nba竞彩投注app

目    录

1.  zongze

nba竞彩投注app2.  shuyuhefuhao

     2.1  shuyu

nba竞彩投注app     2.2  fuhao

3.  yibanguiding

nba竞彩投注app4.  yuancailiaojishuyaoqiu

     4.1  shuini

     4.2  shazi

nba竞彩投注app     4.3  baoshuizengchouji

nba竞彩投注app     4.4  fenmeihuijiqitakuangwuchanheliao

     4.5  shui

nba竞彩投注app     4.6  waijiaji

nba竞彩投注app5.  zhiliangbiaozhun

6.  peihebisheji

7.  shengchanzhiliangkongzhi

nba竞彩投注app     7.1  jiliang

     7.2  jiaoban

     7.3  yunshu

8.  shigongzhiliangkongzhi

     8.1  chucun

     8.2  shigong

9.  zhiliangjianyanhepingding

     9.1  yibanguiding

     9.2  jianyanxiangmu

     9.3  quyang

nba竞彩投注app     9.4  hegepingding

10. dinghuoyujiaohuo

fulua yubanshajiangpeihebijisuan

fulub baoshuizengchoucailiaoshiyan

fuluc shajiangkangshenxingshiyanfangfa

fulud shajiangmidushiyanfangfa

 

1 总    则

 

nba竞彩投注app1.0.1  weishiyingbeijingshifazhanjianzhushajiangchengpinhuadexuyao,guifanyubanshajiangyingyongjishu,baozhengshengchanyushigongzhiliang,tezhidingbenguicheng。

nba竞彩投注app1.0.2  benguichengshiyongyuyouzhuanyeshengchanchang(zhan)shengchande,bingyongyuyibangongyeyuminyongjianzhudeqizhu、mohuihedimian(wumian)gongchengdeyubanputongshajiangbanhewu。

1.0.3  yubanshajiangdeyingyong,chuyingfuhebenguichengdeyaoqiuwai,shangyingfuheqitaxianxingyouguanbiaozhun、guifanheguichengdeguiding。 

 

术语和符号

2.1  术语

nba竞彩投注app2.1.1  yubanshajiang  ready-mixed mortar

nba竞彩投注app    yubanshajiangxizhiyoushuini、sha、shui、fenmeihuijiqitakuangwuchanheliaohegenjuxuyaotianjiadebaoshuizengchoucailiao、waijiajizufenanyidingbili,zaijizhongjiaobanzhan(chang)jiliang、banzhihou,yongjiaobanyunshucheyunzhishiyongdidian,fangruzhuanyongrongqichucun,bingzaiguidingshijianneishiyongwanbideshajiangbanhewu。

2.1.2  baoshuizengchoucailiao  water-retentive and plastic material

    baoshuizengchoucailiaoxizhiyongyuyubanshajiangzhonggaishanshajiangkecaozuoxing,shishajiangbaochishuifendefeishihui,feiyinqixingcailiao。

2.1.3  yubanqizhushajiang  ready-mixed masonry mortar

yubanqizhushajiangxizhiyongyuqizhugongchengdeyubanshajiang。.

nba竞彩投注app2.1.4  yubanmohuishajiang  ready-mixed plastering mortar

nba竞彩投注appyubanmohuishajiangxizhiyongyumohuigongchengdeyubanshajiang。

2.1.5  yubandimianshajiang  ready-mixed screeding mortar

yubandimianshajiangxizhiyongyujianzhudimianjiwumiangongchengdeyubanshajiang。

nba竞彩投注app2.1.6  zhuanyongrongqi  special container

nba竞彩投注appzhuanyongrongqixizhishigongxianchangyongyuchucunyubanshajiangderongqi,yingjuyoubaoshi、baowen、shiyongfangbiandenggongneng。

2.2   符号和标记

2.2.1  fuhao

1        shuinipinzhong

nba竞彩投注app  p.ⅰ、p.ⅱ——guisuanyanshuini

nba竞彩投注app        p.o ——putongguisuanyanshuini

nba竞彩投注app        p.s ——kuangzhaguisuanyanshuini

nba竞彩投注app2        yubanshajiangzhonglei

nba竞彩投注apprm ——yubanqizhushajiang

rp ——yubanmohuishajiang

rs ——yubandimianshajiang

2.2.2  biaoji

nba竞彩投注appyubanshajiangbiaojifuhaokeanqileibie、qiangdudengji、shuinipinzhongfuhao、chouduheningjieshijiandezuhebiaoshi。

biaojishili:

