This presentation aims at providing clear and down to earth definitions of what Post-Tensioning systems are, the different repair strategies related to these systems, and critical factors to be accounted for during the design and execution of any intervention on a Post-Tensioning slab.
In this presentation, we will address the effect that corrosion has on our concrete infrastructure, including buildings, bridges, sea walls, cooling towers, docks, and many other reinforced concrete structures.
This session describes how novel corrosion management techniques have been used to extend the life of a variety of heritage structures, including a church, a bridge and even a castle.
This presentation is based on the updated revisions to the original document entitled Guide for the Selection of Grouts to Control Leakage in Concrete Structures. This webinar addresses the selection of chemical grouts typically used to control and/or mitigate the ingress of water in concrete structures, specifically cracks and joints.
Galvanized corrugated metal and concrete underground culverts are common infrastructure in North American highways and stormwater management. A shotcrete lining is a cost-effective and efficient method to strengthen and significantly extend their useful life.
Discover the innovative and sustainable advantages of shotcrete, a highly efficient concrete placement technique that offers engineers unparalleled flexibility in shaping and reinforcing concrete structures while achieving superior strength and durability.
This session will explore the differences between bonded and unbonded topping slabs, discuss materials- and installation-related causes of failures, and provide guidelines to properly implement each type of topping slab.