Floor Plan Pentagon Building Layout

The airplane the hijacked american airlines flight 77 sliced through three light poles in the pentagon parking lot before slamming into the first floor of the building and exploding in a.

Floor plan pentagon building layout.

When it was completed in 1943 its 6 600 000 square feet 3 705 793 square feet of usable office space more than three times the available area in the empire state building made it the world s largest building by floor area. Mcshain company of philadelphia. The architect was george e. The 10 corridors result from the fact that each of the five a ring corner joints called apexes have two corridors radiating out to the e ring the outermost ring.

In addition to creating floor plans you can also create stunning 360 views beautiful 3d photos of your design and interactive live 3d floor plans that allow you take a 3d walkthrough of your floor plan. Bergstrom and the prime contractor was the john t. When your floor plan is complete create high resolution 2d and 3d floor plans that you can print and download to scale in jpg png and pdf. The pentagon is a five story building composed of five rings a through e built around a center courtyard.

The rings are connected by 10 spoke like corridors. Located in arlington county virginia across the potomac river from washington d c the building was designed by american architect george bergstrom and built by. Immediately after the pearl harbor attack a fourth floor was added to the plan and later a fifth. In october 1941 the president approved somervell s plans and construction proceeded at a very rapid pace.

Completed at top speed in 1941 as the united states prepared to enter world war ii the pentagon has remained much the same even as the military has evolved. To keep costs down the building s pentagon shape design plans were retained. To reduce the amount of steel used architects incorporated ramps rather than elevators in the building. The pentagon is the largest low rise office building in the world and its renovation was the most complex in contemporary history.

The configuration was reminiscent of the star shaped forts built during the gunpowder age. Steel was in short supply and needed for the war effort.