Use a steel beam.. That would be code.. steel w10x15 (50ksi) I beam.
That depends on what it is carrying. . .you definitely need to consult a structural engineer for this information, and having the original set of plans to show him will help. FYI. . .28 feet is a VERY long clear-span for any type of beam.
An inverted beam is a beam whose bottom is the same as the slab. A drop beam is a beam that is put under the structural member it supports.
cantilever beam,contineous beam,fixed beam,simply supported beam
Beam classifying
it can be as long as you want it to be.. but it can't be more than 3 lengths of the beam
I assume you are asking about a floor routine? If so, usually between one minute to one minute and twenty seconds.
10.0
in the Olympics 1 minute. but in just plain old meets at least 1 minute and 30 sec
a 1.00 detuction
How many apparatus are used by women in gymnastics? What is the rotation order of the women's apparatus? What do the women use on their hands on the apparatus the uneven bars? How long does a floor routine go for? How long is the beam?
Balance is important in Gymnastics because there are lots of skills that require balancing. Especially the BALANCE beam, the gymnast is standing on a 4 inch beam and perfomring skills. they need to maintain their balance to stay on the beam to perform their routine. they also need to balance on the floor sometimes, like when they are doing handstands or skills on their toes, like turns.
vault, balance beam, uneven parallel bars, and the floor routine
Balanace beam, floor routine, uneven bars, bars
Gymnasts use a beam as part of their apparatus in artistic gymnastics routines. The balance beam is a narrow, elevated platform that gymnasts perform various acrobatic and dance elements on as part of their routine.
you should not rush your beam because it is only 1 to 3 tenths of your score so dont rush
552m