Скачать или смотреть How to Provide Concrete Spacer in Slabs

Concrete cover play a vital role in structural stability and design capacity.
As Structural Engineer take 3/4 inches (20mm) concrete cover in design calculations therefore effective depth is very critical.
Concrete cover if not provided properly then may lead to failure due to slab failure.
As concrete cover is provided to rusting control and in case of fire is helpful for protecting steel reinforcement, so if not provided this minimum cover , may lead to future concrete deteriation or spaling.
Field Engineers shall focus on steel cover whilie placement of steel in beams, slabs and columns.
This is a big challenge in field i am facing and i have made a guidlines vedio on it as well.
Steel fixer play an important role so they also need training and guidance which engineers can do.
Hope this will improve In Shaa Allah.