Isisikho sesikhumba sokubeka emhlabathini esingasindisi ngokuphatha isikhumba ngokuphatha isikhumba

Ukhulu Lwesikhwama

Lapho ukuklanywa kwesakhiwo sephrojekthi kudinga imithwalo yesisekelo engaphezu kwamandla ama-screw asemhlabeni ajwayelekile kungaba ngenxa yezindawo ezinomoya omkhulu, imithwalo eqinile yeqhwa, imigqa eqandisiwe ejulile, noma imigqa emikhulu yokulandela umkhondo ama-screws ajwayelekile e-Ø76

Uhlelo lwe-Q355 Heavy-Duty Helical Pile Foundation System lwenzelwe lezi zicelo ezinomthwalo omkhulu. Isebenzisa insimbi eqinile eyi-Q355B enodonga olwesabekayo olungu-3 mm kanye ne-helix geometry elungiselelwe, le nqwaba inikeza:

amandla okucindezela angama-50kN 67% aphezulu kunama-Q235 ground screws ajwayelekile

amandla okudonsa angu-40kN aqinisekiswe ngokuhlolwa komthwalo ophelele we-ASTM D3689

Ukungena okujulile: Ubude obujwayelekile obungama-2500mm; ngokwezifiso kuze kufike kuma-4000mm ngokuxhuma okungeziwe kwezimo ezijulile zeqhwa noma inhlabathi ethambile

Iyahambisana nazo zonke izinhlelo zokufaka: Inhloko ejwayelekile enama-flanged yamukela izigxobo, imishayo kanye nemihlangano yokuthwala umkhondo kusuka kunoma iyiphi i-STLSUN ground-mount noma uhlelo lokulandelela

Lokhu kufanele ukhethe Q355 ngaphezulu kwezisikhwama zesikhala se-Q235: izindawo zokuphuma kwamandla (ukulungiswa kwe-40 m/s), izindawo zokuphuma kwesithuthi (3,000 Pa), izifoundesheni zezitshakiso ezenza ukubuyela phambili kakhulu, isandla esincane esidinga ukufakwa kude kakhulu, nokunye okuphathwa apho irepoto yezandla iyasho ukuthi ubukhulu bekho bokubeka emanzini kungenani kwe-150 kPa.

Amalungiselelo Angaphakathi

Izicelo

Amasosha okukhula kwezindawo zokugcina ngokuphakeme kakhulu

Izindawo zokugcina ngokuphakeme kakhulu (ukugcina kwesithembu sokugcina kungaphezulu kuka-40 m/s)

Izindawo zokugcina ngokuphakeme kakhulu kokushisa (3,000–5,400 Pa)

Izindawo zokugcina ngokuphakeme kakhulu kwezindawo zokugcina ngokuphakeme kakhulu (US yaseNtshonalanga, Kanada, Skandinaviya, uRashiya)

Izindawo zokugcina ngokuphakeme kakhulu zokugcina ngokuphakeme kakhulu kwezindawo zokugcina ngokuphakeme kakhulu

Amasosha okukhula kwezindawo zokugcina ngokuphakeme kakhulu kwezindawo zokugcina ngokuphakeme kakhulu

Inqaku yokubala: Kungani ukuthi ubude bokugcina buhambisana

Kusuka kwehelical pile, ubudlelwano phakathi kwezindawo zokubhala nezindawo zokubendisa kuyisibini esihlanu — ukongeza kwesibini esihlanu (kukusuka ku-2.5mm kuya ku-3.0mm) kungena ngokuphelele ku-44% kwezindawo zokubhala. Lokhu kubalulekile kumaphondolo wokuhambisa umkhakha lapho ipile iyathathwa yizindlela zokubendisa ezihlanu zokuhambisa isikhathi sokuzalwa nangokuthi kufika amafutha amakhulu. Isibini esihlanu se-3.0mm sibeka isibonelo sokubhala esifanele ukusiza ipile ekhulula ngokuphelele ngeminyaka emi-25.

Ukufaka kwalemyezo

Amagama okuhlela ukubuka kwe-SEO

Okwesibini: Isikili sesandla sokugcina isandla, isikili sesandla sokugcina isandla sokusika, isandla sokugcina isandla sokusika sokuphakama kwe-50kN, isandla sokugcina isandla sokusika esiphakeme

Okwesibini: isandla sokugcina isandla sokusika sokukhula kwezinkampani, isikili sesandla sokugcina isandla sokusika se-Q355B, isandla sokugcina isandla sokusika sokuthintana nesandla, isandla sokugcina isandla sokusika esisidlonge