监理检测网论坛

注册

 

发新话题 回复该主题

求助:混凝土管道的闭水试验 [复制链接]

1#
混凝土管道的闭水试验允许渗水量公式:(õeìiîzŠ­bbs.3c3t.comó¶Iö؄\Tí
Q=1.25*(开弓号 D)(õeìiîzŠ­bbs.3c3t.comó¶Iö؄\Tí
Q----允许渗水量(m3/24h*km)(õeìiîzŠ­bbs.3c3t.comó¶Iö؄\Tí
D----管道内径(mm)(õeìiîzŠ­bbs.3c3t.comó¶Iö؄\Tí
(õeìiîzŠ­bbs.3c3t.comó¶Iö؄\Tí
¢500mm的管道渗水量是不是:1.165L/ (h*m)????????(õeìiîzŠ­bbs.3c3t.comó¶Iö؄\Tí
(õeìiîzŠ­bbs.3c3t.comó¶Iö؄\Tí
化学建材管道的闭水试验允许渗水量公式:(õeìiîzŠ­bbs.3c3t.comó¶Iö؄\Tí
Q=0.0046D(õeìiîzŠ­bbs.3c3t.comó¶Iö؄\Tí
(õeìiîzŠ­bbs.3c3t.comó¶Iö؄\Tí
¢500mm的管道渗水量是不是:2.30L/ (h*m)?????????(õeìiîzŠ­bbs.3c3t.comó¶Iö؄\Tí
分享 转发
TOP
2#

回复 1# 013108 的帖子

双壁波纹管是属于化学建材管道把?(õeìiîzŠ­bbs.3c3t.comó¶Iö؄\Tí
(õeìiîzŠ­bbs.3c3t.comó¶Iö؄\Tí
(õeìiîzŠ­bbs.3c3t.comó¶Iö؄\Tí
¢500mm的管道渗水量是不是:0.23L/ (h*m)?(õeìiîzŠ­bbs.3c3t.comó¶Iö؄\Tí
TOP
发主话题 回复该主题