欧洲杯直播

隧道与地下工程小导管注浆机的施工方法

  SUIDAOYUDIXIAGONGCHENGXIAODAOGUANZHUJIANGSHIZAIDIJICHULIGUANJIANGFAJICHUSHANGFAZHANQILAIDEYIXIANGWEIYANJIAGUZHISHUIXINFANGFA。TAJUYOUCHAOQIANZHIHUZUOYONG,SHIBULIANGDIZHIDIXIAGONGCHENGSHIGONGCHANGYONGDEYIZHONGKAIWAFUZHUCUOSHI。CAIYONGXIAODAOGUANZHUJIANGCHAOQIANZHIHU,PEIHEGUANPENGSHIGONG,ZAIDAKUADUDONGSHIDEKAIWA、KONGZHIDIBIAOXIACHENDENGFANGMIANFAHUILEZHONGYAOZUOYONG。

  一、工艺流程
 


 

  二、施工要点

欧洲杯直播   1、ZHUJIANGSHEJI

欧洲杯直播   (1)YAOXIANSHOUJIYIXIAZILIAO

  ①DICENGTUZHI、JIPEI、KONGXILV、SHENSHUIXISHU、HANSHUILV。

  ②HUANJINGSHUIYUAN、LINJINJIEGOUWU、DIXIASHUIQINGKUANG。

  ③KONGZHIWEIYILIANG、JIAGUTUTIQIANGDUXIANZHIYAOQIU。

欧洲杯直播   (2)ZHUJIANGSHEJI

欧洲杯直播   ①XUANDINGZHUJIANGJIANGYE(SHUINIJIANGYE、HUAXUEJIANGYE),XUANQUNINGGUSHIJIAN,JINXINGZHUJIANGPEIHEBISHEJI。

  ②QUEDINGCANSHU(GUANJING、GUANZHANG、GUANJU、ZHUJIANGYALI、ZHUJIANGBANJING、ZHUJIANGLIANG)。

  ③XIAODAOGUANXUANYONGYOUFENGGANGGUAN,GUANJINGφ32nm,GUANZHANGCAIYONG3.5~5.0MI。

  ④GANGGUANYINGYANSUIDAOKAIWALUNKUOXIANHUANXIANGBUZHIBINGXIANGWAIQINGXIE,QIQINGXIEJIAOYIBANWEI5~10°ZUOYOU,CHULITANFANGTIKESHIDANGJIADA10~15°ZUOYOU。

  ⑤ZHUJIANGYALIYINGGENJUDICENGZHIMICHENGDUJUEDING,YIBANWEI0.5~1.0Mpa,PILIEZHUJIANGKESHIDANGJIADA,DANYINGXIAOYUHUODENGYUFUGAIYALI。

  ⑥ZONGXIANGQIANHOUXIANGLINXIANGPAIDAOGUANDAJIESHUIPINGTOUYINGZHANGDUYIBANBUYIXIAOYU1.0MI。RUTUSHI:

欧洲杯直播   IVJIWEIYANBILIE、YAMIZHUJIANGSHICAIYONGDANPAIGUAN,VJIWEIYANHUOCHULITANFANGSHIKECAIYONGSHUANGPAIGUAN。DADUANMIANHUOZHUJIANGXIAOGUOCHASHIYEKECAIYONGSHUANGPAIGUAN。

  ⑦SHENRUXINGZHUJIANGDAOGUANHUANXIANGJIANJUa=r/(0.5~0.7)YINGTONGGUOSHIQUEDING,DANBUDECHAOGUO0.4MI,WUSHIYANTIAOJIANSHI,SHIDIZHITIAOJIANAN0.2~0.4MIXUANYONG。

欧洲杯直播   ⑧DANGENDAOGUANZHUJIANGLIANGANQ=πr2ln

  SHIZHONG:r—ZHUJIANGBANJING;

  ⑨—ZHUJIANGGUANZHANGDU;

  ⑩—WEIYANDEKONGXILV。

  WEILEBIMIANCHUANJIANG,SHUANGPAIHUOSHUANGPAIYISHANGDUOPAIGUANBUZHISHI,KEFENCENGSHIGONG,JIXIANDAYIPAIGUAN,ZHUJIANGWANHOUZAIDALINGYIPAIGUAN。

