Ishidi enqwabelanisa - isihluthulelo ukuziphatha ephephile ngokwenani lomsebenzi wokwakha

Noma yimuphi ukwakhiwa iqala zero umjikelezo. Le misebenzi axhunyiwe ne yokumba emgodini, okuyinto, ku ipherimitha yayo nokujula kungaba usayizi umxhwele. Pit elise enkabeni yedolobha noma eduze imizimba amanzi ludinga idivayisi ebiyelwe okuthembekile, elikwaziyo ukuvikela ukuchitheka ukuguguleka kwenhlabathi nokudilika kwenhlabathi.

Ngaphezu kwalokho, wasibiyela, ayokhonza njengamakhosi isihluthulelo ukuziphatha ephephile yazo zonke kunesidingo izinhlobo zomsebenzi ezihlobene ngokuyinhloko isisekelo iyunithi. Namuhla, lo msebenzi esetshenziswa ishidi enqwabelanisa usebenzisa ubuchwepheshe ezine ezahlukene abulawe yayo: ukwakhiwa we "udonga emhlabathini", tangent inqwaba, grout isilenge, wenze futhi intersecting yinqwaba nesithukuthezi. ubuchwepheshe ngamunye ngaso enqwabelanisa ishidi kunezinzuzo zako kanye nebubi, futhi leso sinqumo incike umthwalo olulindelekile ocingweni, izici Geological kwenhlabathi kanye emgodini ukujula.

Omunye ubuchwepheshe enemisebenzi kakhulu futhi eziphambili, okuyinto eyenziwa ishidi enqwabelanisa imigodi, njenge "udonga emhlabathini." Lona khetho best ukwakhiwa kwezakhiwo ngomshoshaphansi zakhelwe emigodini evulekile. Kuze kube manje, kukhona izinhlobo ezintathu oyinhloko izindonga: uyavikeleka, ukuvikela nokusekela. Ngaphezu kwalokho, ishidi enqwabelanisa "slurry udonga" is zihlukaniswa ezisetshenziswa ukuze kwakhiwe isakhiwo Ivala: Precast-Monolithic, prefabricated futhi Monolithic.

Ishidi enqwabelanisa yokwemba ubuchwepheshe "slurry udonga" yenziwa ngezigaba eziningana: ukuthuthukiswa emseleni ne ukufakwa yezinyoni ukuqinisa, ukugcwalisa emseleni nge uphawu mix ukhonkolo edingekayo, ukuthuthukiswa inhlabathi engxenyeni ephakathi ye isakhiwo, idivayisi (uma kunesidingo) ka spacer izakhiwo kanye esigabeni sokugcina - idivayisi phansi izakhiwo yangaphakathi.

Ishidi enqwabelanisa "slurry udonga" ivumela ukwakhiwa:

• ezindaweni lapho izinga okusezingeni eliphezulu komhlaba;
• ngendlela eziyinkimbinkimbi ukuma isakhiwo kanye nosayizi yayo enkulu ngokuya;
• izakhiwo ngesikhathi amamitha angaphezu kuka-50 ukujula;
• iseduze ukusebenza izakhiwo noma iyiphi injongo.

Ishidi enqwabelanisa "slurry udonga" singasebenza kunoma iyiphi inhlabathi okuncane. Okukhishwayo kuphela quicksands futhi flowable ubumba nenhlabathi. Ngaphezu kwalokho, isithiyo esinjalo sesikhona asihambisani izindawo lapho amanzi phansi abe filtration isilinganiso enkulu. UMzila zenhlabathi, abanokuhlangenwe ukufakwa esiqinile abenziwe abantu noma zemvelo, kungenzeka kuphela ukusetshenziswa imishini ekhethekile nge-router. ukusebenza Eliphakeme Kunawo Wonke lapho abasebenza enqwabelanisa kudivayisi ishidi abe ubuchwepheshe ngomumo Monolithic nethimba. Indlela yokuhamba ipayipi mpo isetshenziswa uma usebenzisa Monolithic ukwakhiwa ubuchwepheshe seshidi enqwabelanisa.