[font=宋体][size=6]最大干密度:2.39g/cm3¹\ âë"1¸bbs.3c3t.com8ÿÛ/Dl°rÃ
最佳含水率为:5.3%¹\ âë"1¸bbs.3c3t.com8ÿÛ/Dl°rÃ
水泥剂量:6%¹\ âë"1¸bbs.3c3t.com8ÿÛ/Dl°rÃ
砂石掺配比例:50:50¹\ âë"1¸bbs.3c3t.com8ÿÛ/Dl°rÃ
我第一步:计算标准件用量¹\ âë"1¸bbs.3c3t.com8ÿÛ/Dl°rÃ
2.39*2650.719*1.053=6670.98(有人说这一步需要乘以一个压实度98%,到底要乘不)¹\ âë"1¸bbs.3c3t.com8ÿÛ/Dl°rÃ
第二步:计算干混合料的质量¹\ âë"1¸bbs.3c3t.com8ÿÛ/Dl°rÃ
6670.98/1.053=6335.21(砂石混合料总质量)¹\ âë"1¸bbs.3c3t.com8ÿÛ/Dl°rÃ
¹\ âë"1¸bbs.3c3t.com8ÿÛ/Dl°rÃ
6335.21/2=3167.60(砂和石各一半)¹\ âë"1¸bbs.3c3t.com8ÿÛ/Dl°rÃ
第三步:求水泥用量¹\ âë"1¸bbs.3c3t.com8ÿÛ/Dl°rÃ
6335.21*0.06=380.113¹\ âë"1¸bbs.3c3t.com8ÿÛ/Dl°rÃ
求水需要质量¹\ âë"1¸bbs.3c3t.com8ÿÛ/Dl°rÃ
6670.98-6335.21=335.77¹\ âë"1¸bbs.3c3t.com8ÿÛ/Dl°rÃ
不知道我这样对吗?希望有人帮我解答下[/size][/font]¹\ âë"1¸bbs.3c3t.com8ÿÛ/Dl°rÃ