欧洲杯直播   2、ZHUJIANGSHIYAN

  ZHENGSHIZHUJIANGQIANYINGZAIDONGWAIXIANGLEISIDEDICENGJINXINGZHUJIANGSHIYAN,YIJIANYANZHUJIANGSHEBEIDEXUANXING、PEIBEISHIFOUQIADANG,ZHUJIANGCANSHUDEQUEDINGSHIFOUHELI。DUIZHUJIANGSHIYANYAOJINXINGRENZHENJILU,BINGDUIZHUJIANGSHITIJINXINGKAIWAYANZHENG,HUOQUZAIEDINGZHUJIANGYALI、XUANDINGZHUJIANGCAILIAO、ZHUJIANGPEIHEBIYUDAOGUANZHUJIANGKONGBUSHEQINGKUANGXIA,JIANGYESHENTOU,SHIJIDEZHUJIANGBANJING、TUTIGUJIESHIJIANJIQIANGDUDENGSHIJIZILIAO,ZUOWEIZHIDINGZHUJIANGCANSHUDEYIJU。

  3、ZHUANYEDAOGUAN

  DAOGUANJIAGONGBIYOUXIANCHANGZHUANYECHEJIANJINXING,QIZHUJIANGKONGBIXUYONGZUANCHUANGCHENGKONG,WEIBUBIXUJIAHANφ6GUANGU,BINGJINGZHIJIANRENYUANJIANYANHEGEFANGKEJIAOFUSHIYONG。RUTUSHI:

欧洲杯直播   4、ZUANKONG、DAXIAODAOGUAN

  DAOGUANKONGZUANDAQIAN,JINXINGKONGWEICELIANGFANGYANG,KONGWEICELIANGYINGYONGYIQIJINXING,ZUODAOWEIZHIZHUNQUE,ZUANKONGYAOANFANGYANGJINXING,BINGSHEFANGXIANGJIAKONGZHIZUANKONGFANGWEI,SHIKONGWEIWAIQIANJIAODUFUHESHEJIYAOQIU。ZUANKONGWANCHENGHOU,YAOYONGGAOYAFENG、SHUIQINGXI,CHUICHONGGANJINGKONGNEISHACHENJIJISHUI。SUOYOUZUANKONGWANCHENGJUNYAOJINXINGJIANYAN,BUHEGEKONGYAOZHONGDA。

  ZUANKONGKEYONGTAICHEHUOSHOUCHIFENGQIANGJIANGXIAODAOGUANYANKONGDARU。

  DUISHALEITU,KEYONGφ20mmGANGGUANZHIZUOCHUIFENGGUANJIANGCHUIFENGGUANHUANHUANQIANRUTUZHONGYONGGAOYAFENGSHEKONG。CHENGKONGHOUJIANGXIAODAOGUANQIANRU。

  5、ZHUJIANG

欧洲杯直播   ZHUJIANGQIANXIANPENTONGFENGBIZHANGZIMIANYIFANGLOUJIANG,DUIYUQIANGXINGDARUDEGANGGUANYINGXIANCHONGQINGGUANNEIJIWU,RANHOUZAIZHUJIANG,ZHUJIANGSHUNXUYOUXIAXIANGSHANGJINXING,JIANGYEKEYONGBANHEJIJIAOBANHUORENGONGJIAOBAN。

欧洲杯直播   (1)DANYEZHUJIANG

  SHUINIJIANGSHUIHUIBIYIBANWEI1.5:1,1.0:1.0、0.8:1.0SANGEDAIJI,JIANGYEYOUXIDAONONGZHUJIBIANHUAN,JIXIANZHUXIJIANG,RANHOUZHUBUBIANNONGZHIDAO0.8:1.0WEIZHI。KAOLVDAOZHUJIANGHOUXUJINKUAIKAIWA,ZHUJIANGYIYONGPUTONGSHUINIHUOZAOQIANGSHUINI,KECHANJIANSHUIJI。

  (2)SHUINI、SHUIBOLISHUANGYEZHUJIANG

  ZAIDIXIASHUIFENGFUHUOYOUYUNI、LIUSHADENGFUZADIZHITIAOJIANXIA,YIXUANYONGSHUINIYUSHUIBOLISHUANGYEFAZHUJIANG,ZHUJIANGSHIJIANGLIANGZHONGBUTONGDEJIANGYEFENFANGZAILIANGGERONGQINEI,SHIYONGSHUANGYEZHUJIANGJIANPEIHEBIFENBIEXIRULIANGZHONGJIANGYE,LIANGZHONGJIANGYEZAIHUNHEQIHUNHEHOUZHURUZHUJIANGGUAN。PEIHEBIYIBANWEI:SHUINIJIANGSHUIHUIBI1.25:1~0.5:1,SHUIBOLIMOSHUYI2.4~2.8WEIYI。SHUIBOLINONGDUSHIYONGFANWEIWEI30~45BOMEIDU。

