If you have problems viewing this area please check if you have a flash player installed on your computer. You can get the latest version of flash player here: http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveIf the flash player is installed your browser might be not supporting the js scripts. Enable js in your browser settings.
 Project Info

Situation:
Delta Structural Technology Inc. was brought in to restore and preserve three historical chimneys in San Antonio, Texas. These chimneys were approximately 204 ft high, and 18 ft diameter at the base and, 15 ft diameter at the top. These structures had previously been retrofitted with steel bands every 20 ft. from top to bottom. The steel bands had either rusted and fallen off or had relaxed to the point that they were providing little, if any structural confinement. Delta Structural Technology Inc. completely retrofitted all three stacks using the TYFO S High Strength Composite Fiberwrap System developed by Fyfe Co.. The installation took less than two months. The TYFO S System was designed to provide confinement in concrete and water proofing the surface. The project received the American Concrete Institute Texas Project of the Year.