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浅谈预拌混凝土“交货验收”质量控制要点及注意事项!

发布日期:2019-06-09 作者: 点击:

浅谈预拌混凝土亿元彩票网“交货验收”质量控制要点及注意事项!

预拌混凝土交货检验现状

亿元彩票网JIEGOUGOUJIANDEHUNNINGTUZHILIANGSHIFOUFUHESHEJIYAOQIU,DANGRANYUYUBANHUNNINGTUSHENGCHANGUOCHENGYOUGUAN,TONGSHIGENSHIGONGXIANCHANGDEHUNNINGTUERCISHUSONG、JIAOZHU、ZHENDAOHEYANGHUMIQIEXIANGGUAN,RANERYOUYULISHIDEYUANYINHEYIXIERENWEIPIANJIAN,DANGHUNNINGTUJIEGOUGOUJIANCHUXIANZHILIANGWENTISHI,DADOUZEBEIHUNNINGTUSHENGCHANQIYE,ERDUISHIGONGDANWEIPIPINGSHENSHAO。

SHIGONGDANWEIDEYOUXIERENDUIHUNNINGTUZHILIANGYEBUSHITEBIEGUANXIN,JIAOZHUHUNNINGTUDECAOZUORENYUANDADOUSHIWAIBAOLAOWUGONG,TAMENMEIYOUJIESHOUGUOZHENGGUIJISHUPEIXUN,YOUSHI,HUNNINGTUJIAOZHUFENCENGHOUDU、QINGLUOGAODUBUFUHEGUIDING,LOUZHEN、QIANZHEN、GUOZHENYEHUIZAOCHENGHUNNINGTUMISHIXINGBUFUHEYAOQIU。YOUXIEGONGCHENGXIANGMUBUBUZHUYIHUNNINGTUJIEGOUGOUJIANDEBAOHU,YOUSHIGANGONGQI,SHANGZHULOUSANTIANSHANGYICENG,ZAIHUNNINGTUQIANGDUWEIDADAOYAOQIUQIAN,JIUZAIGOUJIANSHANGDUIFANGWULIAO,ANZHUANGMOBANJIZHIJIA;YANGHUYEBUDAOWEI,RUJINDESHIGONGXIANCHANG,XINJIAOGOUJIANSHANGHENNANKANDAOCHAOSHIDEHUNNINGTUBIAOMIAN。

亿元彩票网YOUQISHIHUNNINGTUJIAOZHUGONGWEITANTUSHIGONGFANGBIAN,QIANGXINGWANGJIAOBANYUNSHUCHENEILUANJIASHUIYIZENGJIAHUNNINGTULIUDONGXING,YINERYINQIQIANGDUJIANGDI,ZHEIZHONGXIANXIANGZAOYISIKONGJIANGUAN。DANSHI,DUIYUJIAOZHUGONGLUANJIASHUI,YOUXIEJIANSHEDANWEIZEGUAIYUBANHUNNINGTUJIAOBANZHANMEIYOUZHIZHI,WEICIHAIDUIJIAOBANZHANJINXINGFAKUAN。ZHONGHUARENMINGONGHEGUOHETONGFADI142TIAOGUIDING“BIAODEWUHUISUN、MIESHIDEFENGXIAN,ZAIBIAODEWUJIAOFUZHIQIANYOUCHUMAIRENCHENGDAN,JIAOFUZHIHOUYOUMAISHOURENCHENGDAN”。SHITURANGJIAOBANZHANQUZHIZHIGONGDILUANJIASHUI,XIANGDANGYUYAOQIUMIANFENCHANGSONGHUOGONGRENJIANRENMIANBAOZUOFANGDECHANPINZHILIANGGUANLIYUAN。BURENZHENYANSHOUMIANFENZHILIANG,MIANBAOYIYOUWENTIJIUYAOLAMIANFENCHANGXIASHUI,MIANBAOZUOFANGYOUSHIDAO“WUGU”DEXIANGJUWAIRENYIYANG。ZHEIYANGZUO,YOUZHUYUTIGAOMIANBAOZHILIANGMA?!

