Xov xwm - Steel Sheet Piles: Hom, Sizes & Key Use

Hauv kev tsim vaj tsev engineering, steel pawg yog qhov tseem ceeb rau cov qauv ruaj khov, kav ntev-thiabsteel ntawv pilessawv tawm rau lawv versatility. Tsis zoo li cov txheej txheem steel thav duab (tsom mus rau kev thauj khoom thauj), cov ntawv pawg ua tau zoo ntawm kev khaws cov av / dej thaum txhawb nqa cov khoom, ua tsaug rau lawv cov "locks." Hauv qab no yog cov lus qhia yooj yim rau lawv hom, qhov ntau thiab tsawg, thiab kev siv tswv yim.

Hom Steel Sheet Piles

Daim ntawv pawg tau muab faib ua ob pawg tsim khoom tseem ceeb: kub-kuav los tiag thiab txias-tsim, txhua tus nrog U-hom thiab Z-section tsim.

Kub Rolled Steel Sheet Pile
Ua los ntawm cua sov steel tshaj 1,000 ° C thiab dov rau hauv cov duab, cov pawg no muaj zog, ruaj khov, thiab zoo tagnrho rau cov haujlwm loj, mus ntev.

Kub RolledU Type Sheet Pile: Nws "U" ntu ntu (kab ib sab flanges + web) muaj kev yooj yim installation-txawm tias nyob hauv cov av ntom ntom. Nws muaj kev ruaj ntseg zoo rau sab nraud, zoo meej rau kev tuav cov phab ntsa lossis kev txhawb nqa excavation. U-zoo li qhov chaw sab hauv tuaj yeem ua tiav nrog pob zeb ua kom muaj zog ntxiv.

Kub RolledZ Section Sheet Pile: Zoo ib yam li "Z," nws cov flanges flanges tig rov qab, nrog cov xauv ntawm cov npoo sab nrauv. Qhov no tsim qhov dav dav dav, yog li cov pawg tsawg dua npog thaj tsam (txiav nqi). Nws tiv taus hnyav sab nraud, ua rau nws zoo rau kev khawb tob lossis dej ntws ua haujlwm.

Cold-Formed Steel Sheet Piles

Ua los ntawm cov hlau tiaj tiaj ntawm chav tsev kub (tsis muaj cua sov), cov no yog sib dua, pheej yig dua, thiab zoo dua rau cov haujlwm me me / luv luv (txawm tias tsis muaj zog dua li kub dov).

Cold-Formed U Type Sheet Pile: Nyias dua kub-kuav los tiag U-hom, nws yooj yim rau thauj thiab nruab. Siv nws rau cov phab ntsa tuav ib ntus, laj kab laj kab, lossis dej nyab me me - zoo tagnrho rau cov phiaj xwm nyiaj txiag.

Txias-Formed Z Section Sheet Pile: Qhia cov duab "Z" tab sis hloov tau yooj yim dua. Nws yog qhov zoo tshaj plaws rau qhov chaw ib ntus (xws li, kev tsim kho ciam teb) vim nws yooj yim tshem tawm thiab hloov mus rau me me hauv av txav.

Kub Rolled U Hom Sheet Pile

Kub Rolled Z Section Sheet Pile

Cold-Formed U Type Sheet Pile

Txias-Formed Z Section Sheet Pile

Qhov Loj

Qhov ntau thiab tsawg nyob ntawm qhov project xav tau, tab sis cov no yog cov qauv kev lag luam:

U Type Sheet Pile:
400mm × 100 hli: Compact rau qhov chaw nruj (me me tuav phab ntsa, vaj edging).
400mm × 125mm: Siab siab rau kev ua haujlwm nruab nrab (khoom siv hauv tsev, cov dej nyab me me).
500mm × 200mm: Lub luag haujlwm hnyav rau cov chaw lag luam (kev khawb tob, phab ntsa ruaj khov).

Z Section Sheet Pile770mm × 343.5mm yog qhov mus-rau. Nws txoj kev tsim dav dav npog thaj chaw loj, thiab nws muaj zog txaus rau kev txhawb nqa dej ntws los yog kev tswj dej nyab loj.

Cov ntawv thov tseem ceeb

Steel sheet pawg ci ntsa iab nyob rau hauv lub ntiaj teb tiag tiag tej yaam num zoo li no:

Riverbank Guardrails: Kub-dov U / Z hom txhawb cov tsev txhab nyiaj kom tsis txhob yaig. Lawv lub zog tiv thaiv dej quab yuam, thiab kev sib cuam tshuam kaw kom cov av nyob hauv qhov chaw.

Phab ntsa (Tuav & Ciam Teb): Cold-formed U-hom ua haujlwm rau cov phab ntsa hauv tsev; kub dov U/Z hom tuav cov phab ntsa coj mus muag (piv txwv li, nyob ib ncig ntawm lub khw). Cov xauv ua rau lawv tsis muaj dej, tiv thaiv dej puas.

Tswj dej nyab: Kub-dov Z-hom tsim kom muaj kev nyab xeeb muaj zog; txias-tsim sawv daws yuav ceev rau nruab rau thaum muaj xwm ceev (xws li, cua daj cua dub surges). Ob leeg ua kom dej tawm zoo.

Vim li cas thiaj xaiv Steel Sheet Piles?
Lawv nyob ruaj khov (kub-dov kav ntev li 50+ xyoo), yooj yim rau nruab, thiab siv tau ntev. Nrog ntau hom / qhov ntau thiab tsawg, lawv haum yuav luag txhua qhov kev tuav pov hwm lossis kev thauj khoom.
Lwm zaus koj pom cov phab ntsa tuav lossis dej nyab, nws yuav muaj kev txhawb nqa los ntawm kev ntseeg siab ntawm cov ntawv hlau!