Search results
Oct 8, 2019 · Presented by Peter Emmons, Structural Technologies
- 72 min
- 1666
- American Concrete Institute
Spartan Tool Supply in Columbus, OH, has been providing tool supply, repair, and free deliveries since 1978. Click here to learn more about our team!
Hand application has been used to repair vertical and overhead surfaces including walls, columns, beams, soffits, and building facades. Placement thickness can vary depending on the type of materials selected and the size, depth, and orientation of the repair cavity. Placement thickness can range from 1/8 to 2-3/4 in.
Apr 1, 2019 · Presented by J. Christopher Ball, Vector Corrosion Services
- 19 min
- 4.4K
- American Concrete Institute
mitigation methods (refer to International Concrete Repair Institute (ICRI) Technical Guideline 510.1). The technique of hand troweling repair mortars requires the selection of a sag-resistant mortar and attention to detail during application to achieve an adequately consolidated repair that is well-bonded to the concrete substrate. The
- 505KB
- 8
The repair process begins after the final cleaning of the area. The area must be dry and free of dust, oil, dirt, etc. A good repair begins with a clean surface. Since the volume of most spall repairs is usually small, most mixing must be done in a small drum or mortar mixer. Some repair materials come premixed and others allow the mix to be ...
People also ask
How do you repair a spall?
Can a spall repair Bridge a crack or expansion joint?
How do you repair spalled concrete?
Should a spall be treated as an expansion joint?
This method can be used to repair spalled or deteriorated concrete (Fig. 1) or to resurface vertical, overhead, and horizontal concrete surfaces. Applying repair materials by hand does not require extensive or complicated equipment and is ideal for shallow surface repairs, especially in areas with limited or difficult access.
