Chapter 4 Flashcards
Hard inert materials such as sand and gravel added to concrete
Aggregate
A structural form using a carved structure to span an opening
Arch
Structural form semicircular in cross section like a series of roman arches
Barrel vault
Horizontal structural member that is longer than it is wide.
Beam
Any of the forces to which a structure is subjected
Building load
A thickening in a wall that provides additional structural support
Buttress
Structural systems using flexible wire rope or metal chains with high tensile strength as means of support
Cable structures
Horizontal structure supported from one end only with the structure extending out past the support
Cantilever
A brittle iron-based alloy that contains carbon and small amounts of silicon, case in a mold and machined to make building and ornamental products
Cast iron
Concrete cast into formwork where it will be used by a concrete mixer or agitator truck
Cast-in-place concrete
Masonry wall in which the facing and backing units are constructed separately
Cavity wall
A vertical structural member that is longer than it is wide or deep
Column
Brick used for general building purposes that is given no special color or texture
Common brick
Masonry walls made with more than one type of masonry
Composite walls
The shortening or pushing together of a material resulting in a reduction in its size or volume
Compression
Small precast masonry units that can be handled easily
CMUs
A concrete structure supported directly on the earth and made thick enough to carry the wall and column loads for a one to two-story building
Concrete slab-on-grade
A single horizontal row of masonry units
Course
Static loads acting vertically downward on a structure including the weight of the structure itself and the weight of building elements, fixtures, and equipment permanently attached to it.
Dead loads
The perpendicular distance a beam is bent down when a load is placed on it
Deflection
Lumber that is uniformly cut to predetermined sizes
Dimensional lumber
A structural form that spans a circular opening with a spherical surface structure consisting of stacked blocks, reinforced concrete, or short linear elements
Dome
Loads applied suddenly to a structure, often with rapid changes in the size of the force and the point to which it is applied
Dynamic loads
Brick made of special clays or treated to create desired colors and textures for use on visible surfaces
Facing brick
Building structural component that supports the floor structure and anchors the rest of the building
Foundation
The process of fitting and connecting that supports the floor structure and anchors the rest of the building
Framing