亿元彩票网DANGRAN,JIAOBANZHANYOUGUANRENYUANFAXIANSHIGONGXIANCHANGRENYUANDUIHUNNINGTULUANJIASHUI,YEYINGSHISHIBAOGAOYOUGUANQINGKUANG。DANJIANCHA、ZHIZHIZHEIZHONGWEIGUISHIGONGXINGWEISHIXUFANGZHILIANGGUANLIRENYUANDEZEREN。

MUQIAN,YUBANHUNNINGTUJIAOHUOJIANYANDESHIJIANJIBENSHANGDOUSHIYOUJIAOBANZHANZHIZUO,ZHEIZHUYAOSHIYINWEIJIAOBANZHANDUISHIGONGDANWEIZHIZUOSHIJIANDESHIMOZHILIANG、ZHIZUOJISHUHESHIJIANBAOHUDENGBUFANGXIN;LINGWAI,JIAOBANZHANHAIKAOSHOUZHONGDEDISANFANGJIAOHUOJIANYANBAOGAOZUOWEICUITAOYUBANHUNNINGTUHUOKUANDECHOUMA,YINCI,YOUJIAOBANZHANZHIZUOSHIJIANBINGSONGJIANYEBUSHIMEIYOUDAOLI。YOUXIEJIANLIDANWEIDUIYUBANHUNNINGTUJIAOHUOJIANYANBUGOUZHONGSHI,JIANZHENGQUYANGSONGJIANYEZHISHENGXIAYIGEMINGZIDAYINZAISHIYANBAOGAOSHANG,YOUCI,RENMENHUAIYIJIAOBANZHANTOUHUANJIAOHUOJIANYANDESHIJIANYEZAIQINGLIZHIZHONG。WENTISHI,YIDANGONGCHENGZHONGSHIYONGYUBANHUNNINGTUDEJIEGOUGOUJIANCHUXIANZHILIANGWENTI,RENMENDEGUANZHUJIAODIANDADOUJIZHONGZAIYUBANHUNNINGTUSHENSHANG。DANGCHULIZHILIANGJIUFENSHI,YOUGUANFANGMIANCHANGJIANDANDIYONGHUNNINGTUJIEGOUSHITIJIANYANJIEGUOBIAOSHIYUBANHUNNINGTUZHILIANG,JIAOBANZHANDUIZHEIZHONGZUOFAGANJUEBUGONGPING。YINCI,GUIFANJIAOHUOJIANYANJIUSHIYIGEPOZAIMEIJIEDEWENTI。

2  YUBANHUNNINGTUJIAOHUOJIANYANZHILIANGKONGZHICUOSHI

《SHAMENSHIYUBANSHANGPINHUNNINGTUMAIMAIHETONG》SHIFANWENBENZHONGGUANYUJIAOHUOJIANYANYANSHOUFANGFAYUEDINGRUXIANEIRONG:

亿元彩票网(1)YUBANHUNNINGTUANSHUANGFANGYUEDINGDEGONGYINGPINLVZAIDAODASHIGONGXIANCHANGZHIHOU 20min NEI,XUFANGYINGDUIBIAODEWUJIANCHAYANSHOU。DAODASHIGONGXIANCHANGZHIHOU 20min NEIFEIWOGONGFANGYUANYINDAOZHIDEBIAODEWUWEIJIANCHAYANSHOU,ZESHIWEIBIAODEWUYIJIAOFU。JIAOFUZHIQIANYUBANHUNNINGTUDEHUISUN、MIESHIHEZHILIANGFENGXIANYOUGONGFANGCHENGDAN,JIAOFUZHIHOUYOUXUFANGCHENGDAN。GONGFANGYINGDUISUOSHENGCHANDEYUBANHUNNINGTUZHILIANGFUZE,XUFANGYINGDUICAIYONGYUBANHUNNINGTUSUOJIAOZHUDEJIEGOUGOUJIANZHILIANGFUZE。

(2)预拌混凝土交付时交货检验取样方法按GB/T 14902—2012《预拌混凝土》规定执行,预拌混凝土交付时交货检验取样地点约定如下:

