Plank and beam is typically referred to as post and beam. This type of construction is used a large percentage of the time for new home construction. It is used in colder climates more than warmer climates because you have the ability to insulate under the floor of the house. In warmer climates slab floor construction is used more than it would be used in colder climates. There is another type of construction that is used but not as often. It is called the joist system. This is the way Post and Beam construction works. A vertical member (post) is set on concrete pads, about 8 feet apart. The horizontal member(beam) is set on the posts. The spacing between the beams are typically 4 feet apart. The end of the beams are placed in beam pockets that have been designed into the foundation. Then 2"x6" or 2"x8" tongue and grove planks are placed perpendicular on the beams to create the floor. In slab construction you pour a concrete floor between the footing and foundation. A joist system uses 2x material to span between two points and tie into a ledger board using metal hangers. This system is used for decks more often and the 2nd and 3rd floors of homes.
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An arch bridge. I think that may have been discovered quite some time ago !!! +++ It was - the Romans used arches extensively, in buildings as a well as for bridges. However, the arch is indeed stronger than the plank, or simple beam, bridge because it transmits the loads to its abutments. You can stiffen a beam bridge by fitting it with vertical side-members, or in larger structures, frames (trusses).
A plank is a long, broad piece of timber.
I-beams are divided into ordinary I-beams, light I-beams and H-beams. I-beams are mainly used in crossbeam construction. Shanghai Changzheng produces I-beam, if you are interested in I-beam, welcome to consult with our company.
It is a monolythic concrete beam consisting of a web and a flange to form the shape of a"T" .
Well, honey, technically a plinth beam can be removed after construction is completed, but it's not recommended. That bad boy provides essential support and stability to the structure, so taking it out would be like playing Jenga with your building. So, sure, you can remove it if you want your building to come crashing down faster than a house of cards in a windstorm.