无侧限强度一般只要7天就可以了
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偏差系数ª=òÐI1bbs.3c3t.com8ì^¤cÂ[o
试件数量ª=òÐI1bbs.3c3t.com8ì^¤cÂ[o
土类 <10% 10%~15% 15%~20%ª=òÐI1bbs.3c3t.com8ì^¤cÂ[o
细粒土 6 9 ª=òÐI1bbs.3c3t.com8ì^¤cÂ[o
中粒土 6 9 13ª=òÐI1bbs.3c3t.com8ì^¤cÂ[o
粗粒土 9 13ª=òÐI1bbs.3c3t.com8ì^¤cÂ[o