The size of rebar used in a reinforced cement concrete (RCC) beam typically depends on the design load, span, and structural requirements. For a simply supported beam of 17 feet, common rebar sizes range from #4 (1/2 inch diameter) to #6 (3/4 inch diameter) for main reinforcement, with additional smaller bars for stirrups. However, it is crucial to consult structural engineering guidelines or a structural engineer to determine the appropriate rebar size and spacing based on the specific loading conditions and design codes.
Use a steel beam.. That would be code.. steel w10x15 (50ksi) I beam.
Depends on the material the I-beam is made out of. Steel? Is it a wood I-joist? And I-beams come in different "flavors" as regards the geometry and cross section of the web. Variables in a question make for a variable answer.
There are a lot of considerations to be taken into account for sizing steel shapes, especially for a residential home. For instance, what are the load imposed upon the beam? How will the beam be supported? What environment will the beam sit in (i.e. high humidity, moisture, vibration)? A licensed professional engineer or architect in your state can better answer this question.
1'*1'
With a span of only 8" you can probably use a wood beam, but without a set of plans no one can accurately answer your question.
The weight of 5 rebar rods can vary depending on the diameter and length of the rebar. As a general estimate, a standard size #5 rebar (5/8-inch diameter) that is 20 feet long weighs around 15.41 pounds. Therefore, the weight of 5 such rebar rods would be approximately 77.05 pounds.
well a low beam can be from nothing to 1 foot high a medium beam is 2 and a half feet high and a standard high beam is 3 and a half feet high
250 Feet
97 feet.
250 Feet
4.07 feet
Use a steel beam.. That would be code.. steel w10x15 (50ksi) I beam.
High beam headlights can illuminate anywhere from 30 meters to 150 meters ahead of the car. This is 98 feet to 492 feet away.
A Balance beam is 16 feet long and 4.5 inches in width and height varies.
That question cannot be answered without knowing the load on the beam.
16 feet
250 feet