Pressure Grouting Concrete Slabs

This is the direct injection of grout to fill the space in between soil particles.

Pressure grouting concrete slabs.

The dust helps the grout resemble the color of the concrete and enables it to better blend in with the slab. Of the store the pressure forced water over 50 feet back into the building undermining about 4 000 square feet of the concrete slab. Structure and slab leveling. This procedure which is often referred to as pressure grouting or slab jacking can be a great alternative to replacing existing concrete slabs.

770 206 0083 email email protected. The injection of a cement based grout is a widely used and well known method of lifting concrete slabs that have settled. Otherwise known as slab jacking and mud jacking jensen s pressure grouting has defined the act of raising sunken concrete for decades. Preventing slab movement compacting dirt on top of a slab can cause a slab to sink due to pockets of air or water that enter the soil and add pressure to the concrete.

Slab jacking is the injection of grout under controlled pressure through a predetermined series of cored holes to lift a settled slab to a new desired location. The pressure also forced water along the exterior of the pipe until it blew a hole in the parking lot which allowed all the water to escape into the. We serve commercial industrial and residential markets offering concrete pressure grouting structural support and earth retention services. The actual process of pressure grouting involves placing hollow pipes three to five feet apart in the soil until hard dirt is reached at which point the grout a rockless concrete is forced through the pipes.

Pressure grouting under a concrete slab to fill the void. Atlanta georgia slabjacking mudjacking pressure grouting call 770 206 0083 to get concrete slabs raised sinkholes repaired filled stabilized slab voids grouted filled phone. Using traditional methods with cement and chemical based materials can mean varying results and degrees of precision. Jensen s pressure grouting in marietta georgia has been operating in the southeast since 2001.

Penetration grouting it requires a slurry mix design of water portland cement fly ash sand or any combination thereof.