Technical data
HTT slab dimensions:
width 2,990 mm
height on top of the ridge 1,100
ridge pitch 1:40
rib width on the underside 105 mm
length can be chosen
according to the load diagram
up to 30 metres
Tolerances (mm):
length ±15 or L/1000
height and thickness of the slab ±10
width of the rib and width of the slab ±10
edge curvature ±10 or L/1000
edge deviation from right angle ±10
edge surface deviation from vertical plane ±15
difference from calculated pre-elevation L/1000
location of openings ±30
fire resistance class: R 45
Primary data of design work and consultation: drawing indicating the shape, characteristic loads, coefficients, support connections.
Load diagram
