自動記錄儀在注漿施工中的應用
【文章源自中國糧油儀器網】注漿技術已成為岩溶隧道施工改良軟弱、破碎、fushuidicengchangyongdeyixiangfuzhugongfa,zhujiangshigongguochengzhongzhujiangcanshudekongzhizhuyaotongguorengongjilu,duizhujiangxiaoguodepingdingzhunquexinghekeguanxingyouyidingdeyingxiang。weilexitongdijinxingzhujiangguochengshujudecaiji、分fen析xi和he管guan理li,施shi工gong中zhong引yin進jin灌guan漿jiang自zi動dong記ji錄lu儀yi進jin行xing過guo程cheng控kong製zhi,取qu得de了le理li想xiang的de注zhu漿jiang效xiao果guo。以yi齊qi嶽yue山shan隧sui道dao注zhu漿jiang施shi工gong中zhong采cai用yong的de自zi動dong灌guan漿jiang記ji錄lu儀yi為wei例li,介jie紹shao灌guan漿jiang自zi動dong記ji錄lu儀yi在zai隧sui道dao注zhu漿jiang施shi工gong過guo程cheng中zhong的de原yuan理li、操作方法、shujucaijijichulifenxideng,bingtongguoshijiyingyongkeguanfanyingzhujiangguochenggezhongcanshuzhi,weizhujiangxiaoguopingdingtigongzhunquedeyiju,yeweileisigongchengzhongdeyingyongtigongjiejian。suizhejinnianlaizaiyanrongjiaofayudediquxiujiangaoshuiya、富水的岩溶隧道越來越多,施工中經常遭遇軟弱岩盤,斷層破碎帶、剪裂帶、泥岩、富水高壓的惡劣地質環境。而注漿加固堵水是改善惡劣地質環境最好的措施之一。
注(zhu)漿(jiang)因(yin)屬(shu)隱(yin)蔽(bi)工(gong)程(cheng),其(qi)施(shi)工(gong)質(zhi)量(liang)和(he)效(xiao)果(guo)不(bu)可(ke)能(neng)直(zhi)觀(guan)地(di)檢(jian)查(zha),而(er)是(shi)借(jie)助(zhu)於(yu)對(dui)施(shi)工(gong)過(guo)程(cheng)參(can)數(shu)的(de)分(fen)析(xi)來(lai)評(ping)定(ding)。而(er)這(zhe)些(xie)參(can)數(shu)的(de)測(ce)量(liang)和(he)記(ji)錄(lu)原(yuan)為(wei)手(shou)工(gong)完(wan)成(cheng),其(qi)準(zhun)確(que)度(du)會(hui)受(shou)到(dao)各(ge)種(zhong)因(yin)素(su)的(de)影(ying)響(xiang),因(yin)此(ci),在(zai)注(zhu)漿(jiang)過(guo)程(cheng)中(zhong)采(cai)用(yong)記(ji)錄(lu)儀(yi)自(zi)動(dong)采(cai)集(ji)注(zhu)漿(jiang)過(guo)程(cheng)中(zhong)的(de)施(shi)工(gong)參(can)數(shu)越(yue)來(lai)越(yue)普(pu)遍(bian)。隨(sui)著(zhe)智(zhi)能(neng)化(hua)的(de)灌(guan)漿(jiang)自(zi)動(dong)記(ji)錄(lu)儀(yi)在(zai)各(ge)種(zhong)水(shui)利(li)工(gong)程(cheng)及(ji)大(da)壩(ba)建(jian)設(she)中(zhong)的(de)廣(guang)泛(fan)使(shi)用(yong),對(dui)灌(guan)漿(jiang)過(guo)程(cheng)進(jin)行(xing)智(zhi)能(neng)監(jian)控(kong),有(you)效(xiao)地(di)避(bi)免(mian)由(you)於(yu)人(ren)為(wei)因(yin)素(su)造(zao)成(cheng)的(de)影(ying)響(xiang)。而(er)注(zhu)漿(jiang)施(shi)工(gong)過(guo)程(cheng)中(zhong)也(ye)同(tong)樣(yang)要(yao)對(dui)各(ge)種(zhong)主(zhu)要(yao)注(zhu)漿(jiang)參(can)數(shu)進(jin)行(xing)監(jian)控(kong),以(yi)提(ti)高(gao)注(zhu)漿(jiang)效(xiao)果(guo)。確(que)保(bao)工(gong)程(cheng)質(zhi)量(liang)和(he)效(xiao)果(guo)。
在注漿過程中引用 CMS2008 型自動灌漿記錄儀,準確的記錄各種注漿參數,實時反映注漿動態情況,對注漿全過程進行控製。開始灌漿後,漿液分別流經流量傳感器、壓力傳感器和水灰比傳感器,流量、yaliheshuihuibidengwuliliangbeizhuanhuanweidianliuxinhao,jingtiaolihoubeisongzhiyuanchengshujucaijimokuaijinxingzhuanhuan,zuihouyoutongxinmokuaijiangzhuanhuanshujutongguochuankousongzhigongkongjijinxingchuli,ruanjianxitongshishixianshidangqianliuliang、累積流量、shuihuibiheyalidengshuzhi,huizhizhexiecanshudequshiquxian,bingtigongyidingdeshishijiankonggongneng。guanjiangjieshuhou,xitongzidongbaocunshujuhequxian,bingdayinbaobiao。chaoqianzhujiangjieshuhou,weilebaozhengkaiwashigonganquan,bixuzaizhoubianshizuochaoqiandaguanpenggangxingzhihuhezhoubianzhujiangjiagutigongtongzuoyong,tigaodicengdechengzailihechenggongxiaoying,baozhengkaiwaanquan。



