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当前位置:网站kpl竞猜平台 > 常见问题 > 从专业角度了解济宁顶管机工程施工的工作原理

从专业角度了解济宁顶管机工程施工的工作原理

来源:kjccz.com 日期: 2019-11-23 13:43:03

kpl竞猜平台 DINGGUANJIGONGCHENGSHIFEIKAIWAGONGCHENGZHONGDEYIGEZIKEMUHUOZHESHUOFEIKAIWAGONGCHENGSHIGONGDEYIZHONGGONGYI,WEILEBANGZHUDAJIALEJIE,WOMENDEJININGDINGGUANJIGONGCHENGGONGSIJIDAJIAJIANGSHULEGUANYUDINGGUANJIGONGCHENGDEYIXIEGONGZUOYUANLI,XIWANGZHEIJIENEIRONGKEYIBANGZHUDAJIAJIEJUEYIXIEWENTI,RUGUODAJIAYOUBUTONGDEYIJIAN,HUANYINGDAJIALAIDIANJINXINGFANKUI,GANXIEDAJIADEZHICHIYUGUANZHU。

 

顶管施工是继盾构施工之后而发展起来的一种地下管道施工方法,它不需要开挖面层


YI、JININGDINGGUANJIGONGCHENGSHIGONGDEGONGZUOYUANLI:

DINGGUANSHIGONGSHIJIDUNGOUSHIGONGZHIHOUERFAZHANQILAIDEYIZHONGDIXIAGUANDAOSHIGONGFANGFA,TABUXUYAOKAIWAMIANCENG,BINGQIENENGGOUCHUANYUEGONGLU、TIEDAO、HECHUAN、DIMIANJIANZHUWU、DIXIAGOUZHUWUYIJIGEZHONGDIXIAGUANXIANDENG。DINGGUANSHIGONGJIEZHUYUZHUDINGYOUGANGJIGUANDAOJIANZHONGJIJIANDENGDETUILI,BAGONGJUGUANHUOJUEJINJICONGGONGZUOJINGNEICHUANGUOTUCENGYIZHITUIDAOJIESHOUJINGNEIDIAOQI。YUCITONGSHI,YEJIUBAJINSUIGONGJUGUANHUOJUEJINJIHOUDEGUANDAOMAISHEZAILIANGJINGZHIJIAN,YIQISHIXIANFEIKAIWAFUSHEDIXIAGUANDAODESHIGONGFANGFA。

ER、JININGDINGGUANJIGONGCHENGDESHIGONGFANGFA:

1、SHOUGONGJUEJINDINGGUANFA

SHOUGONGJUEJINDINGGUANFASHIDINGGUANSHIGONGZHONGBIJIAOJIANDANDEYIZHONGFANGFA,YESHIGUANGFANCAIYONGDEFANGFA,TASHIYOURENGONGFUZEGUANQIANWATU,SUIWASUIDING,WACHUDETUFANGYOUSHOUTUICHEHUOKUANGCHEYUNDAOGONGZUOKENG,RANHOUYONGDIAOZHUANGJIXIEDIAOCHUKENGWAI。ZHEIZHONGDINGJINFANGFAGONGZUOTIAOJIANCHA,LAODONGQIANGDUDA,JINSHIYONGYUDINGGUANBUSHOUDIXIASHUIYINGXIANG,JULIJIAODUANDECHANGHE。

kpl竞猜平台 2、JIXIEJUEJINDINGGUANFA

JIXIEJUEJINDINGGUANFAYUSHOUGONGJUEJINDINGGUANFADAZHIXIANGTONG,CHULEJUEJINHEGUANNEIYUNTUBUTONGWAI,GAIFAZAIDINGJINGONGJUGUANLIMIANANZHUANGLEYITAIXIAOXINGJUETUJI,BAJUECHULAIDETUZHUANGZAIQIHOUDESHANGLIAOJISHANG,RANHOUTONGGUOKUANGCHE、DIAOZHUANGJIXIE,JIANGTUZHIJIEPAIQIDAOKENGWAI,GAIFABUSHOUDIXIASHUIDEYINGXIANG,KESHIYONGYUJIAOZHANGJULIDESHIGONGXIANCHANG。

3、SHUILIJUEJINDINGGUANFA

水力掘进顶管法是利用管端工具管内设置的高压水枪喷出高压水,将管前端的水冲散,变成泥浆,然后用水力吸泥机或泥浆泵将泥浆排除出去,这样边冲边顶,不断前进,这种方法优点是效率高、成本低,缺点是顶进时方向不易控制。【具体可参考《顶管机工程焊接时要注意哪些事项?》的相关内容】

 

GUANYUJININGDINGGUANJIGONGCHENGSHIGONGDEGONGZUOYUANLIJIYIXIESHIGONGFANGFAJIUJIDAJIAJIANDANDEJIESHAODAOZHEILI,XIWANGZHEIJIENEIRONGKEYIBANGZHUDAJIAJIEJUEYIXIEWENTI,RUGUODAJIAHAIYOUQITADEWENTIXUYAOLEJIE,NEIMEDAJIAKEYIZAIXIANLIANXIWOMENDEKEFU,WOMENDEKEFUHUIJISHIDEWEININDAYIJIEHUO。

 

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