Reihys staaraghyn lesh 90° turn

Reihys stairs lesh turn 90°

Soilshaghey magh tommanyn ry-hoi ayns millimeteryn;

X - y fad jeh'n aaght t'ayns y staircase
Y - ard veih level y lhooar jeh'n chied lhooar gys level y lhooar jeh'n daa lhooar
E - Leed staar.
F - Overhang jeh steepyn
Z - Thie y steep

C - earroo dy chooilley stayd
P - Lhiasaghey ny steatyn + raad cloie;

Ta'n rieughid staaraghyn turning beggan ny s'cosoylagh na rieughid staaraghyn stiagh.
Ta'n rieughid jeh'n choshrey stair er ny rieughid liorish formula er y steep length.
Ta stride y dooinney ry-akin eddyr 60 as 66 cm, as 63 cm er y chooid smoo.
Ta staircase cosoylagh cordail rish y foirmle: 2 ardjyn step + Doigh step = 63±3 Cm.

Yn staaraghyn s'cosoylagh t'ayn, she 30° gys 40°.
Ta'n doigh steep y stairs dy row correspondaghey rish 45 - cha nee less na 28-30 cm.
Ta'n aght dy dowin ry-gheddyn liorish y protrusion jeh'n steep.
Ta'n steep ry-hoi 20-25 cm.

Ta’n staircase turning ry-gheddyn myrgeddin liorish caghlaa ard-chree y platform.

Ta'n program tarroogh staircase turning lesh ny prìomh angleyn as ny dimensionyn.
Ta ny tarçhyn soilshaghey magh y stayd coontit, ny markyn jeh barr ny steepyn er ny stringyn, ny corneryn y steep as ny prìomh staydyn hene.