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.
Use a steel beam.. That would be code.. steel w10x15 (50ksi) I beam.
I-beam
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.
That depends on what the beam is supporting above. Ideally 150mm bearing is the minimum. I have seen as little as 50mm! But any engineer would frown upon this.
A singly reinforced beam only has steel reinforcement on the tension side (along the bottom of the cross section) where as a doubly reinforced beam has steel reinforcement on both the tension and compression sides, ie. the top and bottom of the cross section.
Support the load whatever it is, roof, second floor, generally by putting a temporary beam under the joist inside of the existing wall, tear the wall out and put in a beam to carry the load. How big the beam needs to be depends on what the load is and how long the span is. Support the beam on each end and remove the temporary beam. These are the general steps, each project is going to be slightly different and has to be figured on it's own.
yes A lot more can happen if you remove a load bearing wall and do not add the proper support such as a beam or girder, even building collapse.
beam for sr20det?
You must remove the front bumper!
Use a steel beam.. That would be code.. steel w10x15 (50ksi) I beam.
I-beam
Open the hood, remove the rubber boot, unplug the wire connector, unclasp, remove the burned bulb and replace with the new one.
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.
you have to remove the whole mud flap above the tire.
Beam
The cast of On the Great Steel Beam - 1914 includes: Harry Gripp as Lombardi
It proves shear reinforcement in the beam.