Mugero wo ḓoweleaho
Datha ya u thoma
Vhuphara ha rafter 150 mm
Dzivhuluwa 500 mm
Vhuphara ha nndu uya nga mielo ya nnda . 6000 mm
Vhulapfu ubva mathomoni a ṱhanga u swika kha ṱhodzi . 2000 mm
Vhulapfu u swika kha rafter yo ṱanḓavhuwaho 3551 mm
Vhulapfu ha u fhira 592 mm
Vhulapfu hothe ha dzi rafters na u lenga 4143 mm
Angle ya u rema 58°
Tshikhala u bva kha mupendelo wa rafter u swika mathomoni a u tsheiwa . 100 mm
Kha vha dzhiele nzhele uri tshikhala itshi tshi fanela u elwa nga khona . 58° u bva kha mupendelo wa thanda
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