  (3)ZHUJIANGYICHANGCHULI

  ① ZAIZHUJIANGGUOCHENGZHONG,RUFASHENGJIANGYECONGQITAKONGLIUCHUDEXIANXIANG,ZHEIZHONGXIANXIANGWEICHUANJIANG,FASHENGCHUANJIANGSHI,ZAIYOUDUOTAIZHUJIANGJIDETIAOJIANXIA,YINGTONGSHIZHUJIANG,WUTIAOJIANSHIYINGJIANGCHUANJIANGKONGJISHIDUSAI。

  ② DANYEZHUSHUINIJIANGYALITURANSHENGGAO,ZEKENENGFASHENGDUGUAN,YINGTINGJIJIANCHA。FAXIANDUGUANSHI,YAOQIAODAHUOGUNDONGYISHUTONGZHUJIANGGUAN,WUFASHUTONGSHIYAOCHAIGUAN。

  ③ SHUINIYUSHUIBOLISHUANGZHUJIANGYALITURANSHENGGAO,ZEYINGGUANTINGSHUIBOLIBENG,JINXINGDANYEZHUJIANGHUOZHUQINGSHUI,DENGBENGYALIZHENGCHANGSHI,ZAIJINXINGSHUANGYEZHUJIANG。

  ④ QINGCHANG:ZHUJIANGWANCHENGYINGLIJIQINGCHANG,TUICHUSUOYOUZHUJIANGSHEBEI,BINGQINGCHUWANSHEBEINEIJIANGYEHOUYINGYONGQINGSHUIZAICIQINGXI,ZHIZHIWANQUANQINGJINGSHEBEINEIJIANGYE,BAOCHISHEBEISHIYONGQIANDEQINGJIEWANHAOZHUANGTAI,YIBEIXIACIZAIYONG。

  6、ZHUJIANGHOUKAIWA

欧洲杯直播   ZHUJIANGWANHOU,DAIXIAODAOGUANZHUJIANGNINGHOUFANGKEJINXINGKAIWA,KAIWABIXUZUNXUNDUOZUANYAN,ZUANQIANYAN,SHAOZHUANGYAO,QIANGZHIHUDEYUANZE,MEIXUNHUANJINCHIYIBAN1.0~1.5MI,DANZAICHUTANFANGTISHIYIBANWEI0.5~0.8MI。BIYAOXUSHEGANGZHICHENGHUOGANGGEZHA。

  三、质量及安全监控

  1、ZUANKONGKONGWEIPIANLISHEJIDEWUCHAYINGXIAOYU±3cm,WAIGANJIAOWUCHAYINGXIAOYU±1.0°。GUYAOYANGEJINXINGCELIANGFANGYANG,YONGZUANKONGDAOXIANGYIKONGZHIZUANKONG。

欧洲杯直播   2、YAOQIESHIYONGPENSHETONGFENGBIZHUJIANGYANMIAN,HOUDUBUXIAOYU5cm。TONGSHIYAODAITONGQIANGDUDABIAO15MPHOUCAINENGZHUJIANG,FANGZHIJIANGYEWAIXIE,YINQIZHUJIANGSHIXIAO。

  3、 YAOYANGEXIANCHANGCESHIGONGZUO,YANGEJILIANGPEIBI,SUISHICHOUJIANJIANGYENONGDU,FANGZHIPEIBIPEIZHIBUDANGERSHIZHUJIANGSHIXIAO。

欧洲杯直播   4、 YAORENZHENJINXINGXIANCHANGZHUJIANGJILU,DUIZHUJIANGYALI、MEIKONGZHUJIANGLIANG、ZHUJIANGPEIBI、ZHUJIANGWENDUJINXINGRENZHENJILU,ZUOWEIDUIZHUJIANGXIAOGUODEJIANCEYIJU。

  5、 YAORENZHENANYAOQIUANSHEZHUJIANGGUANLU,ZHUJIANGGUANLUBIXUYONGJINGHEGEJIANYANDEGAOYAZHUJIANGGUAN,SUOYOUJIETOU、ZHAFAJUNYINGCAIYONGYOUSHENGCHANXUKEZHENGDEZHENGGUIHEGECHANPIN,QUEBAOGUANLUDEANQUAN。

  6、 ZHUJIANGGONGBIXUJINGZHUANYEPEIXUNHEGECHIZHENGSHANGGANG,FEIZHUJIANGGONGBUYUNXUJINXINGGUANLUANZHUANG、KAIBENGZHUJIANGGONGZUO,ZHUJIANGGUOCHENGZHONG,YAOSUISHIZHUYIZHUJIANGYALIJIZHUJIANGLIANGQINGKUANG,FANGZHIGUANLUDUSAIERFASHENGYIWAI。

欧洲杯直播   7、ZHUJIANGHOUKAIWAYAOZAIZHUJIANGQIANGDUDADAO1.5MpaHOUFANGKEJINXING,YIFANGZHITANTA。


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