1) The nominal size of dimensional lumber is smaller than the actual size of dimensional lumber. Tor F 2) Sustainability may be defined as meeting the needs of the present generation without compromising the ability of the future generations to meet their needs. Tor F 3) Type V construction is the least flammable of the five construction types. Tor F

Structural Analysis
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Chapter2: Loads On Structures
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True or False: Circle the Correct Answer
1) The nominal size of dimensional lumber is smaller than the actual size of dimensional
lumber. Tor F
2) Sustainability may be defined as meeting the needs of the present generation without
compromising the ability of the future generations to meet their needs. T or F
3) Type V construction is the least flammable of the five construction types. T or F
4) Silt is the best type of soil to build foundations on. Tor F
5) Pressure treated lumber is best for lumber in contact with the ground Tor F
6) IBC stands for Internal Building Commission. T or F
7) Differential settlement occurs when the subsurface soils settles non-uniformly. Tor F
8) The five type of veneer grades for plywood are A, B, C, D, and E. Tor F
9) Heavy Timber Construction is Type 1B construction. Tor F
10) Post frame construction is usually made up of nominal lumber members 6x6 and larger.
T or F
11) Clay soil does not require shoring as it can retain its own banks. Tor F
12) Underpinning is a method used to remove the squeaking from sub flooring. T or F
13) The size of a nail is measured in pennies or abbreviated "d". Tor F
14) I-joists are typically spaced at 19.2" on center. T or F
15) Glue-laminated timbers and composite timbers utilize wood fiber much more
inefficiently than solid timbers. Tor F
Transcribed Image Text:True or False: Circle the Correct Answer 1) The nominal size of dimensional lumber is smaller than the actual size of dimensional lumber. Tor F 2) Sustainability may be defined as meeting the needs of the present generation without compromising the ability of the future generations to meet their needs. T or F 3) Type V construction is the least flammable of the five construction types. T or F 4) Silt is the best type of soil to build foundations on. Tor F 5) Pressure treated lumber is best for lumber in contact with the ground Tor F 6) IBC stands for Internal Building Commission. T or F 7) Differential settlement occurs when the subsurface soils settles non-uniformly. Tor F 8) The five type of veneer grades for plywood are A, B, C, D, and E. Tor F 9) Heavy Timber Construction is Type 1B construction. Tor F 10) Post frame construction is usually made up of nominal lumber members 6x6 and larger. T or F 11) Clay soil does not require shoring as it can retain its own banks. Tor F 12) Underpinning is a method used to remove the squeaking from sub flooring. T or F 13) The size of a nail is measured in pennies or abbreviated "d". Tor F 14) I-joists are typically spaced at 19.2" on center. T or F 15) Glue-laminated timbers and composite timbers utilize wood fiber much more inefficiently than solid timbers. Tor F
Expert Solution
Step 1 Based on Companys guidelines we are allowed to answer 1st 3 parts only.

1. Statement : The Nominal size of dimensional lumber is smaller than the actual size of dimensional lumber.

Answer : False

Reason : Actual lumber size are the final size that are taken under consideration. Due to direction of grain there will be shrinkage in length as well as width wise. So, the properties of wood changes. So, basically actual size of lumber are smaller than dimensional lumber.

Correct statement : The actual size of dimensional lumber is smaller than the Nominal size of dimensional lumber

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