Structural Concepts
Geometry Of Sections: 5 Geometry Of Sections Steel Shapes Geometry Of Sections: 5 Geometry Of Sections Steel Shapes - Full Transcription The last category is steel profiles, and they're not rectangles, so we can't use the properties we just learned. But instead, we have a huge
Structural Concepts
Geometry Of Sections: 4. Stress V Strain Hooke's Law Geometry Of Sections: 4. Stress V Strain Hooke's Law - Full Transcription Okay, now we're going to get to the meat of the subject stress versus strain. We're going to look at Hooke&
Structural Concepts
Geometry Of Sections: 4. Stress V Strain Concepts 2 Geometry Of Sections: 4. Stress V Strain Concepts 2 - Full Transcription Continuing on with our discussion of axial and perpendicular stresses, let's take a look at what happens when a member is pulled, for example. In this case,
Structural Concepts
Geometry Of Sections: 4 Geometry Of Sections Non Symmetrical Shapes Geometry Of Sections: 4 Geometry Of Sections Non Symmetrical Shapes - Full Transcription Now, the next two categories, 4 and 5, are not bilaterally symmetrical. They're not symmetrical about two axes. They're symmetrical in case 4
Structural Concepts
Geometry Of Sections: 3 Geometry Of Sections Rectangle Combination Shapes Geometry Of Sections: 3 Geometry Of Sections Rectangle Combination Shapes - Full Transcription So in a previous video, we saw that the area for a rectangle is width times depth, and it's in square inches, and it dictates
Structural Concepts
Geometry Of Sections: 2. Stress V Strain Concepts Geometry Of Sections: 2. Stress V Strain Concepts - Full Transcription So in a previous video we watched some images of stresses. We looked at axial stresses, compression, and tension, and also we saw some images for shear and bending stresses. This
Structural Concepts
Geometry Of Sections: 2 Geometry Of Sections Rectangular Shapes Geometry Of Sections: 2 Geometry Of Sections Rectangular Shapes - Full Transcription So I have grouped these shapes, cross-sectional shapes, into six categories based on symmetry. So category number one is basically rectangles, which is your typical wood beam or concrete
Structural Concepts
Geometry Of Sections: 1c. Stress Bearing & Thermal Geometry Of Sections: 1c. Stress Bearing & Thermal - Full Transcription So far we spoke about axial stresses, axial tension and axial compression. We also spoke about perpendicular or normal stresses, which are essentially shear stresses and bending stresses. So in this
Structural Concepts
Geometry Of Sections: 1b. Stress Perpendicular Geometry Of Sections: 1b. Stress Perpendicular - Full Transcription Okay, we just talked about axial stresses. Now I'd like to talk about stresses that are perpendicular to the axis. That means there is some kind of span. So if we have a
Structural Concepts
Geometry Of Sections: 1a. Stress Intro & Axial Geometry Of Sections: 1a. Stress Intro & Axial - Full Transcription In this video, I'd like to talk about stresses on structural members. It'll be mostly pictorial. We're going to look at some pictures. There might
Structural Concepts
Geometry Of Sections: 1 Geometry Of Sections Overview Geometry Of Sections: 1 Geometry Of Sections Overview - Full Transcription So this video is about properties of shapes in cross-section. How is the mass of the material? How many square inches? How is it configured? How is it oriented with respect
Structural Concepts
General: Span Types General: Span Types - Full Transcription So this is a summary of span types that is covered in other videos, but this is just a brief summary of simply supported spanning members versus overhanging, cantilevered, continuous spans, or restrained spans. Looking at simply supported, they're