Abstract The Prince of Wales fort is the largest fort ever built by a private company (the Hudson’s Bay Company): it lies at the mouth of the Churchill river opposite Churchill, Manitoba. Constructed in the 1700’s, the fort is now a National Historic Site. Parts of the walls have bowed and collapsed in some places […]

Abstract Ian will discuss the construction of the Calgary Central Library, from design to completion, with a special focus on the structural engineering that has enabled this new landmark to be completed. This project included a challenging structural component with the underground light rail transit system that passes underneath the Library. Bio Ian Washbrook Ian

Abstract Since 2014 we have conducted a study on astronauts who spend six months on the International Space Station. While it is known that bone loss occurs in astronauts who are subjected to microgravity for extended periods of time, it is not well understood what happens to the microarchitecture that give our bones strength. Using

Abstract Highly accurate, miniaturized components that consist of a variety of materials will play key roles in the future development of a broad spectrum of products, such as wearable devices, lab-on-chips, subminiature actuators and sensors. With the advent of the Internet of Things (IoTs) and Industry 4.0, the development of miniature and reliable devices will

Abstract As Canadian petroleum and natural gas infrastructure grow, the Emissions and EPA(Environmental Pollution Agency) regulations are in effect. The watchdogs will monitor and inspect facilities/ plants and pipelines to make sure that changes have been made to new and existing facilities, storage tank farms, pipeline stations, during their construction/optimization, commissioning, and lifetime. These need

Abstract 3D Printing has evolved in the past decades from a specialty tool for academic research, to an ever-growing industry of on-demand Prototype and Additive Manufacturing service providers and manufactures of desktop devices for professionals and makers.   In this presentation we review some of the history and evolution of 3D printing and look at

Abstract The Crowchild Trail Bridge forms part of a six-lane major arterial corridor providing northbound and southbound service along Crowchild Trail over the Bow River, CPR right-of-way, and 10th Avenue SW in Calgary, Alberta. The 315m long bridge was constructed between 1965 and 1966. The City of Calgary had identified the need to rehabilitate the structure

Abstract The Future of Concrete Building = Shrinkage-Suppressed + Low CO2 Footprint Concrete Bodies Regarding the contents What is a PrimX slab system by ALPHACON and why build this turn-key? Drying shrinkage suppression, chemical post-tensioning, pre-stressing and being truly joint-free We will look at CO2 reduction, hygiene leadership and maximal multi-tenant flexibility What means a

Abstract Arno’s Vancouver Island Harmless Home is representative of his commitment to sustainable living. A link to a video on his home is provided below, and you will enjoy viewing it for a good introduction. Arno’s presentation will go way beyond the home, and concentrate on what and how we can really make change and

Abstract The presentation will deal with: Properties of Sulphur and its use: Relevant physical properties such as low thermal and electrical conductivity. Molecular characteristics of liquid and solid sulphur in the typical temperature ranges encountered. Sources of Sulphur, Production Quantities: Two primary sources are:o Voluntary production from mining, discrete ore deposits, volcanic deposits, etc., ando