监理检测网论坛
45316876 - 2008/7/13 18:00:00
当沥青混合料的沥青含量是4.8%时,问混合料中的油石比是多少?请各位老师帮解答计算下.要求有步骤,详细些,呵呵®øÚîGbbs.3c3t.comIíÞ!Ò
寒江垂钓 - 2008/7/13 18:14:00
4.8*1.048=5.03(油石比)®øÚîGbbs.3c3t.comIíÞ!Ò
sxy139 - 2008/7/20 18:16:00
{4.8/(100-4.8)}*100=5.04®øÚîGbbs.3c3t.comIíÞ!Ò
niuniu6682000 - 2008/7/20 23:08:00
原帖由 sxy139 于 2008-7-20 18:16:00 发表®øÚîGbbs.3c3t.comIíÞ!Ò {4.8/(100-4.8)}*100=5.04 |
®øÚîGbbs.3c3t.comIíÞ!Ò ®øÚîGbbs.3c3t.comIíÞ!Ò 我完全同意
®øÚîGbbs.3c3t.comIíÞ!Ò
xiepeng - 2008/7/21 13:51:00
油石比就是沥青混合料中沥青的含量与所有集料之比,你沥青含量为4.8自然集料含量为95.2®øÚîGbbs.3c3t.comIíÞ!Ò
算法很简单4.8/95.2*100=5.04®øÚîGbbs.3c3t.comIíÞ!Ò
月儿弯 - 2008/7/27 10:39:00
4.8/95.2*100=5.04®øÚîGbbs.3c3t.comIíÞ!Ò
zzhangyuan - 2008/7/28 17:05:00
非常正确!®øÚîGbbs.3c3t.comIíÞ!Ò
qiqinhua - 2008/9/1 23:07:00
谢谢®øÚîGbbs.3c3t.comIíÞ!Ò
aighuser - 2008/9/20 10:56:00
油石比=沥青含量/(1-沥青含量)®øÚîGbbs.3c3t.comIíÞ!Ò
沥青含量=油石比/(1+油石比)®øÚîGbbs.3c3t.comIíÞ!Ò
风林火山 - 2008/9/27 6:08:00
油石比=沥青含量/(1-沥青含量)®øÚîGbbs.3c3t.comIíÞ!Ò
沥青含量=油石比/(1+油石比)®øÚîGbbs.3c3t.comIíÞ!Ò
pengjiabin - 2008/10/17 13:52:00
非常对®øÚîGbbs.3c3t.comIíÞ!Ò
zfxzzj - 2008/11/28 23:42:00
太好了 非常感谢®øÚîGbbs.3c3t.comIíÞ!Ò
250417562 - 2008/11/29 14:43:00
都回答的很正确 啊:default6:®øÚîGbbs.3c3t.comIíÞ!Ò
234868845 - 2008/12/5 23:45:00
是的,是5.04,®øÚîGbbs.3c3t.comIíÞ!Ò
Asphalt84 - 2008/12/6 16:35:00
完全同意楼上的说法~~~~:default6:®øÚîGbbs.3c3t.comIíÞ!Ò
tslnsgf - 2009/8/17 17:09:00
油石比®øÚîGbbs.3c3t.comIíÞ!Ò
5.04®øÚîGbbs.3c3t.comIíÞ!Ò
lagl - 2009/9/20 16:19:00
5.04。®øÚîGbbs.3c3t.comIíÞ!Ò
蓉儿happy2010 - 2010/4/1 16:42:00
:default15:受用®øÚîGbbs.3c3t.comIíÞ!Ò
abs00 - 2010/4/1 23:31:00
受用,谢谢®øÚîGbbs.3c3t.comIíÞ!Ò
hgh729 - 2010/4/2 17:17:00
4.8/95.2*100=5.04®øÚîGbbs.3c3t.comIíÞ!Ò
xiaocai1729 - 2010/4/27 23:19:00
同志,建议你好好看看规范 你提的问题真是.........®øÚîGbbs.3c3t.comIíÞ!Ò
acad2007 - 2010/6/2 5:39:00
4.8/95.2*100=5.04®øÚîGbbs.3c3t.comIíÞ!Ò
ycf369 - 2010/6/3 17:44:00
原帖由 xiepeng 于 2008-7-21 13:51:00 发表®øÚîGbbs.3c3t.comIíÞ!Ò 油石比就是沥青混合料中沥青的含量与所有集料之比,你沥青含量为4.8自然集料含量为95.2®øÚîGbbs.3c3t.comIíÞ!Ò 算法很简单4.8/95.2*100=5.04 |
®øÚîGbbs.3c3t.comIíÞ!Ò
zxjh - 2010/7/28 18:11:00
4.8/(1-4.8%)=5.04®øÚîGbbs.3c3t.comIíÞ!Ò
偷眼霜禽 - 2010/7/28 19:40:00
油石比=沥青含量/(1-沥青含量)®øÚîGbbs.3c3t.comIíÞ!Ò
沥青含量=油石比/(1+油石比)®øÚîGbbs.3c3t.comIíÞ!Ò
zxjh - 2011/3/21 18:02:00
4.8/(1-4.8%)=5.04®øÚîGbbs.3c3t.comIíÞ!Ò
我8814 - 2017/5/17 11:40:22
安全同意楼上说法!®øÚîGbbs.3c3t.comIíÞ!Ò
1