Stairwell

Kev siv ntawm phab ntsa hluav taws tsis kam hauv stairwell yog ib qho tseem ceeb ntawm kev tsim kho hluav taws tiv thaiv. Nws qhov kev siv tsis tsuas yog cuam tshuam nrog kev ruaj ntseg tag nrho ntawm lub tsev, tab sis kuj ncaj qha cuam tshuam rau kev khiav tawm kom zoo thiab kev nyab xeeb ntawm cov neeg thaum muaj hluav taws. Qhov no yog ib qho kev tshuaj xyuas kom ntxaws txog kev siv phab ntsa hluav taws tsis kam hauv stairwell:

1. Cov yam ntxwv tseem ceeb ntawm lub rooj tsav xwm hluav taws kub
Fireproof board yog cov khoom siv hauv tsev nrog qib siab fireproof, uas feem ntau yog ua los ntawm cov ntoo fiber ntau thiab lwm yam khoom siv pab tom qab kub kub thiab kev kho mob siab. Nws muaj cov yam ntxwv tseem ceeb hauv qab no:

Kev ua tau zoo ntawm cov hluav taws kub hnyiab: Lub Rooj Tswjhwm Saib Hluav Taws Xob tsis yooj yim rau hlawv thaum nws ntsib hluav taws, thiab tuaj yeem ncua kev sib kis ntawm hluav taws, yuav lub sijhawm zoo rau kev khiav tawm ntawm cov neeg ua haujlwm.

Kev kub siab tiv thaiv: Txawm tias nyob rau hauv qhov kub thiab txias, lub rooj tsav xwm hluav taws kub tuaj yeem tswj tau nws cov qauv kev ruaj ntseg thiab yuav tsis muag los yog tawg sai.

Kev tiv thaiv ib puag ncig thiab kev noj qab haus huv: Qee qhov hluav taws kub tsis zoo yog ua los ntawm cov ntaub ntawv zoo ib puag ncig, uas yuav tsis tsim cov tshuaj lom thiab tsis zoo thiab tsis muaj kev phom sij rau ib puag ncig thiab tib neeg kev noj qab haus huv.

2. Daim ntawv thov ntawm fireproof board nyob rau hauv stairwell
Phab ntsa kaw ntawm lub tsev stairwell
Lub hom phiaj: Lub hom phiaj ntawm kev kaw cov stairwell yog los tiv thaiv kev sib kis ntawm hluav taws thiab ua kom muaj kev nyab xeeb ntawm kev khiav tawm ntawm cov neeg ua haujlwm.

Daim ntawv thov txheej txheem: Raws li cov khoom siv hluav taws xob zoo, cov khoom siv hluav taws xob tsis zoo yog tsim rau phab ntsa kaw ntawm cov stairwell. Los ntawm kev xaiv fireproof boards nrog high fireproofing ntsuam xyuas (xws li Class A los yog Class B1), lub fireproofing cais peev xwm ntawm lub stairwell yuav ua tau zoo dua.
Lus Cim: Thaum xaiv cov khoom siv hluav taws xob, nws yuav tsum ua tib zoo xav txog lawv cov kev ntsuas hluav taws xob, qhov chaw siv, thiab seb lawv puas yuav tsum muaj cov rwb thaiv tsev, suab rwb thaiv tsev thiab lwm yam haujlwm tib lub sijhawm.
Stair treads thiab handrails
Txawm hais tias fireproof boards yog tsuas yog siv rau phab ntsa kaw, lawv kuj yuav siv tau nyob rau hauv zus tau tej cov stair treads thiab handrails nyob rau hauv ib co qauv. Qhov no yuav tsum tau hais tias cov fireproof boards tsis tsuas yog muaj fireproofing zog, tab sis kuj muaj txaus hnav tsis kam thiab anti-slip zog.
Qhov rooj tsim
Lub qhov rooj ntawm lub stairwell kuj yog ib feem tseem ceeb ntawm kev tsim hluav taws kub. Raws li qhov yuav tsum tau ua ntawm qhov kev qhia tshwj xeeb, lub stairwell yuav tsum tau nruab nrog lub qhov rooj B fireproof, thiab nws yuav tsum tau qhib rau ntawm kev khiav tawm. Fireproof boards tuaj yeem siv los ua ib feem ntawm lub qhov rooj fireproof los txhim kho qhov kev ua tau zoo ntawm lub qhov rooj.