Joggling of reinforcement bars during the construction of a house

[Xaini]

Joggling of reinforcement bars during the construction of a house...!! Kindly tell me about the mistakes in attach pictures with their effects.


1. What is the biggest mistake in these 2 pictures? Kindly mentioned with their negative effects too...!!

2. Secondly matter is, in this case what is the solution for Mason or an engineer to cope with this problem....?


3. 3rd one is that, contractor says there is no problem in it, because we will provide beam beneath this columns... As a result load can easily transfer to beam and then foundation....

 

[Dnyan Deshmukh]

Columns are completely shifted from its position, not acceptable.

You can either cast extra column from footing or it is always better to consult with structural designer.

 

[Mech42]

1. What is the biggest mistake in these 2 pictures? Kindly mentioned with their negative effects too...!!

2. Secondly matter is, in this case what is the solution for Mason or an engineer to cope with this problem....?


3. 3rd one is that, contractor says there is no problem in it, because we will provide beam beneath this columns... As a result load can easily transfer to beam and then foundation....

View attachment 3727

View attachment 3728

1.Biggest mistake in both picture is Slab and Column load can't transfer in to the Foundation. Hence its is aimless to construct Column in such situation.

2. Better to make Extra column with Foundation or if want to do Jacketing, concern with Structure engineer.

3. It can't be transferred such a way with only provided beam underneath. Need to be connected with Anchor bar, and at column location load should transfer to foundation.

 

[G SREENIVASA ARAO]

It is not acceptable and structure will not uniform transfer of loads and structure leads to collapse.