Qhov nqes hav yuav tsum siv lub log rau cov neeg xiam oob khab npaum li cas?

Tshooj 3.3.1 Thaum muaj qhov sib txawv ntawm qhov siab ntawm hauv pem teb ntawm txoj kev hauv tsev, txoj hauv kev, thiab kev taug kev siv los ntawm cov neeg xiam oob khab, yuav tsum tau teeb tsa, thiab qhov dav ntawm qhov ramp yuav tsum tsis pub tsawg dua 0.90m .
Txoj kab nqes, qhov siab siab tshaj plaws, thiab kab rov tav ntev ntawm txhua ntu ntawm txoj kab nqes hauv Tshooj 3.3.2 yuav tsum ua raws li cov lus qhia 3.3.2. Table 3.3.2 Gradient, Qhov siab siab tshaj plaws, thiab kab rov tav ntev ntawm Txhua Ntu ntawm Ramp (H/L) * 1/8 * 1/10 1/12 Qhov siab ntawm Txhua Ntu ntawm Ramp (m) {{14} }. * tsuas yog siv rau cov tsev uas rov tsim kho lossis nthuav dav vim qhov chaw txwv.
Tshooj 3.3.3: Thaum qhov siab thiab kab rov tav ntev ntawm txhua ntu ntawm txoj kev ramp tshaj cov kev cai ntawm Table 3.3.2, ib qho chaw so yuav tsum tau teeb tsa nyob rau hauv nruab nrab ntawm txoj kev ramp, thiab qhov tob ntawm qhov seem platform yuav tsum tsis txhob yuav. tsawg dua 1.20m.
Thaum tig rau ntawm txoj kab nqes, ib qho chaw so yuav tsum tau teeb tsa, thiab qhov tob ntawm qhov chaw seem yuav tsum tsis pub tsawg dua 1.50m.
Tshooj 3.3.5: Lub rooj zaum lub rooj zaum tsis muaj qhov tob tsis pub tsawg tshaj 1.50m yuav tsum tau tso rau ntawm qhov pib thiab xaus ntawm txoj kev ramp.
Tshooj 3.3.6: Cov tes tuav yuav tsum tau nruab rau ntawm qhov siab ntawm 0.90m ntawm ob sab ntawm txoj kab nqes, thiab cov tes tuav ntawm ob ntu ntawm txoj kab nqes yuav tsum nyob twj ywm.
Tshooj 3.3.7 Cov tes tuav ntawm qhov pib thiab qhov kawg ntawm qhov kev sib tw yuav tsum txuas mus rau kab rov tav los ntawm ntau tshaj 0.30m. Tshooj 3.3.8 Thaum sab ntawm lub ramp yog airborne, lub platform kev nyab xeeb nrog qhov siab tsis pub tsawg tshaj 50 hli yuav tsum tau muab ntsia rau hauv qab kawg ntawm lub railing.