Questions and Answers
The foundation plan is a plan view drawing in section that shows the location and size of ____________.
footings, piers, columns, foundation walls, and supporting beams.
The foundation plan is drawn from information presented on the ________.
Floor plan, plot plan, elevations
When groundwater is present, a _____ is generally required to prevent water in the basement.
sump pump
The brick ledge is generally _____ inch(es) wide.
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Floor trusses are generally spaced _____ inches OC.
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The basement plan is _____
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A ______ house needs a 4" ledge on all four sides.
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Prior to drawing the foundation plan, you should _____.
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The scale of most residential floor plans is 1/4" = 1',0".
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The face brick section symbol is made from a series of 45 degree hatch lines.
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Dwarf walls are built to retain an excavation or embankment.
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Direction of floor joists or trusses is not shown on the foundation plan.
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Footings are represented on the foundation plan using a hidden line.
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The foundation plan is prepared for the _____
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Houses in cold climates usually have basements because _____
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The foundation plan is usually drawn after the _____ and _____ have been roughed out.
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Openings in a masonry wall are dimensioned to the _____ of the opening.
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Direction of floor joists or trusses are shown on the _____
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Various materials are shown on a foundation plan using different _______.
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A foundation plan usually includes:
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Piers are dimensioned to _____
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What is the final step in drawing a foundation or basement plan?
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What verifies the load-bearing capacity of soil?
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What describes the foundation structure?
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What is used on drawings to represent various building materials?
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What are low walls constructed to retain an embankment or excavation?
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What is used to shade concrete block foundation walls?
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Study Notes
Foundation Plans Overview
- Foundation plans include footings, piers, columns, foundation walls, and supporting beams.
- The foundation plan is derived from the floor plan, plot plan, and elevations.
Structural Elements
- A sump pump is necessary in areas with groundwater to prevent basement flooding.
- The brick ledge typically measures 4 inches in width, providing support for brick veneer houses.
- Floor trusses are usually spaced 24 inches on center (OC).
Planning and Codes
- Prior to drafting a foundation plan, it is essential to study available information on footings, foundation walls, frost depth, and local building codes.
- The scale of most residential floor plans is 1/4 inch = 1 foot, ensuring accurate representation.
Foundations and Walls
- Face brick section symbols are indicated with a series of 45-degree hatch lines.
- Dwarf walls are constructed to support excavations and embankments, which is significant in foundation design.
- Foundation plans display the direction of floor joists or trusses.
Dimensions and Details
- Openings in masonry walls are dimensioned to their edges, ensuring clarity in construction plans.
- Various materials in foundation plans are illustrated using different hatch patterns and section symbols.
- Key elements included in a foundation plan encompass dimensions for walls, piers, openings, drains, and construction details.
Verification and Testing
- Piers are dimensioned based on their centers, ensuring precise architectural specifications.
- A soil bearing test is conducted to confirm the load-bearing capacity of the soil before foundation work begins.
- Finalizing a foundation or basement plan necessitates a check to verify that all relevant information is included.
Material Representation
- Material symbols are used in drawings to signify different building materials, enhancing the clarity of construction documents.
- Dwarf walls are specifically low walls used for retaining soil in excavations.
Miscellaneous Functionality
- A concrete block symbol is employed to depict concrete block foundation walls in foundation plans.
- A combination of a foundation plan and a floor plan is referred to as a basement plan, integrating both structural and functional aspects.
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Description
Test your knowledge on foundation plans with this quiz focused on Chapter 14. The questions cover essential components such as footings, columns, and the relationship between foundation and floor plans. Perfect for students studying architecture or construction.
