Floor Framing

What is the primary function of floor framing in building construction?

• To provide a level surface for flooring materials

• To support the roof structure

• To insulate the building

• To enhance the aesthetic appeal of the interior

Which of the following materials is commonly used for floor framing in residential buildings?

• Steel

• Concrete

• Wood

• Plastic

Tags

NGSS.MS-PS1-3

In terms of physics, what force does floor framing primarily need to withstand?

• Tensile force

• Compressive force

• Shear force

• Gravitational force

Tags

NGSS.MS-ETS1-1

Which scientific principle is most relevant to the design of floor framing?

• Newton's First Law of Motion

• Archimedes' Principle

• Bernoulli's Principle

• Hooke's Law

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-PS2-4

What is the role of joists in floor framing?

• To act as a foundation

• To support the subfloor

• To provide insulation

• To enhance soundproofing

How does the spacing of joists in floor framing affect the structure?

• Closer spacing increases strength and stability

• Wider spacing reduces material cost

• Closer spacing decreases load capacity

• Wider spacing enhances thermal insulation

Tags

NGSS.MS-ETS1-4

NGSS.MS-PS2-2

Which type of load is floor framing primarily designed to support?

• Live load

• Dead load

• Wind load

• Seismic load

What is the scientific term for the bending of a beam under load, which is a consideration in floor framing?

• Torsion

• Shear

• Deflection

• Compression

In floor framing, what is the purpose of a subfloor?

• To provide a base for the final floor covering

• To act as a moisture barrier

• To enhance thermal insulation

• To increase the height of the floor

Which of the following is a common method to prevent moisture damage in floor framing?

• Using treated wood

• Increasing joist spacing

• Adding more nails

• Using lighter materials