Mistakes while making roof casting.
Mistakes while making roof casting. Roof Casting means completion of casting of reinforced cement concrete roof slab in compliance with the applicable Indian Standard (IS) Codes for civil engineering works, as amended from time to time and in accordance with Good Industry Practice. Not giving proper slope to roof/ slab: When the roof is flat, the rainwater can’t drain. It is important to ensure that the roof supports the rainwater to drain down to the exterior of the building and doesn’t damage the roof or the structure. Not giving adequate time for curing: Due to inadequate curing, concrete develops cracks and reduces the strength of the surface layer. Once the concrete is firm, it is essential to cure the roof for 2-3 days to strengthen the slab. Not giving importance to ratio of every material: Not giving importance to ratio of every material while preparing the concrete mixture. Besides these 3 mistakes,...