亿元彩票网1)SUOYOUYUBANHUNNINGTUJIAOHUOJIANYANQUYANGDIDIANJUNZAIDAODASHIGONGXIANCHANGDEGONGFANGHUNNINGTUJIAOBANYUNSHUCHEDECHULIAOKOU(JIAOHUODIDIAN),JIAOHUOJIANYANDEYANGPINCAIJI、SHIYAN、SONGYANGGONGZUOYOUXUFANGFUZEGONGFANGCANJIAGONGTONGJINXING。PANDUANYUBANHUNNINGTUZHILIANGSHIFOUFUHEHETONGDEDINGHUODANHE/HUOJISHUXIEYISHUYAOQIUSHI,QIANGDU、TANLUODUJIHANQILIANGYIJIAOHUOJIANYANJIEGUOWEIYIJU;LVLIZIZONGHANLIANGYIGONGFANGTIGONGDEZILIAOWEIYIJU;BIYAOSHI,QITAJIANYANXIANGMUKEANHETONGDEJISHUXIEYISHUYUEDINGZHIXING。

亿元彩票网2)YUBANHUNNINGTUYOUGONGFANGFUZESHIGONGXIANCHANGBENGSONGSHI,XUFANGRUOYAOJIANYANBENGSONGDAOJIANZHUWUZHONGDEHUNNINGTUSHIFOUFUHEYAOQIU,GONGXUSHUANGFANGKEZAIJIANZHUWUJIAOZHUHUNNINGTUDEBENGSONGPEIGUANKOUJINXINGQUYANGHESHIYAN,QISHIYANJIEGUOKEZUOWEIJIAOHUOJIANYANJIEGUOZHIER。GONGFANGYOUGUANRENYUANGUANCHADAOYUBANHUNNINGTUZAIBENGSONGGUOCHENGZHONGBEILUANJIASHUISHI,JIANGBUZAIXIANGGUANJILUSHANGQIANZIYEBUZAIHUNNINGTUSHIJIANSHANGSHEZHIGONGFANGBIAOSHI,ZHEIZHONGSHIJIANBUNENGZUOWEIPANDINGYUBANHUNNINGTUSHIFOUHEGEDEJIAOHUOJIANYANYANGPIN。

亿元彩票网3)ZAIJIAOZHUDIANQUYANGYONGYUJIANCHAJIEGOUGOUJIANHUNNINGTUQIANGDUDESHIJIANHEJIEGOUSHITITONGTIAOJIANYANGHUDESHIJIANJIQITAJIEGOUSHITIJIANYANYOUXUFANGZIXINGFUZE,QIJIANYANJIEGUOBUDAIBIAOYUBANHUNNINGTUZHILIANG。

(3)ZUOWEIPANDINGYUBANHUNNINGTUSHIFOUHEGEYOUSHIGONGXIANCHANGZHUANYEJIANLIGONGCHENGSHIDUIJINCHANGYUBANHUNNINGTUCAIYONGPINGXINGJIANYANHUOJIANZHENGQUYANGFANGSHIJINXINGCHOUJIANSHI,XUFANGYINGQUEBAOYOUGONGFANGSHIYANRENYUANCANYU,FOUZEBUNENGZUOWEIPANDINGYUBANHUNNINGTUSHIFOUHEGEDEYIJU。

(4)YUBANHUNNINGTUDEGONGHUOLIANGYITIJIJI,YIm3WEIJISUANDANWEI。DANGXUFANGDUIYUBANHUNNINGTUDEGONGHUOLIANGYOUYIYISHI,GONGFANGYINGJISHIPEIHEXUFANGRENYUANJINXINGCHOUJIAN。QIYUBANHUNNINGTUGONGHUOLIANGDECHOUJIANFANGFAANGB/T 14902-2012《YUBANHUNNINGTU》DEYOUGUANGUIDINGJISUAN,MIDUZHIYOUGONGFANGTIGONGHUOYOUGONGXUSHUANGFANGZAIJIAOBANLOUDECHULIAOKOUSHICE,YISHICEZHIWEIZHUN。YONGYUJIANCHAYITAIYUNSHUCHEYUBANHUNNINGTUSHIJIZHUANGZAILIANGDEZHONGLIANGJIANCE,YINGZAIYUNSHUCHECHUCHANGHOUSUIJICHOUQU。MEICIYANSHOUCHESHUYIBUSHAOYUSANCHEWEIYIGEDANWEI,QIPINGJUNZHIZAI -2% YINEIBUZUOWEIYUELUNCHU。

