浅谈预拌混凝土“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

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。

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

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：

（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：

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

2）YUBANHUNNINGTUYOUGONGFANGFUZESHIGONGXIANCHANGBENGSONGSHI，XUFANGRUOYAOJIANYANBENGSONGDAOJIANZHUWUZHONGDEHUNNINGTUSHIFOUFUHEYAOQIU，GONGXUSHUANGFANGKEZAIJIANZHUWUJIAOZHUHUNNINGTUDEBENGSONGPEIGUANKOUJINXINGQUYANGHESHIYAN，QISHIYANJIEGUOKEZUOWEIJIAOHUOJIANYANJIEGUOZHIER。GONGFANGYOUGUANRENYUANGUANCHADAOYUBANHUNNINGTUZAIBENGSONGGUOCHENGZHONGBEILUANJIASHUISHI，JIANGBUZAIXIANGGUANJILUSHANGQIANZIYEBUZAIHUNNINGTUSHIJIANSHANGSHEZHIGONGFANGBIAOSHI，ZHEIZHONGSHIJIANBUNENGZUOWEIPANDINGYUBANHUNNINGTUSHIFOUHEGEDEJIAOHUOJIANYANYANGPIN。

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：

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。

YUBANHUNNINGTUDEJIAOHUOJIANYANBAOGAOYINGSHISHIGONGDANWEIDECAILIAOJINCHANGFUYANBAOGAO；

ZAIJIAOZHUDIDIANSUIJICHOUQUDEBIAOZHUNYANGHUSHIJIANSHIJIANCHAYONGYUJIEGOUGOUJIANDEHUNNINGTUQIANGDU；

ZAIJIAOZHUDIDIANSUIJICHOUQUDETONGTIAOJIANYANGHUSHIJIANSHIJIANCHAHUNNINGTUJIEGOUSHITIQIANGDU。

ZHEISANFENJIANYANBAOGAOSHUOMINGLEYUBANHUNNINGTUCONGSHENGCHAN、SHUSONGDAOJIAGONGBUTONGJIEDUANDEZHILIANGZHUANGKUANGHEBUTONGZERENRENDEGONGZUOXIAOGUO，BUKEHUNXIAO，BUKETIDAI，YINGRENZHENSHISHIBINGYANGEQUBIEDUIDAI。

GONGCHENGJIANLIDANWEIYINGFAHUIDISANFANGDEZUOYONG，GONGZHENG、DULI、ZIZHUDIYIFAZHIYE，RENZHENJIANDUYUBANHUNNINGTUHEHUNNINGTUJIEGOUGOUJIANZHILIANG，JIYAOWEIHUJIANSHEDANWEIDELIYI，YEBUNENGSUNHAICHENGBAODANWEIHEJIAOBANZHANDEHEFALIYI。

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

(BENWENNEIRONGLAIYUANYUWANGLUO，RUYOUQINQUANQINGLIANXISHANCHU)