HUANYANGSHUZHIGUANJIANGLIAOBAOKUOA(SHUZHI)、B(YINGHUAJI)、C(FENLIAO)SANZUFEN,GAICHANPINCAIYONGYOUZHISHUZHIYUJINGZHITIANLIAO,100%GUHANLIANG,BUHANDUIRENTIYOUHAIDERONGJIDENGHUIFAXINGWUZHI。CHANGWENXIAJIANGMEIZUCAILIAOZHONGSUOHANDESANZUFENWANCHENGHUNHEHOUJIKESHIYONG,WUXULINGWAITIANJIACHENGFEN。
◆GAOQIANG、ZAOQIANG:KETIGONGDADAYOUYUSHUINIJICAILIAODEKANGYA、ZHANJIEDENGLIXUEXINGNENG,GENGGAODEZAOQIQIANGDU。
◆DIFANGREFENGZHI:KETIGONGZHANGDA120FENZHONG(25℃)DECAOZUOSHIJIAN,SHIHEDATIJIGUANJIANGSHIYONG。
◆WUSHOUSUO:QUEBAOGUANJIANGCENGZUIZHONGCHENGXINGHOUYUCHENGZAIMIANWANQUANJIECHU,BAOZHENGSHEBEIANZHUANGDEGAOJINGQUEDU。
◆ZHUOYUEDEKANGRUBIANXINGNENG:HUANYANGGUANJIANGLIAOKEZHANGQIZAI-50℃ZHI80℃DONGRONGJIAOTI、ZHENDONGSHOUYADEELIEWULIGONGKUANGXIAZHANGQISHIYONGERWUSUXINGBIANXING,BAOZHENGSHEBEIDINGWEIZHANGQIZHUNQUE。
◆ZHUOYUEDERENXING:HUANYANGGUANJIANGLIAOKEYIHUAJIEYOUDONGSHEBEICHUANDILAIDERENHEKENENGSHISHUINIJIGUANJIANGCENGBAOLIEDEDONGHEZAI。
◆NAIFUSHIXING:KEYICHENGSHOUSUAN、JIAN、YAN、YOUZHIDENGHUAXUEPINZHANGQIJIECHUFUSHI。
• 特殊设备灌浆安装:压缩机、泵、冲压机、粉碎机、球磨机等高振动性设备
• 特殊使用场合灌浆:易受化学侵蚀的设备基础区域灌浆
• 轨道基础,桥梁支撑座等受强压力区域灌浆
• 建筑结构混凝土补强加固。
流动度 | ≥300mm | 3天抗压强度 | ≥20Mpa |
竖向膨胀率 | ≥0.02% | 7天抗压强度 | ≥40Mpa |
28天抗折强度 | ≥10Mpa | 28天抗压强度 | ≥55Mpa |
CAILIAOZHIBEI:
ZHUYI:ALIAOHEBLIAOZHANGSHIJIANCUNFANGHUICHUXIANQINGWEIFENCENGXIANXIANG,SHIYONGQIANYINGXIANJIAOYUNFANGKESHIYONG。XIANJIANGALIAOHEBLIAOANZHAOALIAO:BLIAO=1:3DEBILICHONGFENHUNHEHOU,ZAIAN(ALIAO+BLIAO):CLIAO=4:30DEBILIJIARUCLIAOJIAOBANJUNYUN。
TUIJIANCAIYONGJIXIEJIAOBANFANGSHI,JIAOBANSHIJIANYIBANWEI2~3FENZHONG。MEICIJIAOBANLIANGYINGSHISHIYONGLIANGJIQIWENQINGKUANGERDING,YIBANZAI30~45minNEIYONGWAN。
基层处理:接触灌浆料的混凝土表面,须凿除其表面浮浆并露出坚实基层,保证灌浆面清洁、干燥、无油脂、无杂物。
模板支设:按灌浆施工图支设模板。模板与基础、模板与模板间的接缝处要封缝。模板与设备底座四周的水平距离应控制在l00mm左右,以利于灌浆施工。模板顶部标高应高出设备底座上表面50mm。
灌浆施工:灌浆时,应从一侧或相邻的两侧多点进行灌浆,直至从另一侧溢出为止,以利于灌浆过程中的排气。注意:不得从四侧同时进行灌浆。
养护:灌浆完毕后30min内应立即加盖湿草或岩棉被,并保持湿润。冬季施工 时,养护措施应符合<<钢筋混凝土工程施工及验收规范>>(GB50204)的有关规定。
ALIAOHEBLIAO:15GONGJIN/TONG、45GONGJIN/TONG、50GONGJIN/DAI,CHUCUNZAI0℃YISHANGGANZAOTONGFENGCHU,BIMIANPUSHAI、SHOUDONG,BAOZHIQIWEI12GEYUE;CLIAO:50GONGJIN/DAI,BIMIANYULIN、SHOUCHAO,BAOZHIQIWEI6GEYUE。
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DIZHI:HEILONGJIANGSHENGHAERBINSHIDAOWAIQUHUANANCHENGWUJINQUBQUC1-08