4.1 MATERIALS AND QUANTITIES
4.1.1 Unit
4.1.2 780/780 mm
4.1.3 44/44 mm
4.1.4 2
4.1.5 60/60 mm
4.1.6 580/580 mm
4.1.7 Bottom rail/Sash bottom rail
4.1.8 150/150 mm
4.2 4.2.1 D
4.2.2 J
4.2.3 C
4.2.4 D
4.2.5 B
4.3 Used for fixing timber/steel to brickwork, concrete and natural stone - NSC Civil Technology Construction - Question 4 - 2017 - Paper 1
Question 4
4.1 MATERIALS AND QUANTITIES
4.1.1 Unit
4.1.2 780/780 mm
4.1.3 44/44 mm
4.1.4 2
4.1.5 60/60 mm
4.1.6 580/580 mm
4.1.7 Bottom rail/Sash bottom... show full transcript
Worked Solution & Example Answer:4.1 MATERIALS AND QUANTITIES
4.1.1 Unit
4.1.2 780/780 mm
4.1.3 44/44 mm
4.1.4 2
4.1.5 60/60 mm
4.1.6 580/580 mm
4.1.7 Bottom rail/Sash bottom rail
4.1.8 150/150 mm
4.2 4.2.1 D
4.2.2 J
4.2.3 C
4.2.4 D
4.2.5 B
4.3 Used for fixing timber/steel to brickwork, concrete and natural stone - NSC Civil Technology Construction - Question 4 - 2017 - Paper 1
Step 1
4.1.1 Unit
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Answer
The unit for the measurements corresponds to the standard used for plaster, and is denoted as /. This signifies the area to be covered or measured in square millimeters.
Step 2
4.1.2 780/780 mm
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Answer
This measurement indicates that the material is of size 780 mm by 780 mm, suitable for specific construction or plastering applications.
Step 3
4.1.3 44/44 mm
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Answer
This measurement implies that the material is 44 mm in width and height. Such dimensions might be used for smaller framing or finishing details.
Step 4
4.1.4 2
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This number represents a quantity of materials, potentially indicating two pieces or units required for completion.
Step 5
4.1.5 60/60 mm
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A measurement of 60 mm x 60 mm, often used for larger structural components or supports.
Step 6
4.1.6 580/580 mm
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Another square measurement, this time 580 mm by 580 mm, likely for larger fixtures or panel installations.
Step 7
4.1.7 Bottom rail/Sash bottom rail
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Answer
This describes a specific type of rail at the bottom of a structure, typically found in windows or doors, indicating its usage in the plastering context.
Step 8
4.1.8 150/150 mm
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The dimensions of 150 mm by 150 mm could denote larger beams or units essential for structural integrity.
Step 9
4.2.1 D
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Indicates a type of material classified under the marking scheme, relevant for specific applications in construction.
Step 10
4.2.2 J
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Represents another category of material or quantity as per the marking scheme.
Step 11
4.2.3 C
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Another material classification needed for understanding project requirements.
Step 12
4.2.4 D
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Reiterates another use of 'D' material as per standards set in the marking scheme.
Step 13
4.2.5 B
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Also references a material classification linked to construction and use in plastering.
Step 14
4.3 Used for fixing timber/steel to brickwork, concrete and natural stone.
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The significance of the material's utility lies in its capability to anchor firmly to various substrates, essential for structural stability.
