Chii chinoshandiswa nesimbi yeH beam?

Matanda esimbi H, anozivikanwawo sematanda echikamu cheH kana kuti simbi h column, chinhu chakakosha muzvivakwa zvesimbi nemapurojekiti ekuvaka. Chimiro chesimbi chesimbi che h beam chakagadzirwa kuti chipe rutsigiro rwakanaka kwazvo rwekutakura mutoro uye chinoshandiswa zvakanyanya mumabasa akasiyana-siyana nekuda kwesimba rawo uye kugara kwenguva refu.
Kushandiswa kweChikamu chesimbi cheH chikamuZvakakosha muzvivakwa zvesimbi sezvo zvichipa rutsigiro rwepamusoro uye kugadzikana kwechivakwa. Ingave iri chivakwa chekutengeserana, bhiriji kana nzvimbo yeindasitiri, simbi yesimbi yesimbi ine simba guru mukuona kuti chivakwa chose chakasimba uye chakasimba. Chimiro chesimbi chesimbi iyi chine chimiro cheH chakasiyana chinovabvumira kutsungirira mitoro inorema uye kudzivirira kukotama nekutenderera, zvichiita kuti ive yakakodzera kutsigira zvivakwa zvikuru nemidziyo inorema.
Imwe yenzira huru dzekushandisaDanda resimbi reHiri mukuvaka mafuremu esimbi ezvivakwa. Matanda anoshandiswa kugadzira furemu yechivako, zvichipa rutsigiro rwakakosha pasi, madziro, uye matenga. Pamusoro pezvo, matanda esimbi anotengeswa anowanzo shandiswa mukuvaka mabhiriji, uye kugona kwawo kutsungirira mitoro inorema kunoita kuti ave akakodzera kufamba madaro marefu.
Munzvimbo dzemaindasitiri, simbi yekabhoni inonzi h beam inoshandiswa kutsigira michina inorema nemidziyo. Chimiro chayo chakasimba uye kugona kwayo kutakura mutoro zvinoita kuti ive yakakodzera kugadzira mapuratifomu akasimba uye zvivakwa zvekutsigira mashandiro emaindasitiri. Pamusoro pezvo, H-beams dzinoshandiswa mukuvaka mapurojekiti makuru ezvivakwa zvakaita senhandare dzemitambo, matura, nenzvimbo dzekugadzira.

Kana zvasvika pamutengo wesimbi yeH beam, zvakakosha kufunga nezvemabhenefiti ayo kwenguva refu. Kunyange hazvo mari yekutanga ichigona kunge yakakwira kana tichienzanisa nezvimwe zvinhu, kugara kwenguva refu uye kusimba kwesimbi yeH-beam kunoita kuti ive sarudzo isingadhuri kwenguva refu. Kusagona kwavo ngura uye kugona kwavo kutsungirira mamiriro ekunze akaoma zvinoita kuti ive sarudzo yakavimbika uye isingade kugadziriswa zvakanyanya pamapurojekiti akasiyana-siyana ekuvaka.
Kana uchida aDanda resimbi reH rine 30 ftkana danda resimbi reH remamita gumi, kune sarudzo dzinoenderana nezvinodiwa zvako. Matanda eH anouya muhukuru hwakasiyana-siyana uye zvirevo uye anogona kugadzirwa kuti aenderane nezvinodiwa nemapurojekiti akasiyana ekuvaka. Pamusoro pezvo, zvikamu zveH zvesimbi yekabhoni zvinopa simba rakanaka uye kugadzikana, zvichiita kuti zvive sarudzo yekutanga yekushandisa muchivako.
Mukupedzisa, kushandiswa kwematanda eH kwakakosha muindasitiri yekuvaka, zvichipa rutsigiro rusina muganho uye kugadzikana kune akasiyana mashandisirwo. Simbi yakaita seH ine chimiro chakasimba uye ine simba guru rekutakura mutoro, zvichiita kuti ive sarudzo yakavimbika yekuvaka chivakwa chakasimba uye chinogara kwenguva refu.