Define Floor Beam

A pier and beam foundation allows a building to have a deeper more secure footing than a concrete slab or a slab on grade foundation.

Define floor beam.

Beam definition is a long piece of heavy often squared timber suitable for use in construction. A building with a pier and beam foundation can have a crawlspace because it does not rest directly on the grade. How to use beam in a sentence. Ceiling joists are usually 2 by 6s or sometimes 2 by 4s if it is an older home.

Influence of end support conditions on static and dynamic response of wood floors figure 3 shows a failed floor beam. Beam definition 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. Heavier transverse members are called floor beams. See the table below.

Floor joists are typically 2 by 8s 2 by 10s or 2 by 12s. Note it gives the allowable deflection based on a fractional span quantity so a larger denominator will yield less deflection. You can complete the definition of floor beam given by the english definition dictionary with other english dictionaries. Another common situation where non rigid support condition occurs is when the joist ends are resting on a floor beam.

Some newer homes have manufactured i beam shaped joists. Wikipedia lexilogos oxford cambridge chambers harrap wordreference collins lexibase dictionaries merriam webster. Other articles where floor beam is discussed. If that same joist had gypsum ceiling l 240 the allowable deflection is 0 6.

Floor joists ready to be laid on the beams of a pier and beam foundation.