b'ADVANTAGENO. 67 SUMMER 2020 STEEL28 20 FEATURES20Torontos New CIBC SQUARE Has Challenges Only SteelCan SolveNothing is standard about this project meant to changeeverything about office buildingsDerek Howchin, Senior Project Manager,Walters Group and Jessica Ranalli, Project Manager, Walters Group24 Steel Column BasesUnder Combined Axial Load and Bi-Axial Bending32 Dr. Muntasir Billah, P.Eng. Assistant Professor,Department of Civil Engineering, Lakehead University28 Steel Bridges and Brittle Fracture Evaluation Methods for Fatigue Life and Toughness Assessmentof Steel BridgesMichelle Y.-X. Fan, BASc, University of Waterloo;Prof. Bertram Kuehn, PhD, Technische Hochschule Mittelhessen, Germany ; Prof. Scott Walbridge, PhD, University of Waterloo32 Thinking Inside the boxSteel curing structure at Calgarys Composting Facility 10James PetersIN EVERY ISSUE 36 Canadian Formula 1 Grand PrixInfrastructure refurbishment 6 From the President Hellen Christodoulou, Ph.D. Eng., B.C.L., LL.B., M.B.A.Ed Whalen, P.Eng.44Member and Associate Products/ Services Directory36COLUMNS8Engineers Corner Charles Albert, P.Eng.10Featured ExpertBob Shaw16Education & Research Council Craig Martin18Education & Research Council News The Canadian Institute of Steel Construction (CISC) is the Voice for theADVANTAGE On the Cover:Canadian Steel Construction industry. The CISC represents a diverse communitySTEELNO. 67 SPRING 2020 CIBC SQUARE of structural steel industry stakeholders including manufacturers, fabricators,on Bay Street in erectors, service centres, consultants, detailers, industry suppliers, owners anddowntown Torontodevelopers. Steel construction industry stakeholders are encouraged to applyREVOLUTIOSNTIRZUCTION R ZUINCGTI ON STEEVEOLL CUOTINOSTRSto become a member or associate. Visit cisc-icca.ca for more information. S CIBC SQUAREENSBASES SSTEEEELAL COLUGOMMPOST FACILITY FCAELEEGLGL BCTFORRMURRRLYI DA C 1 If you are working on a project that you think should be featured, send us an email at ciscmarketing@cisc-icca.ca. CANADIAN INSTITUTE OF STEL CONSTRUCTION PM#40787580'