Steel Structure - Ramangwana reChimiro
kana iwe uchitsvaga iyo inonyanya kudhura-inoshanda yekuvaka mhando, zvakakosha kuti utarise yako yaunogona kuchengetedza kwenguva yakareba pamwe chete nekudyara kwako kwekutanga mune chero chimiro chechimiro, ngatifunge nezve simbi chimiro.
Chii chinonzi simbi chimiro?
Simbi chimiro chiumbwa chesimbi chinogadzirwa nesimbi yekugadzira*zvikamu zvinobatana pamwe chete kutakura mitoro uye zvinopa kusimba kwakazara.Nekuda kwegiredhi resimba repamusoro resimbi, chimiro ichi chakavimbika uye chinoda zvishoma zvigadzirwa pane mamwe marudzi echimiro senge kongiri chimiro uye chimiro chematanda.
Mukuvaka kwemazuva ano,zvivakwa zvesimbiinoshandiswa kune dzinenge mhando dzese dzechimiro kusanganisira inorema maindasitiri chivakwa, chivakwa chepamusoro-soro, sisitimu yekutsigira michina, zvivakwa, bhiriji, shongwe, airport terminal, inorema maindasitiri chirimwa, pombi rack, nezvimwe.
*Simbi yekuvaka isimbi yekuvaka inogadzirwa nechimiro chakati uye chimiro chemakemikari kuti chienderane nezvinodiwa neprojekiti.
Zvichienderana nezvinodiwa zvepurojekiti yega yega, zvikamu zvesimbi zvinogona kunge zvine maumbirwo akasiyana siyana, saizi uye geji zvakaitwa nekupisa kana kutonhora kukungurutswa, zvimwe zvinogadzirwa nekubatanidza pamwe chete mahwendefa akabhenda kana akabhenda.Maumbirwo akajairika anosanganisira I-beam, HSS, Channels, Angles uye Plate.
Main structural types
Zvimiro zveframe: matanda nemakoramu
Grids zvimiro: latticed chimiro kana dome
Prestressed structures
Truss zvimiro: Bar kana nhengo dzetruss
Arch chimiro
Arch zambuko
Beam zambuko
Cable-yakagara zambuko
Kumiswa zambuko
Truss zambuko: truss nhengo
5 zvikonzero nei chimiro chesimbi chiri sarudzo yakanakisisa?
1. Kuchengetedza mari
Chimiro chesimbi ndiye mutungamiri wemutengo wemapurojekiti mazhinji mumidziyo uye dhizaini.Haidhure kugadzira uye kumisa, inoda kugadziridzwa kushoma pane dzimwe nzira dzechinyakare dzekuvaka.
2. Kusika
Simbi ine runako rwechisikigo iyo vagadziri vazhinji havagone kumirira kutora mukana.Simbi inobvumira kureba-isina spans uye iwe unogona kuve neyakawanda yemwenje mwenje kana iwe uchiida mune chero chimiro chezvivakwa.
3. Kudzora uye Kutungamira
Zvivako zveSimbi zvinogadzirwa pafekitari uye zvinomiswa nekukurumidza panzvimbo yekuvaka nevashandi vane hunyanzvi vanoita maitiro ekuvaka akachengeteka.Ongororo dzeindasitiri dzinogara dzichiratidza kuti zvimiro zvesimbi ndiyo yakakwana mhinduro mukutarisira.
4. Kugara kwenguva refu
Inogona kumirisana nemasimba akanyanyisa kana mamiriro ekunze akaoma, akadai semhepo ine simba, kudengenyeka kwenyika, madutu uye chando chakanyanya.Izvo zvakare hazvigamuchire ngura uye, kusiyana nemapuranga emapuranga, hazvina kukanganiswa nemujuru, tsikidzi, mildew, mold uye fungi.
Nguva yekutumira: Sep-13-2022