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Normally, the pitch of roof truss with asbestos sheets should not be less than :-
- a)1/2 of span
- b)1/4 of span
- c)1/7 of span
- d)1/12 of span
Correct answer is option 'C'. Can you explain this answer?
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Normally, the pitch of roof truss with asbestos sheets should not be l...
The pitch of a roof truss with asbestos sheets should not be less than 1/7 of the span.
Roof trusses are structural frameworks designed to provide support to the roof of a building. They consist of triangular-shaped truss members that distribute the weight of the roof evenly, preventing sagging or collapse. The pitch of a roof truss refers to the angle at which the roof is inclined or sloped.
Importance of the correct pitch:
The pitch of a roof truss plays a crucial role in determining the overall stability and functionality of the roof. Here are a few reasons why the correct pitch is important:
1. Water Drainage: An appropriate pitch ensures efficient water drainage from the roof. If the pitch is too low, water can accumulate, leading to leaks, water damage, and deterioration of the roofing materials.
2. Snow Load: In areas with heavy snowfall, a steeper pitch helps prevent excessive snow accumulation on the roof. This reduces the risk of roof collapse due to the weight of the snow.
3. Aesthetic Appeal: The pitch of a roof also affects the overall appearance of a building. Different architectural styles may require specific roof pitches to achieve the desired aesthetic appeal.
4. Structural Integrity: A proper roof pitch helps distribute the load evenly across the truss members, ensuring structural integrity and preventing excessive stress on individual components.
Why 1/7 of the span?
The correct pitch for a roof truss with asbestos sheets should not be less than 1/7 of the span. This means that the vertical rise of the roof should be at least one-seventh of the horizontal span. There are a few reasons for this specific ratio:
1. Water Drainage: A pitch of 1/7 ensures efficient water drainage from the roof by providing a sufficient slope for water runoff. This helps prevent water pooling and potential leaks.
2. Material Durability: Asbestos sheets are known for their durability and resistance to weathering. However, improper pitch can expose the sheets to prolonged moisture retention, which may lead to degradation over time. A pitch of 1/7 minimizes the risk of moisture-related damage.
3. Standard Practice: The 1/7 pitch is considered a standard practice in the construction industry. It has been widely adopted as a suitable pitch for various roofing materials, including asbestos sheets.
In conclusion, the pitch of a roof truss with asbestos sheets should not be less than 1/7 of the span. This ensures proper water drainage, material durability, and adherence to industry standards. It is essential to follow these guidelines to maintain the structural integrity and longevity of the roof.
Roof trusses are structural frameworks designed to provide support to the roof of a building. They consist of triangular-shaped truss members that distribute the weight of the roof evenly, preventing sagging or collapse. The pitch of a roof truss refers to the angle at which the roof is inclined or sloped.
Importance of the correct pitch:
The pitch of a roof truss plays a crucial role in determining the overall stability and functionality of the roof. Here are a few reasons why the correct pitch is important:
1. Water Drainage: An appropriate pitch ensures efficient water drainage from the roof. If the pitch is too low, water can accumulate, leading to leaks, water damage, and deterioration of the roofing materials.
2. Snow Load: In areas with heavy snowfall, a steeper pitch helps prevent excessive snow accumulation on the roof. This reduces the risk of roof collapse due to the weight of the snow.
3. Aesthetic Appeal: The pitch of a roof also affects the overall appearance of a building. Different architectural styles may require specific roof pitches to achieve the desired aesthetic appeal.
4. Structural Integrity: A proper roof pitch helps distribute the load evenly across the truss members, ensuring structural integrity and preventing excessive stress on individual components.
Why 1/7 of the span?
The correct pitch for a roof truss with asbestos sheets should not be less than 1/7 of the span. This means that the vertical rise of the roof should be at least one-seventh of the horizontal span. There are a few reasons for this specific ratio:
1. Water Drainage: A pitch of 1/7 ensures efficient water drainage from the roof by providing a sufficient slope for water runoff. This helps prevent water pooling and potential leaks.
2. Material Durability: Asbestos sheets are known for their durability and resistance to weathering. However, improper pitch can expose the sheets to prolonged moisture retention, which may lead to degradation over time. A pitch of 1/7 minimizes the risk of moisture-related damage.
3. Standard Practice: The 1/7 pitch is considered a standard practice in the construction industry. It has been widely adopted as a suitable pitch for various roofing materials, including asbestos sheets.
In conclusion, the pitch of a roof truss with asbestos sheets should not be less than 1/7 of the span. This ensures proper water drainage, material durability, and adherence to industry standards. It is essential to follow these guidelines to maintain the structural integrity and longevity of the roof.
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Normally, the pitch of roof truss with asbestos sheets should not be less than :-a)1/2 of spanb)1/4 of spanc)1/7 of spand)1/12 of spanCorrect answer is option 'C'. Can you explain this answer? for Civil Engineering (CE) 2025 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about Normally, the pitch of roof truss with asbestos sheets should not be less than :-a)1/2 of spanb)1/4 of spanc)1/7 of spand)1/12 of spanCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Normally, the pitch of roof truss with asbestos sheets should not be less than :-a)1/2 of spanb)1/4 of spanc)1/7 of spand)1/12 of spanCorrect answer is option 'C'. Can you explain this answer?.
Normally, the pitch of roof truss with asbestos sheets should not be less than :-a)1/2 of spanb)1/4 of spanc)1/7 of spand)1/12 of spanCorrect answer is option 'C'. Can you explain this answer? for Civil Engineering (CE) 2025 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about Normally, the pitch of roof truss with asbestos sheets should not be less than :-a)1/2 of spanb)1/4 of spanc)1/7 of spand)1/12 of spanCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Normally, the pitch of roof truss with asbestos sheets should not be less than :-a)1/2 of spanb)1/4 of spanc)1/7 of spand)1/12 of spanCorrect answer is option 'C'. Can you explain this answer?.
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