Stairs-a lemziak tlangpui
Step template hmanga siam a ni
Bowstring hmanga lem ziah
Thurawn pek te
Convenience formula atanga inthlak danglamna by 3.8%
Step tam zawk tihpun kan rawt a ni a la on reng a ni 1Step thuk tawk
Stairs-a inclination angle awlsam tak 32.7°
Staircase nuam tak a ni
Data hmasa ber
Ladder san zawng a ni 2500 mm
Plan-a staircase sei zawng chu 2300 mm
Platform zau zawng 800 mm
Step awm zat 13
rotary step hrang hrang a awm 5
Rotary hnuaia step awm zat 3
Step thickness a ni 50 mm
ledge step hrang hrang a awm 50 mm
stair string a ni
A chunglam bowstring hmalam sei zawng 1782 mm
Upper string chu a sei zawng zawng a ni 2142 mm
Bowstring hnuai lam hmalam sei zawng 1425 mm
Bowstring hnuai lam sei zawng chu a khat vek tawh 1785 mm
Bowstring a thuk zawng a ni 231 mm
Step hnuaia cut inkar bowstring-a hlat zawng 356 mm
Ladder angle a awm 32.7° floor level atanga lak a ni
Step size hrang hrang
Step thuk tak a ni 350 mm
Step San zawng a ni 192 mm
Riser san zawng a ni 142 mm
© www.zhitov.ru
