Tus Kws Kho: Saib Mate Txhua Lub Rooj Vag Iav
Qhov sib txawv ntawm cov iav railing yog qhov tseem ceeb rau kev nyab xeeb thiab kev tsim qauv, tswj hwm los ntawm cov cai tsim kho kom tiv thaiv kev poob, tshwj xeeb tshaj yog rau cov menyuam yaus thiab cov tsiaj. Cov kev cai tshwj xeeb sib txawv raws li thaj chaw, kev siv (chaw nyob piv rau chaw ua lag luam), thiab qhov siab ntawm cov railing.
1. Cov Qauv Kev Nyab Xeeb Dav Dav
Feem ntau cov cai lij choj thoob ntiaj teb hais tias covqhov sib txawv siab tshaj plaws ntawm cov iav vaj huam sib luag (lossis ntawm iav thiab cov qauv sib ze)yuav tsum me txaus kom tiv thaiv tus menyuam lub taub hau lossis lub cev kom tsis txhob hla dhau. Lub hauv paus ntsiab lus tseem ceeb yog kom tsis txhob muaj qhov sib txawv uas yuav ua rau muaj kev pheej hmoo ntawm kev ntes lossis poob.
- Qhov Sib Txawv Siab Tshaj PlawsHauv ntau lub teb chaws, qhov sib txawv ntawm cov iav railing (thiab ntawm iav thiab ncej, handrails, lossis hauv pem teb) tsuas yog txwv rau4 nti (100 hli)lossis tsawg dua. Qhov no sib phim nrog "kev xeem lub pob kheej kheej 4-nti," qhov twg lub pob kheej kheej uas muaj 4 nti hauv txoj kab uas hla yuav tsum tsis txhob hla dhau qhov sib txawv hauv lub kaw lus railing.
- Kev zam rau qhov sib txawv me meRau cov laj kab uas ntsia rau ntawm cov ntaiv lossis hauv thaj chaw uas muaj kev pheej hmoo ntawm kev poob ntau dua, qee cov lej yuav xav tau qhov sib nrug me dua (piv txwv li, 3.5 nti / 89 hli) kom suav nrog kev pheej hmoo ntxiv.
2. Cov Kev Hloov Pauv ntawm Cov Cai Hauv Cheeb Tsam
Cov qauv tshwj xeeb nyob ntawm cov cai hauv zos txog kev tsim kho vaj tse. Nov yog cov piv txwv tseem ceeb:
| Cheeb Tsam/Tus lej | Qhov Yuav Tsum Tau Ua Kom Muaj Qhov Sib Txawv Siab Tshaj Plaws | Cov Lus Cim |
| Tebchaws Meskas (IRC/IBC) | ≤ 4 ntiv tes (100 hli) ntawm cov iav vaj huam sib luag, cov ncej, lossis lwm yam khoom. | Cov ntaiv ntaiv yuav muaj cov kev txwv nruj dua (piv txwv li, ≤ 3.5 ntiv tes hauv qee kis). |
| EU (EN 1991-1-1) | Cov qhov sib txawv yuav tsum tiv thaiv lub pob 100 hli kom tsis txhob hla dhau; tsis muaj qhov qhib ≥ 125 hli. | Ua tib zoo saib xyuas kev nyab xeeb ntawm menyuam yaus thiab kev ruaj khov ntawm cov qauv. |
| Australia (AS 1170.1) | ≤ 125 hli rau cov teeb meem hauv thaj chaw nyob; ≤ 100 hli ze ntawm cov ntaiv lossis lub sam thiaj. | Kev hloov kho raws li qhov siab (piv txwv li, cov teeb meem tshaj 1m yuav muaj cov cai so). |
| Canada (NBC) | ≤ 100 hli (4 nti) rau cov laj kab hauv tsev nyob thiab cov tsev lag luam. | Kev zam rau cov khoom dai kom zoo nkauj yog tias muaj kev nyab xeeb. |
3. Tej Yam Yuav Tsum Xav Txog Ntxiv
Hom iav: Yuav tsum muaj iav tempered lossis laminated rau cov laj kab kom ntseeg tau tias muaj zog thiab muaj kev nyab xeeb yog tias tawg. Qhov sib txawv yuav tsum tsis txhob cuam tshuam rau kev txhawb nqa ntawm lub iav.
Kev teeb tsaCov qhov sib txawv ntawm cov iav thiab cov thav duab, cov ntaiv tes, lossis hauv pem teb yuav tsum tau kaw (yog tias xav tau) kom tiv thaiv cov khib nyiab sib sau ua ke lossis dej nkag mus, thaum tseem tso cai rau kev nthuav dav thermal.
Kev Tsim Qauv Yooj YimQee cov lej tso cai rau qhov sib txawv loj dua rau cov hom phiaj kho kom zoo nkauj (piv txwv li, cov laj kab kos duab) yog tias lawv ua tau raws li lwm cov qauv kev nyab xeeb.
Ib txwm sab laj nrog cov cai hauv zos lossis tus kws ua vaj tse/kws tsim vaj tsev kom paub meej tias yuav tsum ua li cas rau koj qhov project, vim tias cov cai yuav txawv raws li qhov chaw, hom tsev, thiab qhov siab ntawm tus ntaiv.
Xav paub ntxiv? Nyem qhov no mus tiv tauj kuv:Saib Mate Txhua Lub Rooj Vag Iav
Lub sijhawm tshaj tawm: Lub Yim Hli-21-2025