Tag: Rack Beam

Rack Design & InstallationRack Inspection & Maintenance

The “Dos And Don’ts” Of Pushback Rack

Engineered to store pallet loads on both sides of an aisle, industrial pushback racking storage systems deliver cubic densities that are approximately 25% to 65% greater than selective racking. The systems are built with a series of nested carts that ...
Rack Design & InstallationRack Inspection & Maintenance

Jammed Pallet Flow System? Follow These Best Practices To Safely ...

Pallet hang-ups can happen in even the best maintained, properly loaded pallet flow rack system (also known as “gravity flow”). Jams can be caused by a variety of reasons, including a pallet that’s settled onto the tracks, debris in the ...
Rack Design & InstallationRack Inspection & Maintenance

How Pallets Contribute To The Safe Use Of Pushback Rack ...

As with the vast majority of industrial steel storage rack systems, last-in/first-out (LIFO) pushback racking systems are designed for use with specific pallet types, loads and rack configurations. Operators, therefore, should be trained to only load a pushback system with ...
Rack Codes & StandardsRack Design & Installation

How Height-To-Depth Ratio Contributes To Overall Storage Rack Stability

A key objective of safe rack design is to ensure the finished structure won’t topple over when subjected to horizontal forces such as an earthquake, forklift impact, or high wind. To significantly minimize this risk, Section 8.1 of RMI’s ANSI ...
Rack Codes & StandardsRack Inspection & Maintenance

The “Dos and Don’ts” Of Pallet Flow Rack

Whether you own a pallet flow rack system (also referred to as “gravity flow” rack), or are considering investing in one, ownership comes with a variety of responsibilities. These include ensuring that the structure complies with applicable standards and is ...
Rack Design & InstallationRack Inspection & Maintenance

Minimize The Risk Of Load Beam Disengagement With Locking Devices

To reduce the chance of a load beam becoming disengaged from the storage rack structure, rack manufacturers typically include locking clips, pins and/or bolts. They secure the connection of the beams to the upright columns at every point of contact ...
Rack Codes & StandardsRack Design & Installation

Rack Safety, Design Pivotal In Growth Of MHI’s Oldest Industry ...

This article by Stephen Murdock originally appeared in the fourth quarter 2020 issue of MHI Solutions magazine and has been reprinted in its entirety with permission. The Rack Manufacturers Institute (RMI), officially the oldest Industry Group in MHI, has seen ...
Rack Codes & StandardsRack Repair & Reconfiguration

Updated Rack Repair Guidelines Released by RMI

The Rack Manufacturers Institute (RMI) has updated its existing publication, Guidelines for the Assessment and Repair or Replacement of Damaged Rack, with the latest information as a reference for owners and users of industrial pallet rack systems. The latest release, ...
Rack Codes & StandardsRack Design & Installation

How Point Loads And Uniformly Distributed Loads Affect Safe Rack ...

When placed in industrial steel storage racks, a uniformly distributed load is one whose weight is evenly spread over the entire surface of the rack’s beams or deck. Conversely, a point load is one with its weight significantly concentrated in ...
Rack Codes & StandardsRack Design & Installation

Rack Beam Deflection Limits Specify The Maximum Permissible Amount Of ...

When a pallet load is placed on the load support beams in industrial steel storage rack, the beams will naturally deflect, or bow, under the load. Because of this, when a qualified rack design engineer determines the requirements for a ...