JIAOHUOJIANYANYOUSHIGONGDANWEIFUZEZUZHI,QUYANGYOUXUFANGQUEDING,ZHUANYEJIANLIGONGCHENGSHIPANGZHANJIANZHENG,GONGXUSHUANGFANGXIANCHANGSHIYANYUANGONGTONGJIANCEHUNNINGTUBANHEWUBINGZHIZUOSHIJIAN。SHIJIANERCIMOMIANHOUKEYOUSHIGONGDANWEIZAISHANGMIANSHEZHIDAIYOUERWEITIAOXINGMADEFANGWEIBIAOSHIPAI,HUNNINGTUGUHUAHOUFANGWEIBIAOSHIPAIJIEQIJIPOHUAI。YINCIKEYIFANGXINDIRANGJIAOBANZHANYANGHUSHIJIANHOUZAIJIANGQISONGDAOSHUANGFANGHETONGYUEDINGDEDISANFANGJIANCEJIGOU,JIESHIYOUJIANCEJIGOUJIANCHAFANGWEIBIAOSHIPAIDEWANZHENGXING,BINGYONGTIAOXINGMAYUEDUQISHIBIEBIAOSHIZHENWEI,LIANWANGYALIJIXIANGGONGCHENGZHILIANGJIANDUBUMENCHUANSONGSHIYANSHUJU。ZHEIZHONGFANGFAKEXIAOCHUGEFANGYILV,JIANSHAOJIAOHUOJIANYANDERENLIWULI,BINGNENGBAOZHENGJIAOHUOJIANYANJIEGUODEZHENSHIXINGHEDAIBIAOXING。

3  预拌混凝土交货检验注意事项

(1)YIXIAJIGEHUNNINGTUZHILIANGWENTIYINGYUSHIGONGDANWEIWUGUAN:

1)YOUYUSHUINIANDINGXINGBUHEGEYINQIHUNNINGTUTIJIBUJUNYUNBIANHUA;

2)YINGHUAHUNNINGTUYOUYUZISHENSHOUSUODAYINQIJIEGOUGOUJIANCHANSHENGLIEFENG;

3)HUNNINGTUBANHEWUZHANGSHIJIANBUNINGGU;

4)HUNNINGTUBANHEWUMISHUIYANZHONG;

5)QINGSHUIHUNNINGTUBIAOMIANSECHADA;

6)YOUYUHUNNINGTUYUNSHUCHEDEJIAOBANTONGYEPIANMOSUN,WUFAJINXINGZHENGCHANGJIAOBAN,ZAOCHENGHUNNINGTUBANHEWUZAITONGNEITOUWEISHIZIDUO,ZHONGJIANSHAJIANGDUO。ZHEIZHONGLIXIDEHUNNINGTUBENGSONGKUNNANSHENZHIZAOCHENGDUGUAN,JIAOZHUSHIYERONGYICHANSHENGFENGWO、KONGDONG。

(2)SHIGONGXIANCHANGSANZHONGHUNNINGTUSHIJIANDEZUOYONG

YUBANHUNNINGTUGONGXUSHUANGFANGYINGYANGEANZHAOXIANGGUANBIAOZHUN,RENZHENZUOHAOYIXIASANXIANGJIANYANGONGZUO:

亿元彩票网1)PANDINGYUBANHUNNINGTUQIANGDUSHIFOUHEGEYINGYIJIAOHUODIDIANQUYANGDEJIAOHUOJIANYANSHIJIANJIANCEJIEGUOWEIYIJU。

2)PANDINGJIEGOUGOUJIANHUNNINGTUQIANGDUSHIFOUHEGEYINGYIJIAOZHUDIANQUYANGDEBIAOZHUNYANGHUSHIJIANJIANCEJIEGUOWEIYIJU。

3)PANDINGHUNNINGTUJIEGOUSHITIQIANGDUSHIFOUHEGEYINGYIJIAOZHUDIANQUYANGDEYUGOUJIANTONGTIAOJIANYANGHUDESHIJIANJIANCEJIEGUOWEIYIJU。

