Ntau qhov chaw nyob hauv Australia poob rau hauv thaj chaw muaj hluav taws kub nyhiab. Yog hais tias ib leeg-sab expandable 20ft thawv tsev yog npaj rau ib qho ntawm cov chaw no, qhov project yuav xav tau ib qho kev ntsuam xyuas AS 3959 los txiav txim siab txog Bushfire Attack Level, los yog BAL. Kev ntsuas BAL tuaj yeem hloov pauv cov ntaub ntawv thiab cov ntsiab lus sib dhos siv hauv lub hoobkas.
AS 3959 thiab BAL piav qhia
AS 3959 tau teeb tsa cov txheej txheem rau kev ntsuas kev tua hluav taws thiab txiav txim siab kev tsim kho. BAL kev ntaus nqi sib txawv ntawm BAL-Low rau BAL-FZ, nrog nce qib ntawm cov hluav taws kub hnyiab. Cov kev ntaus nqi muaj xws li BAL-12.5, BAL-19, BAL-29, BAL-40 thiab BAL-FZ.
Qhov siab dua BAL, qhov nruj dua qhov yuav tsum tau ua rau cov khoom siv sab nraud, qhov rais, qhov rooj, lawj, qhov cua thiab qhov khoob. Lub tsev uas haum rau BAL-Low yuav tsis haum rau BAL-29 lossis BAL-40 yam tsis muaj kev hloov pauv.
Cov khoom siv thiab kev sib dhos hloov
Rau ib lub tsev ntim khoom ib sab, BAL kev ntsuam xyuas cuam tshuam rau ntau lub Hoobkas kev txiav txim siab:
Phab ntsa vaj huam sib luag core: EPS panels yuav tsis ua tau raws li BAL siab dua. Mineral wool los yog tsis-combustible cladding tej zaum yuav tsum tau.
Sab nrauv cladding: combustible cladding tej zaum yuav raug txwv.
Qhov rai thiab qhov rooj: BAL qib siab dua yuav xav tau kev tiv thaiv ntxiv, nruj dua ntais lossis cov iav tshwj xeeb.
Subfloor thiab hauv paus: qhov khoob, bearers thiab joists yuav xav tau kev tiv thaiv lossis thaiv.
Decks thiab cov kauj ruam: ntoo decks tej zaum yuav raug txwv los yog xav kom meej meej.
Sealing: qhov khoob ib ncig ntawm cov kav dej, cables thiab cov pob qij txha yuav tsum tau muab kaw kom tsis txhob nkag mus rau ember.
Kev nthuav dav yog qhov tseem ceeb tshwj xeeb. Kev sib koom ua ke ntawm lub cev tseem ceeb thiab qhov nthuav dav yuav tsum tau tsim los tiv thaiv ember nkag. Yog tias lub foob tsuas yog cov roj hmab, nws yuav tsis ua tau raws li BAL siab dua. Lub Hoobkas yuav xav tau ntxiv ib lub ember tiv thaiv los yog tsis-combustible cover.
Thaum twg thiaj paub meej tias BAL
Qhov kev ntsuam xyuas BAL yuav tsum tau lees paub ua ntej lub Hoobkas txiav txim siab ntawm phab ntsa panels thiab ua ntej cov duab kos tiav tiav. Yog tias qhov project raug ntsuas raws li BAL-29 lossis BAL-40 tom qab cov panels tau txiav lawm, lub Hoobkas yuav xav tau hloov tag nrho cov vaj huam sib luag phab ntsa. Qhov ntawd yog ib qho kim thiab kho qeeb.
Daim ntawv tshuaj xyuas ua ntej tsim khoom rau cov chaw tua hluav taws-nruab nrab:
Qhov chaw nyob tau txheeb xyuas daim ntawv qhia thaj chaw hav zoov hav zoov
AS 3959 kev ntsuam xyuas ua tiav los ntawm tus kws ntsuam xyuas tsim nyog
Kev ntsuas BAL tau lees paub
Phab ntsa vaj huam sib luag core xaiv kom phim BAL
Sab nrauv cladding thiab qhov rais sib dhos tau lees paub
Ember tiv thaiv cov ntsiab lus ntxiv rau lub expanding sab sib koom ua ke
Subfloor qhov khoob thiab cov kev pabcuam nkag tau piav qhia
Cov ntaub ntawv npaj rau pawg sab laj lossis tus neeg pov thawj
Kev ua raws li Bushfire tsis yog qhov teeb meem ntawm qhov chaw xwb. Nws yog lub Hoobkas khoom thiab cov teeb meem sib dhos. Kev lees paub BAL thaum ntxov ua rau cov kab ntau lawm txav mus thiab zam kev rov ua haujlwm tom qab lub tsev twb tau tsim.
