Kwan pa rwom ma lageng pa simenti

Kony pi kwanu rwom ma lageng

I wel, icopo yero kit ario mi yub.


Nying pi dit pa cel ma juyubu ku simenti

Dit pa piny nen i milimita.

X - Bor pa step
Y - Bor pa step
W - Lat pa step.
A - Bor pa platform. Ka kit ma juyubu kudu step peri epe ku kabedo, ci iket bor pa kabedo ne = 0.
В - Lak pa platform.
Z - Lar madwong. Jukethe i iye kende i kit step macon.

F - Nyuthu pa rwom.
G - Lak pa step. I kit step macon jutiyo kudu calu lac pa projection F.



Medu kero pa rwom ma lageng.
Reinforcement pol kare jutiyu kudu kende i type 1 monolithic stairs.
Ento, lembe eni zo ucungo iwi yub peri.