Structural Integrity - RHINO Mechanical reinforcing bar splicing systems develop their strength independently from the concrete and are more reliable than lap systems which require the concrete for load transfer. RHINO mechanical splicing systems do not alter the reinforcing steel metallurgy and allow for the full strength and ductility of the reinforcement to be developed.
Building Codes require that mechanical splices deliver higher performance than typical design lengths for lap splices. This capacity is verified by third party testing and is typically 125% to 150% greater capacity provided by the mechanical splice versus the lap splice. RHINO Mechanical Connections provide a continuous load path, and exceed Type 1 and Type 2 and requirements including cyclic dynamic testing. Type 2 connections are suitable for use in seismic structures when inelastic yielding may occur.
Congestion - RHINO Mechanical Connections reduce congestion, whereas, lap splicing increases rebar congestion at the lap zone and is one of the major causes for forming rock pockets and voids in the concrete. Mechanical splices enable size optimization of structural elements to yield more floor usage space and saving in material costs. Working with small diameter reinforcing bars may require the use of larger column dimensions to accommodate a greater quantity of bars. Using mechanical splices allows the option of larger diameter rebar in a smaller column while minimizing congestion. This reduced column size results in a more efficient design, reduced labor costs and crane time, while providing for optimized use of floor space.
Cost Effective - RHINO Mechanical splices are fast and easy to install and require no specialized skilled labor. RHINO Mechanical splices are cost effective by reducing labor costs, accelerating job schedules and eliminate tedious lap calculations.
For segmental construction applications,