RM 10-PS 90 12

 

3    一般规定

nba竞彩投注app3.0.1  yubanqizhushajianganqiqiangdudengji、chouduheningjieshijiankegenjuxuyaofenbiezairuxiafanweineixuanze:

nba竞彩投注appqiangdudengjikehuafenwei:m5.0、m7.5、m10、m15、m20、m25hem30

choudukehuafenwei:    50  70  90  100  120(mm)

ningjieshijiankehuafenwei:4   8   12 (h)

3.0.2  yubanmohuishajianganqiqiangdudengji、chouduheningjieshijiankegenjuxuyaofenbiezairuxiafanweineixuanze:

nba竞彩投注appqiangdudengjikehuafenwei:m5.0、m7.5、m10、m15、m20

choudukehuafenwei:    70  90  100(mm)

nba竞彩投注appningjieshijiankehuafenwei:4   8   12 (h)

nba竞彩投注app3.0.3  yubandimianshajianganqiqiangdudengji、chouduheningjieshijiankegenjuxuyaofenbiezairuxiafanweineixuanze:

qiangdudengjikehuafenwei: m15、m20、m25

choudukehuafenwei:     30  50(mm)

nba竞彩投注appningjieshijiankehuafenwei: 8   12   24(h)

nba竞彩投注app3.0.4  yubanshajiangyuchuantongshajiangdeguanxijianbiao3.4。qitashajiangkeyigenjuqiqiangduyaoqiuhecaozuoxingyaoqiu,xuanyonggeleiyubanshajiang。

 biao3.4     yubanshajiangyuchuantongshajiangfenleiduiyingbiao

种类

预拌砂浆

传统砂浆

抹灰砂浆(RP)

M20

M15

M10

M5.0

1:2、1:2.5水泥砂浆、112混合砂浆

1:3水泥砂浆

114混合砂浆

116混合砂浆

地面砂浆(RS)

M20

1:2水泥砂浆

砌筑砂浆(RM)

M5.0

M7.5

M10

M5.0混合砂浆、M5.0水泥砂浆

M7.5混合砂浆、M7.5水泥砂浆

M10混合砂浆、M10水泥砂浆

nba竞彩投注appzhu:kuaicaimohui、dingpengmohuidengteshushajiangcailiao,kexiangbanzhantichugoumaiyaoqiuhuogoumaiganfenshajiang。

 

4    原材料技术要求

4.1   水 泥

4.1.1  shuiniyixuanyongguisuanyanshuini、putongguisuanyanshuinihekuangzhaguisuanyanshuini,bingyingfuhexiangyingbiaozhundeguiding。

nba竞彩投注app4.1.2  shuinijinhuoshibixujuyouzhiliangzhengmingshu,bingyinganpiliangjianyanqiqiangduheandingxing,hegehoufangkeshiyong。

4.1.3  jianyanpiliangyitongyichangjia、tongyipinzhong、tongyiqiangdudengjide500tweiyijianyanpi,buzu500tzheyinganyipiji。

4.2    砂

4.2.1  shayixuanyongzhongsha,bingyingfuhe《putonghunningtuyongshazhiliangbiaozhunjijianyanfangfa(jgj52)deguiding,qieshadezuidalijingyingtongguo5mmshaikong。

4.2.2  shajinchangshiyinganbutongpinzhong、guigefenbieduifang,budehunza。zaiqizhuangxiejicunchuguochengzhong,yingcaiqucuoshi,shishakelijipeijunyun,baochijiejing,yanjinhunruyingxiangshajiangxingnengdeyouhaiwuzhi。

4.2.3  检验批量按连续供应的同一厂家、同一规格的400m3或600t为一检验批,不足400m3nba竞彩投注app或600t者应按一批计。

nba竞彩投注app4.2.4  duiliaoyuanguding、zhiliangwendingbinglianxugongyingdesha,keanzhoujinxingchoujian,meizhouchoujianbudeshaoyuyici。

