The effect of delayed compaction on unconfined compressive strength of soil-cement mixtures
1986
Jeong, I.W. | Kim, M.K. (Seoul National Univ., Suwon (Korea R.)) | Do, D.H. (Konkuk Univ., Seoul (Korea R.))
This study was attempted to investigate the effects of delayed compaction on the unconfined compressive strength and dry density of soil-cement mixtures. Soil-cement construction was a time-consuming procedure. Time-delay was known as a detrimental factor to lower the quality of soil-cement layer. A laboratory test was performed using coarse and fine weathered granite soils. The soils were mixed with 7 % cement at optimum moisture content and excess moisture content in part. Secondary additives such as lime, gypsum-plaster, flyash and sugar were tried to counteract the detrimental effect of delayed compaction
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