Pressure Grouting In Concrete

Jensen s pressure grouting in marietta georgia has been operating in the southeast since 2001.

Pressure grouting in concrete.

We serve commercial industrial and residential markets offering concrete pressure grouting structural support and earth retention services. Pressure grouting is the process of pumping a cement or chemical grout into soft or weak strata of soil or voids. One of these includes support for existing structures or where foundations have shifted. The process of filling cement slurry or waterproofing chemical for reducing crack voids and honeycomb area by pressure injection grouting machine on the concrete surface is known as injection grouting.

We would like to show you a description here but the site won t allow us. The grout may be a cementitious resinous or solution chemical mixture. Pressure grouting using a relatively low cost cementitious material is used to fill cracks and voids where large volumes of material are required or where high service temperatures are anticipated. The greatest use of pressure grouting is to improve geomaterials soil and rock.

Site mix pressure grouting offers solutions for engineers contractors like permeation grouting cellular concrete and chemical grouting in the southeast. Admixtures to impart non shrinkable properties and to improve flowability of grout may be added. The method of using admixture may be as per the manufacturer s recommendations. Materials proportion and pressure of grouting ordinary portland cement to is 269 sand and water are required.

Using traditional methods with cement and chemical based materials can mean varying results and degrees of precision. Otherwise known as slab jacking and mud jacking jensen s pressure grouting has defined the act of raising sunken concrete for decades. This blends with the soil and fills in all the particles making it more compact and strong enough to support your foundation. Cementitious grouting is also used to bond and protect rock anchors in concrete or rock.

This grout fills these voids thus stabilizing and strengthening the soil. Pressure grouting has many applications. 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.