4.3   保水增稠材料

4.3.1  baoshuizengchoucailiaojinchangshiyingjuyouzhiliangzhengmingshuhefadingjiancedanweidejiancebaogao,cunchuzaizhuanyongdecangguannei,bingzuohaobiaoji。qizhiliangyingfuhebiao4.3deguiding。

biao4.3   baoshuizengchoucailiaopinzhiyaoqiu

项目

分层度

(mm)

强度比

(%)



质量要求

≤20

≥95


4.3.2  jianyanpiliangyilianxugongyingdetongyichangjia,tongyixinghao50tweiyipi,lianxu30tianbuzu50tshiyeanyipiji。

4.4    粉煤灰及其他矿物掺合料

4.4.1  fenmeihuizhiliangyingfuhe《yongyushuini、hunningtudefenmeihuibiaozhun》zhongdeguiding。

nba竞彩投注app4.4.2  fenmeihuihuoqitakuangwuchanheliaojinchangshi,bixujuyouzhiliangzhengmingshu,yinganbutongpinzhong、dengjifenbiecunchuzaizhuanyongdecangguannei,fangzhishouchao,bingzuohaobiaoji。

4.4.3  jianyanpiliangyilianxugongyingxiangtongpinzhongdengjidefenmeihui200tweiyipi,buzu200tzheanyipiji。

4.4.4  qitakuangwuchanheliaoyinganqichanpinbiaozhunguidingpiliangjianyan。

4.5     水

nba竞彩投注app4.5.1  shajiangbanheyongshuiyingfuheguojiaxianxingbiaozhun《hunningtubanheyongshui》(jgj63)deguiding。

4.6   外加剂

nba竞彩投注app4.6.1  yongyuyubanshajiangdewaijiajiyingfuhe《      》,yingjuyouchaoguoshangshuguidinghuozheshajiangshuifenbeixifuzhengfahou,shajiangrengnengzhengchangningjieyinghuadepinzhi。waijiajipinzhizhibiaojianbiao4.6。

nba竞彩投注appbiao4.6    zhuanyonghuanningwaijiajipinzhiyaoqiu

项目

PH值

密度

(g/cm3

氯离子含量(%)

含固量(%)

砂浆减水率(%)

质量要求

5.5±1.5

1.130±0.020

≤0.40

25±1.5

≥8.0

4.6.2  waijiajiyingbaochiyunzhi,budehanyouyouhaishajiangnaijiuxingdewuzhi。

nba竞彩投注app4.6.3  waijiajichanliangyingtongguoshiyanqueding。

4.6.4  waijiajiyitongyichangjia、tongpinzhongtongguige50tweiyijianyanpi,buzu50tshianyipiji。jinchangshiyingjuyouzhiliangzhengmingshu,zuohaobiaoji,zaiyunshuhecunchushibudehunruzazhi。

4.6.5  fangshui、kangdong、zaoqiangdengwaijiajideshiyongyingtongguoshiyanqueding。

 

5    质量标准

5.0.1  qiangdu、fencengdu、ningjieshijian、chouduyingfuhebiao5.0.1-1guidinghuofuheshejiyaoqiuguiding;zaijiaohuodidiancededeshajiangchouduyuhetongguidingdechouduzhicha,yingbuchaoguobiao5.0.1-2deyunxupiancha。choudusunshizaiguidingdeshijianneiyingbudayujiaohuoshishicechoudude35%。

nba竞彩投注appbiao5.0.1-1   yubanshajiangxingneng

种类

稠度(mm)

分层度(mm)

凝结时间(h)

28d抗压

强度(MPa)

M5.0

M7.5

M10

M15

M20

M25

M30

50~120

≤25

4、8、12

5.0

7.5

10

15

20

25

30

M5.0

M7.5

M10

M15

M20

70~100

≤20

4、8、12

5.0

7.5

10

15

20

M15

M20

M25

30~70

≤20

4、8

15

20

25

 

 

biao5.0.1-2    chouduyunxupiancha

规定稠度(mm)

允许偏差(mm)

≤50

+5

-10

50~100

±10

≥100

±15

5.0.2  duishajiangqitaxingnengyouyaoqiushi,yinganyouguanbiaozhunguidingjinxingshiyan。qijieguoyingfuheshejiguiding。

 

