What does RBH mean in MILITARY

Meaning & Definition

A RBH is an acronym for "Really Big Hatch." It is typically used in governmental circles to refer to a large opening that allows access into or out from a building. These hatches are often very important for safety reasons, and they provide access points when needed for inspections, repair work, or retrofitting of equipment. Like their name suggests, really big hatches are much larger than average doorways and openings—each one has dimensions no less than 8 feet tall by 12 feet wide, although measurements can vary depending on its purpose and use case. RBHs should never exceed 14' x 16', as this could compromise the integrity of the structure if it were too large or heavy-duty.

Use Cases

Really Big Hatches are used mainly in government buildings where frequent access into or out from the premises is necessary but not necessarily common enough to justify installing a regular doorway-sized entrance. In addition to providing easy passage into and out from a building, these hatches can also be used as emergency exits when needed during an unexpected incident such as a fire or tornado warning system alerting people inside the facility to exit quickly via these secondary exits rather than slower conventional doors and hallways. Additionally, since most really big hatches are used mainly within special-purpose structures like walled areas near power plants or industrial complexes with hazardous materials storage facilities, they must meet certain health codes restrictions before being installed by qualified professionals ensuring minimal risk exposure both inside and outside of the structure itself.