Slabs

Commercial floor and ceiling slabs may lose load-bearing capacity over time due to exposure to vibrations and moisture, which can corrode the internal reinforcing steel bar and cause the slabs to crack. They may also require updating for building codes or change of use projects. The HJ3 Civil and Commercial Slab Strengthening Systems provide the strengthening and confinement you need for your project at significant cost savings vs. replacement.
The HJ3 Civil System Can be Used for Your DOT Applications, Such As Bridge and Overpass Slabs
Parking Garage Ceiling Slab Reinforced with HJ3′s Carbon Fiber

Type of Strengthening

  • Increased Flexural Strength 1-Way Slab
  • Increased Flexural Strength 2-Way Slab
  • Increased Shear Strengthening
  • Increased Crack Confinement
  • Increased Stiffness
  • Increased Durability

Click on Durability Testing

Types of Substrates

Cracked Floor Slab Stitched With Carbon Fiber Laminate

  • Reinforced Concrete Slabs
  • Steel Roofing Systems
  • Gypsum Roofing Systems
  • Reinforced Concrete Floors
  • Secondary Containment Areas

 

Slab Projects

Click to review some of our HJ3 Civil slab repair and strengthening projects.
The HJ3 Civil system can be used for structural strengthening to your column’s original design capacity…

…as well as seismic upgrades and change of use applications

Click on the Below HJ3 Civil™ Applications to Learn More

 

Beams

Columns

Walls

Slabs

Pilings