为保证混凝土工程质量,首先要按照 GB 50204-2010《混凝土结构工程施工质量验收规范》的要求,切实抓好结构实体检验中同条件养护试件的强度检测,由于第3)的条的质量检查,施工单位才会认真考虑混凝土结构构件养护措施的落实。

ZHIYOUZHEIYANG,SHIGONGDANWEICAIHUIZHONGSHIJIESHOUHOUDEYUBANHUNNINGTUZHILIANG,SHEFAZHIZHIQIGUYONGDEHUNNINGTUJIAOZHUGONGBUYAOLUANJIASHUI。DI 2)TIAOBUKEYUDI 1)TIAOHEBING,FOUZEJIEGOUSHITIHUNNINGTUQIANGDUBUGOUSHI,NANYIFENQINGSHI“LUANJIASHUI”HAISHI“MEIYANGHU”ZAOCHENGDEBUHEGE。

CISHICAIYOURENHUIRENZHENJIANDUYUBANHUNNINGTUZHILIANG,JIAQIANGJIAOHUOJIANYANGUANLI,DI 1)TIAODEGUOCHENGKONGZHIJIANCHAJIANGCUSHIJIAOBANZHANBIXUJIAQIANGZHILIANGGUANLIYIMIANCHUXIANBUHEGEPIN。

亿元彩票网YUBANHUNNINGTUDEJIAOHUOJIANYANBAOGAOYINGSHISHIGONGDANWEIDECAILIAOJINCHANGFUYANBAOGAO;

亿元彩票网ZAIJIAOZHUDIDIANSUIJICHOUQUDEBIAOZHUNYANGHUSHIJIANSHIJIANCHAYONGYUJIEGOUGOUJIANDEHUNNINGTUQIANGDU;

亿元彩票网ZAIJIAOZHUDIDIANSUIJICHOUQUDETONGTIAOJIANYANGHUSHIJIANSHIJIANCHAHUNNINGTUJIEGOUSHITIQIANGDU。

ZHEISANFENJIANYANBAOGAOSHUOMINGLEYUBANHUNNINGTUCONGSHENGCHAN、SHUSONGDAOJIAGONGBUTONGJIEDUANDEZHILIANGZHUANGKUANGHEBUTONGZERENRENDEGONGZUOXIAOGUO,BUKEHUNXIAO,BUKETIDAI,YINGRENZHENSHISHIBINGYANGEQUBIEDUIDAI。

亿元彩票网GONGCHENGJIANLIDANWEIYINGFAHUIDISANFANGDEZUOYONG,GONGZHENG、DULI、ZIZHUDIYIFAZHIYE,RENZHENJIANDUYUBANHUNNINGTUHEHUNNINGTUJIEGOUGOUJIANZHILIANG,JIYAOWEIHUJIANSHEDANWEIDELIYI,YEBUNENGSUNHAICHENGBAODANWEIHEJIAOBANZHANDEHEFALIYI。

亿元彩票网(3)YINGGAICONGYUBANHUNNINGTUSHENGCHAN、YUNSHU、SHUSONG、JIAOZHU、ZHENDAO、YANGHUDEBUTONGJIEDUAN,YAOQIUBUTONGGUOCHENGZHILIANGZERENDEZHUTIGEFUQIZE。JIAOBANZHANDE《ZHILIANGJIHUA》、GONGCHENGXIANGMUBUDE《SHIGONGZUZHISHEJI》、JIANLIDANWEIDE《JIANLISHISHIXIZE》,YINGGENJUSHIJIQINGKUANGBIANZHI,GEFANGYAOQINGCHUBENDANWEIDEZHIZEHEQUANXIAN,YIJIXIANGGUANDANWEIDEZHIZEHEQUANXIAN。DANGCHUXIANZHILIANGJIUFENSHI,JIANSHEXINGZHENGZHUGUANBUMENYINGGENJUXIANGGUANFALVFAGUI,ZHUNQUE、GONGZHENGDIFENQINGGEFANGZHILIANGZERENBINGZUOCHUXIANGYINGCHUZHI,YICUJINYUBANHUNNINGTUJISHUHEHUNNINGTUJIEGOUGONGCHENGSHIGONGJISHUDEKECHIXUXINGFAZHAN。



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