and a cohesionless free sand soil were used. A program of standard Proctor tests, unconfined compression tests and California bearing ratio tests was carried out on specimens of the cohesive soft-tire mixtures, by varying tire chips content from 5% to 20% by weight of the soil. Vibratory compaction tests and direct shear tests were conducted on the cohesioliless soft-tire mixtures by adding tire chips varying from 10% to 50% by weight. The results showed that 13% and 30% chip contents, respectively by weight, were optimum for composite strength of the two reinforced soil mixtttres.
出处 《Journal of Civil Engineering and Architecture》 2011年第9期819-827,共9页 土木工程与建筑(英文版)
关键词 Soil-tire mixtures unconfmed compressive strength California bearing ratio direct shear strength. 废旧轮胎 强度特性 芯片 无侧限抗压强度试验 直接剪切试验 振动压实试验 试验方案 加州承载比
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参考文献10

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