Post tension slab crack repair
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to the evaluation and repair of existing post-tensioned concrete structures to. Over a combined working history of greater than 120 years the experienced team at QSS have designed, manufactured and installed the QSS Post-tension Building Slab System in a myriad of diverse locations across industrial, commercial and civil engineering projects. Strengthening Existing Concrete Structures. brittle wire cracking, or coring and drilling after construction. If you don’t have material for a vinyl concrete patch, mix cement and sand in a 1:3 ratio, and add a concrete bonding agent until you have a smooth semi-solid mix. As a direct result of this focus on quality in materials and design, industry professionals whether designers, engineers, project managers or developers can safely and confidently specify and implement the QSS solution. Cracks more often occur during curing because the concrete generates heat and expands during the chemical process and shrinks as it cools. This is the best way to fix cracks in cement slab foundation. This has resulted in the stressing components and equipment installed by QSS to enjoy an enviable and unmatched reputation for integrity. Call us today at 95 to ask us any questions or speak any concerns you have. Since the cables cannot provide any crack control until after the cables are tensioned, every post-tensioned slab experiences anywhere from 7 to 30-says. We do more than just roofing We serve the West Palm Beach, Dade County, and Broward County areas. you can trust for your post-tension repair and re-baring. The squeezing force is applied by the post-tension cables at their. Theoretically, this compression is accomplished by squeezing the slab together from the edges toward the middle. Builders can partially tension tendons during the curing process to reduce this occurrence but it rare in production construction. The QSS Post-tensioned Slab System is manufactured to meet strict quality control standards and tolerances. Florida Aesthetic D.B.A Roofing Recovery, located in Boca Raton, is the construction experts. Post-tensioning is intended to eliminate the use of steel rebars by achieving a minimum of 50 psi compression of the concrete at the middle of the slab. This System fully complies with the exacting requirements of the Australian design codes (ASA 3600.2000/ASA 1311) The Quality Structural Solutions (QSS) Post-tensioned Slab System consists of a fully integrated hardware and stressing equipment system of engineer designed components.