1. Forskellen i tykkelsesposition
Floor panels are indoors. Most of the floor thickness is 80-160mm. The biggest function of the floor panels is to bear the weight. There are differences in the thickness and the type and density of the steel bars. The roof slab is outdoor, and the thickness of the roof slab is generally 60-80 mm, som har store krav til vandtæt, termisk isolering .
2, forskellen i funktion
Hovedfunktionen i tagpanelet er at danne bygningens indkapslingsrum med væggen og jorden og spille rollen som varmebeskyttelse, varmeisolering, vejrbestandig og vandtæt . Hovedfunktionen i gulvpanelet er at vertalt at adskille pladsen i bygningen .}
3, forskellen i strukturel leje
From the perspective of structural bearing, roof panels mainly bear the load of slab weight, suspended ceiling, leveling layer, insulation layer, waterproof layer, snow, dust accumulation, and maintenance. The load composition is mostly permanent load. Floor slabs mainly bear loads such as self-weight, plastering, and resident furniture. In addition to the Selvvægten af pladen, de civile bygninger er hovedsageligt levende belastninger . Derfor er andelen af levende belastning i gulvet større .
