Curious to find out as seen builders dropping a rebar frame of 10mm in foundation next door.
Will the rebar not rust in about 15-20 years or maybe a bit longer once PH drops in concrete.
Also when the walls are being build in blocks,they are using a pillar with concrete inside on corners with rebars in it,but not tying in the blocks. I have never seen anything like this. Is this new method of construction.
Normally the corner the blocks overlap the one below. Again just curious to find as never seen anything like this in UK.
Will the rebar not rust in about 15-20 years or maybe a bit longer once PH drops in concrete.
Also when the walls are being build in blocks,they are using a pillar with concrete inside on corners with rebars in it,but not tying in the blocks. I have never seen anything like this. Is this new method of construction.
Normally the corner the blocks overlap the one below. Again just curious to find as never seen anything like this in UK.