Txhua ntu ntawm lub qhov rooj hluav taws, suav nrog nws tus ncej lossis Jamb, yuav tsum tau tua hluav taws kom ua tiav kev ua raws cai. Txhawm rau kom muaj kev sib dhos ua haujlwm raws li kev npaj ua haujlwm, Lub IBC) yuav tsum muaj cov tshuaj tiv thaiv zoo ib yam lossis kev tiv thaiv hluav taws ntau dua li cov phiaj xwm feem ntau.
Qhov kev ntsuas tshwj xeeb rau lub qhov rooj hluav taws xob lub qhov rooj yuav nyob ntawm qhov chaw nws nyob hauv ib lub tsev. Piv txwv li, cov phab ntsa hluav taws xob uas faib cov tsev yuav xav tau lub qhov rooj sib dhos ntawm cov nplaim hluav taws xob rau 90 feeb. Rau stairwell cov ntaub thaiv, cov cai yuav xav tau cov pa hluav taws-resistant jambs nyob nruab nrab ntawm 60 feeb thiab 120 feeb. Qhov no yog txhawm rau tiv thaiv kev hloov pauv kub thiab kom ua tiav nrog qhov rooj ntsuas qhov rooj, yog li txoj kev ntawm kev siv egress tseem nyob dhau.
Cov kev xav tau kuj tuaj yeem hloov tau ntau heev txij li qhov chaw tuaj yeem xaiv los txais yuav (thiab hloov) qauv qauv sib txawv raws li yav dhau los cov ntawv. Xws li, nws raug nquahu kom paub meej tias kev qhia meej txog cov hluav taws uas yuav tsum muaj nrog txoj cai tswj hwm (AHJ).
Tsis muaj teeb meem hluav taws xob hluav taws yog qhov yuav tsum muaj, kev faib tawm cov ntsuas hluav taws kub jambs tsis tau tuaj ntawm cov kev siv nyiaj ntawm kev tsim qauv. TGP muaj lub qhov rooj hluav taws los sib dhos ua ke nrog cov neeg sib dhos uas muaj qhov sib dhos kom ntseeg tau tias qhov sib dhos kom zoo nkauj thoob plaws hauv tsev sab hauv.
Yog tias koj xav paub ntau ntxiv txog peb cov khoom siv hluav taws kub, thov hu rau peb ntawm Alibaba https://dljfz.en.alibas.com/kallyoferliist.0.4d611f5deodayq
