Post Tension Cable Foundation Repair

At granite we perform slab foundation repairs as well as pier and beam foundation repairs.

Post tension cable foundation repair.

We specialize in elevated and slab on grade post tensioning and post tension repair work for both commercial and residential applications in dallas fort worth arlington keller plano mansfield and throughout the dfw metroplex texas oklahoma colorado louisiana and new mexico. Slab foundation repair cost can be expensive and may even cause collateral damage with extra costs as well. For the repair and modification of post tensioning pt systems as well as post tensioned concrete structure repair and protection structural technologies offers highly specialized products and services including investigation repair design support repair and replacement components corrosion protection products strengthening solutions as well as new or replacement post tensioning systems. Post tension services of texas ptst is a full service post tension company based in dallas.

Before a post tension slab is poured high strength steel strands or cables called tendons are laid in a tight grid. Having all the facts before you begin repairs will help you choose the right company and avoid unexpected cost and delays. A concrete slab foundation problem needs prompt evaluation and. Foundation repair of post tension foundation including cables.

Several methods exist for pre stressing concrete with post tensioning being a very common one. A post tension slab is a concrete slab or foundation that contains high tension cables running through the concrete to increase strength and reduce cracking typically in areas with poor soil conditions. Usually a sign in the garage or stamp in the slab will indicate if your home has a post tension slab. And yeah it needs to be cleaned up.

The forces contained within post tensioning tendons demand that owners designers and contractors who maintain these structures have a high level of technical knowledge and skills to ensure the safety of the structure and of individuals working on near or in the vicinity of a post. These help support and give strength to the slab once it has cured. You can use a little sandcrete and bonding agent mix it together and put over the top of it but they do need to be protected and that s a flaw in the whole post tension system. Post tensioning pt is one of the most advanced and efficient technologies used to reinforce concrete.

The stranded cables are slid inside of plastic sheathing which prevents the stranded steel tendons from touching the concrete. Once the concrete has gained strength to 2000 psi typically within the 3 to 10 days recommended by pti the tendons are stressed. Many modern homes are built on post tension slab concrete.