Crack Repair
& Confinement
Cracked thrust blocks in a basketball pavilion were repaired with epoxy injection and carbon fiber wrapping, restoring strength and ensuring long-term durability.
View PDFThe Problem
Gadberry Construction Company in Houston encountered cracking in concrete thrust blocks supporting a basketball pavilion’s arched steel roof. The cracks developed around anchor bolts during installation when base plates were slid into position.
Since these thrust blocks were critical for supporting the structural arches, the damage raised concerns about stability and required repairs that met strict Texas Department of Transportation specifications.
⚠ Cracking around anchor bolts in critical support blocks required a strong, code compliant repair to maintain structural integrity.
The Solution
The repair involved injecting the cracks with structural epoxy, followed by wrapping the thrust blocks with 560 GSM, 24 inch wide bidirectional Rhino Carbon Fiber CFRP using epoxy adhesive.
After installation, a protective elastomeric coating was applied to shield the CFRP from UV exposure and match the surrounding concrete. This method restored strength, met required specifications, and provided a durable, low maintenance finish.
Products Used
Project Images
Crack Repair
& Confinement
Cracked thrust blocks in a basketball pavilion were repaired with epoxy injection and carbon fiber wrapping, restoring strength and ensuring long-term durability.
View PDFThe Problem
Gadberry Construction Company in Houston encountered cracking in concrete thrust blocks supporting a basketball pavilion’s arched steel roof. The cracks developed around anchor bolts during installation when base plates were slid into position.
Since these thrust blocks were critical for supporting the structural arches, the damage raised concerns about stability and required repairs that met strict Texas Department of Transportation specifications.
⚠ Cracking around anchor bolts in critical support blocks required a strong, code compliant repair to maintain structural integrity.
The Solution
The repair involved injecting the cracks with structural epoxy, followed by wrapping the thrust blocks with 560 GSM, 24 inch wide bidirectional Rhino Carbon Fiber CFRP using epoxy adhesive.
After installation, a protective elastomeric coating was applied to shield the CFRP from UV exposure and match the surrounding concrete. This method restored strength, met required specifications, and provided a durable, low maintenance finish.
Products Used
Project Images