If you mean drill horizontally through the dirt,, I'm no engineer but fitting a length of pipe with a water tap then extend the pipe as the water washes away the dirt from the working end under the slab and flushes out the sediment seems like it would work.
Slab leaks often occur on cold rolled copper lines that are most common under slabs. This line is flexible and allows for the lines to be run beneath the slab without using soldered joints. This line can be crimped or bent at too much of and angle, and the slab leak can occur at the crimp. A poorly soldered joint can cause a leak. Settling can cause the pipe to move and begin to leak. Freezing and thawing can cause the pipe to expand, contract, and begin to leak. Rubbing against anything can cause the pipe to leak. he pipe should not rest up against any type of metal different than the pipe itself. Poor grounding can cause leaks. There are a number of causes, and of course, the catch-all; It can just happen for no readily discernible reason.
A conventional slab will have two bars side by side near the top and bottom of each beam and a 16" grid across the entire top of the slab. Can't help you with a post tention... they are inventing new ways to take steel out of them every day.
No
6"
The pipe usually goes under the slab.
Most will if it is in the slab. Where it can get tricky is when the pipe in in the yard.
I have a slab leak and I'm not sure how to repair it myself. I have read about epoxy pipe lining - is this good for preventing leaks in the future?
The builder.
Basically to permit the load of a vertical pipe to the ground/slab/base below (take the weight), no other reason as far as I know.
There might be a radiator pipe running through the slab at that point.
I think, only a guess that the pipe under the house and possible even those inside are not covered. The damage they cause probably is, but not the pipe itself. Ask your agent.
when the length of the slab is more or equal to twice the breadth hence it has to be one way slab.
If you mean drill horizontally through the dirt,, I'm no engineer but fitting a length of pipe with a water tap then extend the pipe as the water washes away the dirt from the working end under the slab and flushes out the sediment seems like it would work.
You will need a drill or jackhammer, extra flooring, construction adhesive, pipe cutter, pipe, welder, and concrete check out www.ehow.com/how_2310279_fix-slab-leak.html for the how to instructions.
Slab leaks often occur on cold rolled copper lines that are most common under slabs. This line is flexible and allows for the lines to be run beneath the slab without using soldered joints. This line can be crimped or bent at too much of and angle, and the slab leak can occur at the crimp. A poorly soldered joint can cause a leak. Settling can cause the pipe to move and begin to leak. Freezing and thawing can cause the pipe to expand, contract, and begin to leak. Rubbing against anything can cause the pipe to leak. he pipe should not rest up against any type of metal different than the pipe itself. Poor grounding can cause leaks. There are a number of causes, and of course, the catch-all; It can just happen for no readily discernible reason.
In the mantle and asthenosphere.