6   配合比设计

6.0.1  yubanqizhushajiangpeihebishejiyingan《qizhushajiangpeihebishejiguicheng》(jgj98-2000)deguidingquedingshipeiqiangdu。gezufenyonglianganfulua yubanshajiangpeihebijisuanfangfaqueding。yubanmohuishajiangheyubandimianshajiangcanzhaozhixing。yubanshajiangpeihebibixutongguoshejijisuanheshipeidiaozheng,quedingyigejimanzushejiqiangduhenaijiuxing,youmanzushigongxingnengyaoqiu,tongshiyoujingjihelidepeihebi。

6.0.2  yubanshajiangzaiquedingchoudushi,yingkaolvshajiangzaiyunshuhechucunguochengzhongdesunshi。

6.0.3  外墙抹灰砂浆水泥用量不宜少于250kg/m3,地面面层砂浆水泥用量不宜少于300kg/m3nba竞彩投注app。(为替代为水泥用量)。

6.0.4  yubanshajianggezufencaiyongzhongliangjiliang。

 

8     施工质量控制

8.1    储  存

8.1.1  shajiangyunzhichucundidianchuzhijieshiyongwai,bixuchucunzaibuxishuidezhuanyongrongqinei。xiajiyingcaiquzheyangcuoshi,dongjiyingcaiqubaowencuoshi。shajiangzhuangxieshiyingyoufangyucuoshi。

nba竞彩投注app8.1.2  chucunrongqiyingnengbaozhengshajiangdejunyunxing,youliyuchuyun、qingxiheshajiangzhuangxie。

8.1.3  shajiangzaichucunguochengzhongyingyanjinjiashui。

8.1.4  chucunrongqibiaoshiyingmingque,yingquebaoxiancunxianyong,yanjinshiyongchaoguoningjieshijiandeshajiang,butongpinzhongdeshajiangbudehuncunhunyong。

nba竞彩投注app8.1.5  shajiangbixuzaiguidingshijianneishiyongwanbi。

8.1.6  yongliaowanbihouchucunrongqiyinglijiqingxi,yibeizaicishiyong。

8.2   施  工

nba竞彩投注app8.2.1  gezhongyongtushajiangdechouduxuanyong,yianbiao8.2.1deguidingxuanqu。

  biao8.2.1    yubanshajiangdechoudu(mm)

砌筑工程

砌体种类

干燥气候或多孔砌块

寒冷气候或密实砌块

砖砌块

80~120

60~80

混凝土砌块砌体

70~90

50~70

石砌体

30~50

20~30

抹灰工程

施工方法

机械施工

手工施工

准备层

90~120

100~120

底层

70~90

60~80

面层

60~80

80~100

 8.2.2  yubanshajiangshiyongqiandebanhezhongsu

1  yubanshajiangzaichucunrongqizhongruchuxianshaoliangmishuixianxiang,shiyongqianyingrengongbanyun,rumishuiyanzhongyingan 9.3dequyangyaoqiujinxingpinzhijianyan。

nba竞彩投注app2  zhongsushizhishajiangzaiguidingshiyongshijianneizaochengchoudusunshi,shiyongshichoududabudaoshigongyaoqiu,zaiquebaozhiliangqiantixia,jingxianchangjishufuzerenquerenhou,kecaiquyouxiaocuoshishishajiangzhongxinhuodeyuandingdechoudu。shajiangzhongsuzhinengjinxingyici。

nba竞彩投注app8.2.3  yubanqizhushajiang

1  yongyujichuqiangfangchaocengdeyubanqizhushajiang,yingmanzushejidekangshenyaoqiu。

nba竞彩投注app2  yubanqizhushajiangkeyongyuanjiangduiqiangmiangoufeng,danbixusuiqisuigou。

3  qitaanxianxing《qitigongchengshigongjiyanshouguifan》(gb50203)deyouguanguidingzhixing。

8.2.4  yubanmohuishajiang

nba竞彩投注app1  yubanmohuishajiangyinganbiao3.4xuanyong,huoyoushejiquedingqiqiangdudengji。

