Vancouver-based Revery Architecture has designed Simon Fraser University’s (SFU’s) new state-of-the-art engineering building in Surrey, B.C. The academic research facility focuses on clean technology and sustainable energy solutions.
Specifying resinous flooring systems involves crunching numerous performance data points, such as compressive strength and abrasion resistance, to select the optimal flooring system for a given environment. A major goof in picking a system could mean years of lost durability.
Zero-lot-line-construction typically requires the application of blindside waterproofing to various types of shoring conditions. Some waterproofing consultants and professionals feel redundant waterproofing is the most effective method in these conditions.
The four-storey North Bay Courthouse building in Ontario was retrofitted with a new lateral force-resisting system (LFRS). The interior steel framing and slab connections were structurally strengthened to transfer seismic loading to 13 full-height, reinforced precast concrete shear walls around the building perimeter. Further, cracked masonry joints were repointed, damaged masonry units were replaced, and an elastomeric coating was applied over the entire wall surface.
Self-consolidating concrete (SCC) is designed to flow and synthesize on its own. Even though the technology has advanced, it retains an air of mystery. This article provides an overview of SCC and explains its many benefits, design, chemistry, plastic performance, production, specification, testing and certification, and construction best practices.
Most floorcovering failures result from design mistakes, lack of groundwater barriers, and placement of the material before concrete has dried to safe levels. Therefore, all members of the project team must collaborate at every stage, such as the design, placement, curing, and relative humidity (RH) testing of the concrete.