Structural Concepts: Structural Vocabulary
Soils & Foundations: Angle Of Repose Soils & Foundations: Angle Of Repose - Full Transcription I'd like to talk about the angle of repose for granular soils, which are non-cohesive soils, which are basically sand and gravel. Clay is cohesive, so this is not part of the discussion.
Structural Concepts: Structural Vocabulary
Concrete: Gunite & Shotcrete Concrete: Gunite & Shotcrete - Full Transcription So let's talk about shotcrete or gunite and gunite rather this is used mostly for slope stabilization and it is shot with a pneumatic gun and there's two kinds one is gunite the other is
Structural Concepts: Structural Vocabulary
Steel: Field Bolt Shop Weld Steel: Field Bolt Shop Weld - Full Transcription This is a quick and short video to remind you that field bolting versus shop welding. You don't want to field weld. That's too expensive. Welding on the field is very expensive. So
Structural Concepts: Structural Vocabulary
Steel: End Plate Moment Connection Steel: End Plate Moment Connection - Full Transcription So in this bolted connection, it's specifically called an end plate connection. What we have here is this plate that is welded to this white flange in the shop. So the plate, sorry, the white
Structural Concepts: Structural Vocabulary
Steel: Embed Plates Steel: Embed Plates - Full Transcription This video is about embed plates and they're basically used to attach steel members to concrete or masonry members. So it's used in precast concrete, tilt-up concrete, pre-stressed concrete, cast-in-place concrete, and masonry used for beam bearing
Structural Concepts: Structural Vocabulary
Steel: Castellated Beams Steel: Castellated Beams - Full Transcription So I thought I'd give you a brief overview of castellated steel beams. It was used extensively with the high-tech movement, including, for example, Norman Foster's Renault factory in Swindon in the UK. They had these castellated
Structural Concepts: Structural Vocabulary
Steel: Bridging Steel: Bridging - Full Transcription So before any metal deck goes on top of open web joists or beams, there needs to be lateral stability of the joists. In this case, when an open web joist is very slender, it's very deep compared to its width,
Structural Concepts: Structural Vocabulary
Steel: Bolts Terminology Steel: Bolts Terminology - Full Transcription Although bolts and welds are really the specialty of engineers, a little bit of an overview and some terminology would not hurt us architects. Okay, there is two grades of bolts, rather high strength bolts because there is an A307 and
Structural Concepts: Structural Vocabulary
Steel: Base Plates Steel: Base Plates - Full Transcription So let's talk about base plates in steel columns. First let's talk about the process. Excuse me. There's some kind of anchor rods that are cast into concrete using some kind of template. We see
Structural Concepts: Structural Vocabulary
Soils & Foundations: Angle Of Repose Soils & Foundations: Angle Of Repose - Full Transcription I'd like to talk about the angle of repose for granular soils, which are non-cohesive soils, which are basically sand and gravel. Clay is cohesive, so this is not part of the discussion.
Structural Concepts: Structural Vocabulary
Shear Walls: 4 Sw Math Shear Walls: 4 Sw Math - Full Transcription So in the case of a concrete shear wall, as this example will illustrate, there is a deadload that we need to take into account, and this deadload here is the result of the weight of the
Structural Concepts: Structural Vocabulary
Masonry: Mortar Vs Grout Masonry: Mortar Vs Grout - Full Transcription So looking at mortar versus grout, the basic difference is mortar has lime. Oops, what happened here? I need a better color. Sorry. Mortar has lime plus sand plus cement plus water. but grout does not have any lime.