Iyilwe kwaye yaphuhliswa yinkampani yethu, itroli ye-hydraulic tunnel linening yinkqubo efanelekileyo yokwakhiwa kweendlela zikaloliwe kunye netonela zendlela. Iqhutywa ziinjini zombane, iyakwazi ukuhamba kwaye ihambe yodwa, kunye ne-hydraulic cylinder kunye ne-screw jack isetyenziselwa ukubeka kunye nokubuyisela i-formwork. I-trolley ineenzuzo ezininzi ekusebenzeni, njengexabiso eliphantsi, isakhiwo esithembekileyo, ukusebenza kakuhle, isantya esikhawulezayo somgca kunye nomgangatho olungileyo wetonela.
I-trolley ngokuqhelekileyo yenzelwe njengohlobo lwe-arch yensimbi, usebenzisa i-template yensimbi edibeneyo edibeneyo, ngaphandle kokuhamba ngokuzenzekelayo, usebenzisa amandla angaphandle ukudonsa, kunye ne-template ye-detachment yonke iqhutywe ngesandla, esebenza ngamandla. Olu hlobo lwetroli ye-lining lusetyenziswa ngokubanzi kulwakhiwo olufutshane lwetonela, ngakumbi kulwakhiwo lwekhonkrithi yetonela enendiza entsonkothileyo kunye nejometri yendawo, ukuguqulwa kwenkqubo rhoqo, kunye neemfuno ezingqongqo zenkqubo. Iingenelo zayo zicace ngakumbi. I-tunnel yesibini eyomeleziweyo ye-concrete lining ithatha uyilo olulula lwesakhelo se-arch, esisombulula ezi ngxaki kakuhle, kwaye kwangaxeshanye, iindleko zobunjineli ziphantsi. Uninzi lweetroli ezilula zisebenzisa ukugalelwa kwekhonkrithi eyenziweyo, kwaye i-trolley ye-lining elula igcwele iilori zempompo ezihambisa ikhonkrithi, ngoko ke ukuqina kwetroli kufuneka kuqiniswe ngokukodwa. Ezinye iitroli ezilula zelinen zikwasebenzisa i- integral Steel Formwork, kodwa zisasebenzisa imisonto enemisonto kwaye azihambi ngokuzenzekelayo. Olu hlobo lwetroli luzaliswa ngokubanzi ngeelori zempompo zokuhanjiswa kwekhonkrithi. Iitroli ezilula zelinen ngokuqhelekileyo zisebenzisa i-formwork yensimbi edibeneyo. I-formwork yensimbi edibeneyo ngokuqhelekileyo yenziwe ngamacwecwe amancinci.
Ukuqina kwefom yentsimbi kufuneka kuthathelwe ingqalelo kwinkqubo yokuyila, ngoko ke ukuhlukana phakathi kweentsimbi zetsimbi akufanele kube kukhulu kakhulu. Ukuba ubude be-formwork yensimbi yi-1.5m, umyinge wesithuba phakathi kweentsimbi zetsimbi akufanele ube mkhulu kune-0.75m, kwaye i-longitudinal joint of formwork metal kufuneka ibekwe phakathi kwe-push kunye ne-push ukuze kube lula ukufakwa kwe-fasteners ye-formwork. namagwegwe formwork. Ukuba impompo isetyenziselwa ukufakwa, isantya sokungena akufanele sikhawuleze kakhulu, ngaphandle koko kuya kubangela ukuguqulwa kwefom yentsimbi edibeneyo, ngakumbi xa ubukhulu be-lining bungaphezulu kwe-500mm, isantya sokungena kufuneka sincitshiswe. Qaphela xa uvala kwaye ugalela. Nika ingqalelo ukugalelwa kwekhonkrithi ngamaxesha onke ukuthintela ukugalelwa kwekhonkrithi emva kokuzaliswa, kungenjalo kuya kubangela ukuqhuma kwesikhunta okanye ukuguqulwa kwetroli.
