Chinodiwa Chishandiso cheKuvaka Tine -- Yichen Drum Cutter

Chii chinonzi structural shape? Iko kuchekerera mupendero weiyo dhizaini uye kuigadzira kuita yakagadziridzwa chimiro kuburikidza nekuvaka kwakaringana. Kuumbwa kwemaitiro kunoratidzwa mumapurojekiti mazhinji einjiniya, kunyanya muinjiniya yemabhiriji, mainjiniya emagetsi uye mamwe mapurojekiti. Sechishandiso chakarurama chekuvaka, chigubhu chekucheka chinhu chinodiwa pakuumbwa kwechimiro.

Mukuvakwa kwemabhiriji makuru, nheyo yakasimba ye pier inodiwa, asi hapana mutyairi wemurwi unogona kubatanidzwa. Iyo yakajairika nzira yekuvaka ndeyekuita spiral drilling uye kuchera pasi kuti paite maburi maburi asina kujairika; Zvadaro ruwoko rweteresikopu runoshandiswa kuisa mucheki wengoma yemangwanani kuchigayo, kuchera nekuchekerera mupendero mumurwi kuita murwi mukuru wamativi mana; Pakupedzisira, simudza cage yekusimbisa uye udururire simenti. Mucheki wengoma anoita basa rekuumba maumbirwo.

——Chinodiwa Chishandiso cheKuvaka Tine -- Yichen Drum Cutter