Sign in View Cart Position on Use of 180° & 90° Bends for Impalement Purposes Safety Note SN-F-2019-1 - 2 pp.; 2019 CRSI takes the position that using 180 degree bends (candy canes) and/or 90 degree bends in reinforcing bars are inadequate as a means of impalement protection. Various studies have been conducted that show impalement occurs when candy canes or 90 degree bends are struck by an object simulating a full-size human body. CRSI recommends that members promote the exclusion of this practice and specification to their customers. CRSI members should foster the use of troughs and approved dowel caps Your price: 0.00 Quantity: Similar Items Assembling Reinf. Bars...Assessment of GFRP...Bending and...Benefits of RC Shear...Corrosion Resistant...Cost Comparison of CLT...