Sign in View Cart Dropping Main Reinforcement Bars for Use as Support Bars Technical Note ETN-C-3-14 - 4 pp.; 2014 This Technical Note discusses the common practice to drop some of the reinforcing bars from the innermost bottom layer for use as support bars. It is important to note that dropping bars will have an impact on the effective depth of the reinforcement in the structure. 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...