Cov ntoo shoring yog dab tsi?
Cov ntoo shoring yog dab tsi?

Video: Cov ntoo shoring yog dab tsi?

Video: Cov ntoo shoring yog dab tsi?
Video: 4 Yam Tib neeg Ntshaw tshaj plaws yog dab tsi? 2024, Kaum ib hlis
Anonim

Ntoo shoring yog ib txoj hauv kev zoo geotechnical los muab kev txhawb nqa rau kev lag luam, xws li warehouses, txoj kev, thiab choj. Nws yog ib qho kev hloov pauv tau rau ntau qhov xwm txheej sib txawv, suav nrog kev ua haujlwm nrog cov chaw nkag me me thiab ntawm cov haujlwm uas cov kev pabcuam hla muaj kev txhawj xeeb.

Tsuas yog li ntawd, hom ntoo twg siv rau hauv trench shoring?

Cov ntoo tshwj xeeb yuav tsum tau siv rau hauv a ntoo shoring lawv. Oak nrog lub zog dabtsi yog khoov ntawm 850 psi thiab Douglas fir nrog lub zog khoov ntawm 1500 psi tau hais tshwj xeeb hauv Cov Qauv.

Tsis tas li ntawd, dab tsi yog yam tseem ceeb ntawm shoring? Shoring los yog shielding yog siv thaum qhov chaw lossis qhov tob ntawm qhov txiav ua rau txoj kab nqes rov qab mus rau qhov siab tshaj plaws qhov kev tso cai nqes hav impractical. Shoring systems muaj xws li posts, wales, struts, thiab sheeting. Muaj ob hom shoring, ntoo thiab txhuas hydraulic.

Yog li ntawd, shoring lumber yog dab tsi?

Shoring . Los ntawm Wikipedia, phau ntawv txhais lus pub dawb. Shoring yog cov txheej txheem ntawm kev txhawb nqa ib ntus lub tsev, nkoj, qauv, lossis trench nrog shores (props) thaum muaj kev phom sij ntawm kev tawg lossis thaum kho lossis hloov kho. Shoring los ntawm ntug dej, ib lub cav ntoo lossis hlau prop. Shoring tej zaum yuav ntsug, angled, los yog kab rov tav.

Thaum twg Shoring yuav tsum tau siv?

Shoring los yog shielding yog siv thaum qhov chaw lossis qhov tob ntawm qhov txiav ua rau txoj kab nqes rov qab mus rau qhov siab tshaj plaws txoj kab nqes uas tsis tuaj yeem ua tsis tau. Shoring systems muaj xws li posts, wales, struts, thiab sheeting. Muaj ob hom yooj yim ntawm shoring , ntoo thiab aluminium hydraulic.

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