2  yubanmohuishajiangdechoudukeanbiao8.2.1xuanyong。

3  chanyouteshuwaijiajideyubanmohuishajiang,yingjingshiyanhegehoufangkeshiyong。

nba竞彩投注app4  yubanmohuishajiangmohuicengpingjunzonghouduyingfuheshejiguiding,rushejiwuguidingshi,yinganxianxingde《jianzhuzhuangshigongchengshigongjiyanshouguifan》(jgj73)di2.3.3tiaodeguidingzhixing。

nba竞彩投注app5  yubanmohuishajiangdemeibiantumohouduyiwei7~9mm,yingdaiqianyibianmohuicengningjiehou,fangketumohouyiceng。

nba竞彩投注app6  yubanmohuishajiangbudetumozaibiqiqiangdudidejicengshang。

7  qitayaoqiuanxianxing《jianzhuzhuangshigongchengshigongjiyanshouguifan》(jgj73)deyouguanguidingjinxing。

nba竞彩投注app8.2.5  yubandimianshajiang

nba竞彩投注app1  yubandimianshajiangkeyongyudimiangongcheng(baokuowumian)dezhaopingcenghemianceng,yingan3.4xuanyong,huoyoushejiquedingqiqiangdudengji。

2  yubandimianshajiangyongyumiancengdechoudubuyingdayu35mm。

3 youteshuyaoqiudeyubandimianshajiang,xujingshiyanhegehoufangkeshiyong。

4  peizhiyubandimianmiancengshajiangdeshuiniyicaiyongguisuanyanshuini、putongguisuanyanshuini,qiqiangdudengjibuyidiyu32.5;fenmeihuijiqitakuangwuchanheliaochanliangbuyidayushuiniyongliangde15%。

5  qitaanxianxing《jianzhudimiangongchengshigongjiyanshouguifan》(gb50209)deyouguanguidingjinxing。

8.2.6  dongqishigong

nba竞彩投注app1  shajiangchucunrongqiyingcaiqubaowencuoshi。

nba竞彩投注app2  shajiangkechanruhunningtufangdongji,qichanliangyingjingshipeiqueding。

3  yubanshajiangshiyongwendubuyidiyu5℃,diyugaiwendushiyingcaiqubaowencuoshi,baozhengshajiangzhengchangyinghua。

nba竞彩投注app5  shajiangzaiqizhu、mohuihuozhaopingshiyonghou,yinghuaqianbudeshoudong。

 

9     质量检验的评定

9.1    一般规定

nba竞彩投注app9.1.1  shajiangdezhiliangjianyanshizhi,anshiyongyaoqiuduiqiqiangdu、choudu、fencengdu、ningjieshijiandengxiangzhiliangzhibiaojinxingceshi;shiyanfangfazhixing《jianzhushajiangjibenxingnengshiyanfangfa》(jgj70)deguiding。

nba竞彩投注app9.1.2  gonghuofangyingduisuoyouxiangmudezhiliangzhibiaojinxingceshi,bingduizuchengcailiaodezhiliangjinxingjianyan。

9.1.3  chuchangjianyan

    zaiyubanshajiangchu(zhan)changqian,yinganbenguichengdedi5jieyaoqiu,duiqizhiliangjinxingjianyan,yougonghuofangchengdanchu(zhan)changqiandequyang、jiancedengshiyangongzuo。

nba竞彩投注app9.1.4  jiaohuojianyan

nba竞彩投注app   gongxushuangfangyingzaihetongguidingdedidianjiaohuo,bingtongshiduiyubanshajiangzhiliangjinxingjianyan。

9.1.5  pandingyubanshajiangdezhiliangshifoufuheyaoqiushi,yiqiangdu、choudu、fencengdu、ningjieshijiandejianyanjieguoweipingdingyiju,qitajiance(kangshen、dongrongdeng)xiangmuanhetongguidingzhixing。

9.2    检验项目

nba竞彩投注app9.2.1  shajiangchuchangdebijianxiangmuweiqiangdu、choudu、fencengdu、ningjieshijian,xufangdebijianxiangmuweiqiangduhechoudu。

9.2.2  youfangshui、dongrongyaoqiudeshajiang,chuyingjianyan9.2.1tiaodexiangmuwai,haiyinggenjuguidingjianyanxiangguanzhibiao。

9.3   取  样

nba竞彩投注app9.3.1  yongyuchu(zhan)changjianyandeshajiang,yingzaijiaobandidianquyang,yongyujiaohuojianyandeshajiang,yingzaijiaohuodidianquyang。

nba竞彩投注app9.3.2  jiaohuojianyandeshajiangquyang,yingzaishajiangyundaojiaohuodidianhou,binganbenguichengzai30minneiwancheng,chouduceshiheqiangdushikuaidezhizuozai40minneiwancheng。

nba竞彩投注app9.3.3  shiyangyingsuijicongyunshuchechuliaokouchouqu,bingzaixieliaoguochengzhongxieliaoliangyuezai1/4~3/4zhijiancaiqu。

