A beam that will not flex or bend - eg an I beam.
Well with a beam it allows the bridge to support the bridge
The Zeppellin was a rigid framed airship with helium in huge bags. .
the last name beam is a farmer name but people do not know were the last name originated. there is one famous person with the last name beam. Jim Beam
Berlin wall?
T-beam bridgePlate girder bridgeComposite bridgePre-stressed bridges
A Moment Connection in structural design is a connection joint between a beam and a column where the end of the beam is restrained from rotating, thus creating a rigid frame without the use of conventional cross-bracing. Standard, or "pinned" connections are usually bolted and/or welded through the beam web and allow the beam to "rotate" in the "Y" direction when the beam is loaded. A moment connection freezes, or locks up the top and bottom flanges of the beam, thus making it "rigid".
It is basically a machine consisting of rigid rod or a beam pivoted at a fixed hinge, or fulcrum.
A lever is a machine consisting of a beam or rigid rod pivoted at a fixed hinge, or fulcrum.
any of various relatively long pieces of metal, wood, stone, etc., manufactured or shaped especially for use as rigid members or parts of structures or machines.
Rigid is immovable, unbending. Semi-rigid can move in a limited way.
Most beams for buildings are bolted together and allow some rotation at the fittings, and are treated as simply supported beams. It is not question of better but of practical design. If rigid connections with fixed ends are desired, it will usually invove welding
no they are not rigid.
Rigid polystyrene is a hard plastic Rigid polystyrene is a hard plastic
Firm; stiff; unyielding; not pliant; not flexible., Hence, not lax or indulgent; severe; inflexible; strict; as, a rigid father or master; rigid discipline; rigid criticism; a rigid sentence.
most rigid
Rigid boxes is unique thing we can adjust it in many ways.
(rigid - unbending, unyielding, or stiff. Also strict, inflexible, or unchanging.)The Sandwiches were packed in a rigid plastic container.Each morning he has a rigid exercise routine.The military school had a rigid code of conduct.