Lateral Loads Specific
Trusses: 3. Truss Zero Members Simple Joints Trusses: 3. Truss Zero Members Simple Joints - Full Transcription Let's look at this very, very, very, very ugly truss that is loaded with all kinds of loads. There are difficult questions and there are very simple questions. And that'
Structural Concepts
Trusses: 2b. Truss Chord And Web Forces Trusses: 2b. Truss Chord And Web Forces - Full Transcription Let's look at trusses through pictures. Let's try to observe some properties, and then we will articulate them on the drawings. So starting here in the middle with the
Structural Concepts
Trusses: 2a. Truss Chord And Web Forces Trusses: 2a. Truss Chord And Web Forces - Full Transcription So I'd like to go over this tension or compression business in trusses and in general, not just in trusses. So on this document, tension is expressed in blue. Anytime you
Structural Concepts
Trusses: 1. Truss Concepts Trusses: 1. Truss Concepts - Full Transcription So let's talk about trusses a bit. They span longer than beams do, and typically they're a lot lighter than beams because they don't have a solid web. They have a triangulated web,
Structural Concepts
Trigonometry: 1. Trigonometry Trigonometry: 1. Trigonometry - Full Transcription Only a few minutes to exercise your fears and phobias of trigonometry. All architecture students are always freaked out over trigonometry. It is so simple. Anyway, let's see if we can get started. Measuring angles. Counterclockwise is positive. Clockwise
Structural Concepts
Support Conditions: Support Conditions Support Conditions: Support Conditions - Full Transcription In this video I would like to talk about support conditions and structures, and I would ask you to consult another video or watch another video that I've produced on the same topic using the plastic toys.
Structural Concepts
Steel: Steel Spanning Systems Steel: Steel Spanning Systems - Full Transcription So much like in wood, structural systems in steel are mostly one way when it comes to floor framing. With roof framing, yes, there are some two-way systems, as we see here, for example, with the new National Gallery
Structural Concepts
Span Types: 3. Stability & Determinacy Concepts Span Types: 3. Stability & Determinacy Concepts - Full Transcription So now I'll get into the concept of whether a member is stable or unstable, whether it's determinate or indeterminate. And it's a very simple matter of
Structural Concepts
Span Types: 2. Span Types Images Span Types: 2. Span Types Images - Full Transcription So this is take two on this video. I did one earlier and it was way too long, too long for anybody's attention span besides mine. So let me try again. This video
Structural Concepts
Span Types: 1. Toys Span Types Span Types: 1. Toys Span Types - Full Transcription Music Okay, in this video I would like to go over different types of spans. To begin with, we have a simple span of a beam or a truss or what have you. A simple
Structural Concepts
Soils & Foundations: French Drain Aka Drain Soils & Foundations: French Drain Aka Drain - Full Transcription So a French drain or a drain tile is usually used in the foundation behind retaining walls and the point is to drain the water to relieve any excessive hydraulic sorry hydrostatic pressure.
Lateral Stability
Shear Walls: 4 Sw Discussion Shear Walls: 4 Sw Discussion - Full Transcription So the last lateral system I would like to discuss is the shear wall. The post and beam we said is totally useless in the lateral direction. The moment frame has rigid connections between horizontal and verticals,