9.3.4  quyangliangyingbushaoyushajiangzhiliangjiancexiangmusuoxuyongliangde1.5bei。

9.3.5  shajiangqiangdujianyanshiyangdequyangfangfajishuliangyingfuheyixiadeguiding:

1 同一种类,同一强度等级每50m3 nba竞彩投注app取试样一组,取样不少于一组。

2  yubanshajiangbixutigongjiaohuozhengmingjihegezheng,qizhushajiangyingan《qitigongchengshigongjiyanshouguifan》(gb50203)zhongdi3,4jieguidingzhixing,dimianshajiangyingan《jianzhudimiangongchengshigongjiyanshouguifan》(gb50209)zhongdi2.0.8jieguidingzhixing。

9.3.6  teshuyaoqiuxiangmudequyangyujianyan,anhetongyaoqiujiyouguanguidingjinxing。

9.4   合格评定

nba竞彩投注app9.4.1  yubanshajiangqiangdu、choudu、fencengdushiyanjieguofuhebenguichengdi5jiebiao5.0.1-1deguiding,yingpanweihege;rubufuheyaoqiu,yingzhongxinquyangshiyan,qijieguofuhebiao5.0.1-1deguiding,rengkepanweihege;ruobufubiao5.0.1-1guidingde,zepanweibuhege。

 

10   订货与交货

nba竞彩投注app10.0.1  dinghuo:xufanggoumaiyubanshajiangshi,yingmingquetichugexiangjishuyaoqiu,qizhushajiangyingshuomingqizhucailiao,bingyugonghuofangqiandingdinghuohetong。

nba竞彩投注app10.0.2  jiaohuo:gonghuofangzaijiaohuoshi,xuxiangxufangtigongmeiyichedeyunshudan、peihebishenqingdan、zhumingshajiangzhiliangxiangguandejianyanbianhao。

 

附录A   预拌砂浆配合比计算

 

nba竞彩投注appa.0.1  genjushajiangshejiqiangdudengji,an《qizhushajiangpeihebishejiguicheng》(jgj/t98)deguidingquedingshajiangpeizhiqiangdurs。

nba竞彩投注appa.0.2  genjushajiangshajiangshejichouduyijishuini、fenmeihui、waijiajiheshadepinzhi,anbiaoa.0.2quedingyongshuiliang(w)。

 

表A.0.2    用水量选取

砂浆种类

用水量(kg/m3

砌筑砂浆

270-330

抹灰砂浆

270-320

地面砂浆

250-300

 

 

 

 

 

A.0.3  保水增稠材料目前选用砂浆稠化粉(CF),启用量为30~65 kg/m3

a.0.4  fenmeihuichanliang(f)buyingdayushuinihefenmeihuizongliangde50%。

a.0.5  anxiashijisuanshuiniyongliang(c)hefenmeihuiyongliang(f):

rs=a×rc×(c+kf)/w+b              (a.0.5-1)

f=f/(c+f)×100%                   (a.0.5-2)

shizhong:f —fenmeihuichanliang(%)

rs—shajiangpeizhiqiangdu(mpa)

nba竞彩投注apprc—shuinishiceqiangdu(mpa)

W—用水量(kg/m3

C—水泥用量(kg/m3

F—粉煤灰用量(kg/m3

nba竞彩投注appk、a、b—huiguixishu,k=0.362, a=0.420, b=-5.721     

A.0.6  砂用量可按表A.0.6选定灰砂比,并按绝对体积法计算其用量(kg/m3)。

nba竞彩投注appbiao a.0.6   huishabixuanqu

砂浆种类

(水泥+粉煤灰+增稠剂绝对体积):砂绝对体积

砌筑砂浆

1:3.5-1:4.5

抹灰砂浆

1:2.5-1:4.0

地面砂浆

1:2.2-1:3.0

a.0.7  waijiajichanlianggenjuhetongguidingdeshajiangningjieshijianyaoqiuhewaijiajichanpinshuoming,jingshipeiqueding。

nba竞彩投注appa.0.8  anjisuanpeihebishipeishajiang,cedingchouduheqiangdu。

a.0.9  shidangdiaozhenggezufencailiaoyongliang,yidiaojiechouduheqiangdu。

nba竞彩投注appa.0.10 xiaohepeihebi,gongshengchanshigongyong。 

 

