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Yes, it is possible. It is however, very time and dollar consuming. If it is at all possible… AVOID IT LIKE THE PLAGUE! In order to get this done it will require engineering, expensive X-Rays of the existing slab just to name a few items. There are alternatives that are much more desirable. Pumps are one that I have used extensively in the past. Hope this helps! Terry
What else can I help you with?
How do you demolish a post tension slab?
you can't
What are the advantages and disadvantages between post tensioned slab and pre tensioned slab?
post tension: the forces considered as outer force since pre tension forces are internal forces.
Can post tension cables be placed under PVC plumbing pipes that are passing between beams in a new slab on grade without busting the piping when the cables are stressed?
Yes. Remember the cable sleeve will be encased in concrete, when stressing the cable, it will pull the ends in. The cable movement "up" will be very minimal.
How do you fix your pool if the slab of cement at the steps into the pool is sinking and you're afraid that it will push the steps into the pool and damage the structure?
You first of all have to find out what is causing the slab to heave. If you fix the slab then within a two year period you will be redoing the slab again. You may have a leak in the plumbing of the pool or a leak in the house plumbing or to the garden hose. Fix all the leaks and then replace the slab.
How to install a 4x4 post on a concrete slab?
To install a 4x4 post on a concrete slab, you will need a hammer drill, concrete anchors, and a wrench. First, mark the location for the post on the slab. Use the hammer drill to create holes in the concrete for the anchors. Place the post in position and insert the anchors into the holes. Tighten the anchors with a wrench to secure the post to the slab.
What is plumbing slab rough in?
That is the underground drainage plumbing under a concrete floored dwelling, which has to pass inspection before the concrete is poured.
What is a minimum thickness for a residential slab?
For a conventional slab, 3 1/2". If you go 3 1/2" on a post tension slab (and some builders do...) the tops of the cables will be just below the top of the surface and surface cracks will form above the cables. I have even seen where the power screed will cut into the black cable cover.
Does homeowners insurance cover plumbing breaks under the slab?
Contact your agent and ask them if you are covered.
How can you tell if the plumbing is broken below a concrete slab?
if the concrete is cracked or there is leaking .... if not call a professional.
How can I replace a porch post that is mounted on a concrete slab?
To replace a porch post mounted on a concrete slab, you will need to first remove the old post by cutting it or unscrewing it from the base. Then, you can install a new post by drilling holes into the concrete slab and securing the new post with concrete anchors or screws. Make sure the new post is level and secure before finishing the installation.
What are the requirements for under slab plumbing code compliance?
Under slab plumbing code compliance typically requires that plumbing systems be installed according to local building codes and regulations. This includes proper sizing and installation of pipes, proper slope for drainage, and use of approved materials. Inspections may also be required to ensure compliance with the code.
Is it safe to cut the post tension concrete slab foundation to fine sewer line for bathroom addition?
No, You must first locate the P.T cables, and because you said it is to find a sewer line im guessing this is slab-on-grade and not a deck. The only method for locating post tension cables on slab-on-grade is with Ground Penetrating Radar. If its on a deck you can use Ground Penetrating Radar or Xray. If you cut a P.T. cable you can weaken the structure and cause damage. P.T cables are known to shoot out of the side of a building when cut. And repairing the broken cable is extremely costly. You can learn a little more about GPR at www.subsurfacepros.com
