Casing slab e.g. hollow tile, for forming spacing between girders of ribbed floor, has projection shoulder deviating support rebate after upper and lower surfaces are cut at balance line of vertical wall

摘要

#CMT# #/CMT# The slab has vertical walls (6) located inside the slab, and connecting horizontal upper and lower surfaces (1, 2), where the walls comprise projection shoulders (7). Each projection shoulder deviate a support rebate, for the slab with reduced length, after the upper and lower surfaces are cut at a balance line of the vertical walls. The support rebate is identical to a support rebate (3) located on external sides of the slab. #CMT#USE : #/CMT# Casing slab e.g. hollow tile, hollow clay block or jack arch, for being implemented between girders for forming spacing between the girders of a ribbed floor. #CMT#ADVANTAGE : #/CMT# The slab is modulable, and provides different length combinations by varying distance between the vertical walls and increasing the width of the support rebate located on external sides of the slab without increasing additional cost. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a perspective view of a casing slab. 1 : Horizontal upper surface 2 : Horizontal lower surface 3 : Support rebate 6 : Vertical walls 7 : Projecting shoulders.