附录B   保水增稠材料试验

 

b.0.1  shajiangjizhunpeihebi,shuini:sha=1:4.5,baoshuizengchoucailiaoyonglianganqishiyongguidingjiaru,yongshuiliangyichoudukongzhi100±10mmweiyi。

nba竞彩投注appb.0.2  shuiniwei425﹟putongshuinihuo425﹟kuangzhashuini,shaweizhongsha。

b.0.3  qiangdu、fencengduhekangdongxingshiyanfangfaan《jianzhushajiangjibenxingnengshiyanfangfa(jgj70)deyouguanguidingjinxing。

 

附录C   砂浆抗渗性试验

 

nba竞彩投注appc.0.1  shiyanyiqi

1            砂浆渗透试验仪(SS15型);

nba竞彩投注app2            jietouyuanzhuijinshushimo(shangkouzhijing70mm,xiakouzhijing80mm,gao30mm);

nba竞彩投注app3            daobang(zhijing10mm,zhang350 mm,yiduanweidantouxing);

4            modaodeng。

c.0.2  shiyanbuzhou

nba竞彩投注app   1   jiangshimofangzhiyuhoubolishang,jiangbanhaodeshajiangyicizhuangmanshimo,yongdaobangqingqingchadaoyichuquqipao。1~2h,guaquduoyudeshajiang,mopingbiaomian,jing5zhouyetuomo。meizushijianwei6ge。

   2   tuomohoudeshijianzaibiaozhunyanghushijinshuiyanghudaoguidinglingqi,quchubingdaibiaomianganzaohou,yongmifengcailiaomifengzhuangrushentouyizhong,jinxingtoushuishiyan。

   3   shuiyacong0.2mpakaishi,baochi2h,zengzhi0.3mpa,yihoumeige1hzengjiashuiya0.1 mpa,dang6geshijianzhongyou3geshijianduanmianchengxianshenshuixianxiang,jiketingzhishiyan,bingjixiadangshideshuiya。ruojiayazhi1.5 mpa,hengya1h,rengweitoushui,yingtingzhishiyan,shuiyayi1.5 mpaji。

c.0.3  shiyanjieguo

nba竞彩投注appp=pi×10-1           (c.0.3)

shizhong:p—kangshendengji

nba竞彩投注apppi—tingzhishiyanshijiludeshuiya(mpa)。 

 

附录D   砂浆密度试验

 

nba竞彩投注appd.0.1  shiyanshebei

1   yuantong:rongliang1l,neijing108mm,jinggao109 mm,tongbihou2 mm;

2   tianping:chengliang5kg,ganliang5g;

nba竞彩投注app3   shajiangchouduceshiyi;

4   zhendongtai:pinlvyingwei3000±200ci/min,kongzaizhenfuyingwei0.5±0.1mm,fuhehoudezhenfuyingwei0.35±0.05mm;

5   gangzhidaobang:zhijing10mm,zhang350 mm,yiduanweidantouxing。

d.0.2  shiyanbuzhou

1   chengchuyuantongganzhong;

2   jiangbanhaodeshajiangzhuangruyuantongnei,bingshaoyoufuyu。shajiangchoudubudayu60mmshi,caiyongzhendongfa,jiangshajiangzaizhendongtaizhendong30s,huozaitiaozhuoshangtiao120xia。shajiangchoududayu60mmshi,caiyongchadaofa,yongdaobangchadao25xia。

nba竞彩投注app3   daoshihouguaquduoyudeshajiangbingmopingbiaomian,chengchushajiangherongzhongtongdezongliang,zhunquezhi5g。

d.0.3  jieguojisuan

              (d.0.3)

式中:γ0—砂浆密度(kg/m3

G1—圆筒干重(kg)

G2nba竞彩投注app—砂浆和圆筒的总重(kg)

V圆筒的容积(L)

   以两个试样试验结果的算术平均值作为测定值,计算精确至10 kg/m3


nba竞彩投注app2017nian02yue15ri

预拌砂浆应用技术规程

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