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1qazwsx - 2009/8/5 15:37:00
C50砼配合比设计报告分享Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
一、 使用部位及要求:Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
桥梁工程\箱梁;砼运输方式:搅拌运输车运输;设计坍落度:(120~140)mmÌ¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
二、设计依据:Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
《公路桥涵施工技术规范》(JTJ041-2000)Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
《普通混凝土配合比设计规程》(JCJ55-2000)Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
《硅酸盐水泥、普通硅酸盐水泥》(GB175-2007)Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
《公路工程集料试验规程》(JTG  E42-2005)Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
《公路工程水泥及水泥混凝土试验规程》 (JTG  E30-2005)Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
设计图纸。Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
三、原材料:Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
1、水泥:生产厂家为河北省鹿泉东方鼎鑫水泥厂二分公司“鼎鑫”牌, 规格为P.O52.5普通硅酸盐水泥,试验结果均符合规范GB175-2007要求.Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
  2、粉煤灰:生产厂家为阳泉光源电力实业总公司,Ⅱ级Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
3、细集料:生产厂家为河北正定砂厂,细度模数2.99属中粗砂,试验结果符合规范JTJ041-2000要求.Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
4、粗集料:生产厂家为河北井陉石料厂(5-20mm),其中粒径10-20mm掺配率80%,粒径5-10mm掺配率20%,试验结果均符合规范JTJ041-2000要求.Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
5、外加剂:生产厂家为阳泉市世太建筑材料有限公司,型号为HST-A型液体高效减水剂. Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
详细请下载附件:Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h

附件: C50砼配合比设计报告2.doc
1qazwsx - 2009/8/5 15:37:00
:default5: :default5: :default5: :default5:Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
zhanghq - 2009/8/16 16:10:00
怎样获得金币Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
hbt1130 - 2009/8/20 11:41:00
大家一起分享Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
jytcl - 2009/8/25 15:56:00
下了看看!!值不值Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
253252692 - 2009/8/29 10:18:00
钱啊Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
253252692 - 2009/8/29 10:19:00
:default5: :default5: 穷啊Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
253252692 - 2009/8/29 10:20:00
怎么那么穷Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
longbei - 2009/8/30 11:35:00
xiexieÌ¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
lmj261429045 - 2009/8/30 20:12:00
配合比是多少啊?看看跟我们的有多大差别Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
lijianfang - 2009/9/1 9:46:00
好东西:default5:Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
luqiaoyi - 2009/9/1 15:28:00
学习一下Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
yoyoyong - 2009/9/3 10:26:00
唉,要钱,伤感情啊Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
屡屡可靠 - 2009/9/6 17:40:00
下了看看,学习一下Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
linya - 2009/9/7 18:43:00
还要金币啊,呵呵谢谢了!Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
ybsypy - 2009/9/10 14:06:00
这种东西还要卖币我看你是想币想疯了要的跟我说我免费传Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
yudoli - 2009/9/17 7:56:00
xialai shishiÌ¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
5586734 - 2009/9/20 20:25:00
:default6: :default6: :default6: .........Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
5586734 - 2009/9/20 20:26:00
:default7: :default7: :default7:Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
5586734 - 2009/9/20 20:27:00
:default10: :default10: :default10: :default10:Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
lijianfang - 2009/9/25 10:29:00
大家一起分享®aª¾=º%bwww.kiii.cn~ôŸÄeÑÙ4Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
fz519 - 2009/9/26 11:38:00
很好。非常感谢!Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
zhcccc - 2009/11/8 13:38:00
可惜没钱aÌ¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
不懂不懂 - 2009/11/9 19:27:00
:default8:Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
dingyuejia - 2009/11/15 18:39:00
太贵了啊!Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
sfl710600 - 2012/1/6 2:55:00
大家一起分享á×`ý¥µ©TÖbbs.3c3t.com#ÙYìšÒAýGÌ¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
wxt231920 - 2012/4/5 10:29:00
非常感谢。。。。谢谢Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
wentyoulove321 - 2016/2/3 16:43:47
好:default7:Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
ksjc123456 - 2017/7/10 9:57:26
学习一下Ì¿oCI„;¶Nbbs.3c3t.com­5[­îÉ!h
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