BC Ch. 2 Matching Part 4

Questions and Answers

Match the following construction terms with their definitions:

Lintel = The horizontal beam above a window or door opening. Live load = The weight of a building's contents. Megastructure = A very large structure. Non-load-bearing wall = A wall supporting no load other than its own weight.

Match the following structural elements with their characteristics:

Moment frame = Utilizes special connections to resist rotation. Overhanging beam = Projects beyond its support but not a cantilever. Needle beam = Supports an existing wall during foundation changes. Panel wall = A non-load-bearing enclosing wall on framed buildings.

Match the following types of loads with their descriptions:

Loads = Forces resulting from materials, occupants, and environmental effects. Moment = The tendency of a force to rotate a structural member. Load-bearing wall = Carries a load in addition to its own weight. Parallel-chord truss = A member where both upper and lower chords are aligned.

Match the following construction techniques with their explanations:

Monolithic concrete = Successive castings are joined to appear as one piece. Moment connection = Prevents rotation of the beam around the column. Neutral axis = The line along which the length of the beam does not change. Panel points = Connection points joining ties, struts, and chords in a truss. Signup and view all the answers

Match the following terms with their related concepts:

Megawatts (MW) = Units for measuring the energy release rate of a fire. Live load = Refers to the weight of occupants and possessions. Moment = Describes twisting or rotating forces. Load-bearing wall = Critical for structural stability. Signup and view all the answers

Match the following structural concepts with their implications:

Lintel = Essential for supporting structures above openings. Needle beam = Necessary when modifying existing structures. Non-load-bearing wall = Only supports its own weight. Megastructure = Indicates exceptionally large constructions. Signup and view all the answers

Match the following wall types with their functions:

Load-bearing wall = Carries additional loads. Non-load-bearing wall = Does not support other structures. Panel wall = Encloses framed buildings. Overhanging beam = Extends beyond its support. Signup and view all the answers

Match the terms related to structural integrity with their meanings:

Moment frame = Resists lateral loads like wind or earthquakes. Megastructure = Refers to structures defined by scale. Panel points = Key junctions within a truss. Live load = Varying weights due to occupancy. Signup and view all the answers

Study Notes

Structural Components and Functions

Lintel: A horizontal beam above openings (windows/doors) that supports loads from above.
Live Load: The weight from the building's content, including furniture and occupants.
Load-bearing Wall: A wall that supports additional weight from floors or roofs above its own mass.
Non-load-bearing Wall: A wall that only supports its own weight, not intended for structural support.
Partition Wall: A non-load-bearing wall used to divide interior spaces within a building.

Load Types and Effects

Loads: Various forces resulting from building materials, occupants, environmental conditions, and structural movements.
Moment: The rotational effect produced by a force on a structural member, influencing stability.
Moment Connection: A connection designed to prevent sliding and rotation between beams and columns, enhancing structural integrity.

Structural Systems and Techniques

Moment Frame: A structural framework that resists lateral forces (like wind or earthquakes) using specially designed connections.
Monolithic Concrete: A continuous pouring method creating structures that appear as a single unit, enhancing strength and stability.
Overhanging Beam: A beam extending beyond its support without being classified as a cantilever.

Specialized Wall Types

Panel Wall (Curtain Wall): Non-load-bearing walls used for enclosing spaces in framed structures.
Party Wall: A shared load-bearing wall common to two adjoining buildings.
Needle Beam: A beam used temporarily to support an existing wall during foundation changes, distributed load across both sides.

Structural Elements

Piers: Short masonry columns, typically rectangular, that support beams or arches.
Panel Points: Connection points in trusses that link ties, struts, and chords, crucial for truss stability.
Parallel-chord Truss: A truss design where the upper and lower chords align, offering even distribution of loads.

Measurement and Energy Considerations

Megastructure: An exceptionally large structure, often used in large-scale architectural projects.
Megawatts (MW): A unit measuring the energy output rate of events such as fires, indicating potential fire severity.
Neutral Axis: The specific line within a beam where no length changes occur under load, critical for understanding stress distribution.

Description

Test your knowledge of essential architectural terminology with this quiz. From lintels to live loads, explore the fundamental concepts that are critical in the field of architecture and structural engineering. Perfect for students and professionals alike.