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Discuss in detail, using notes and freehand sketches, two functional requirements of a bathroom designed for lifetime use - Leaving Cert Construction Studies - Question 2 - 2017
Question 2
Discuss in detail, using notes and freehand sketches, two functional requirements of a bathroom designed for lifetime use. (b) The drawing shows the ground floor pl... show full transcript
Worked Solution & Example Answer:Discuss in detail, using notes and freehand sketches, two functional requirements of a bathroom designed for lifetime use - Leaving Cert Construction Studies - Question 2 - 2017
Step 1
Discuss in detail, using notes and freehand sketches, two functional requirements of a bathroom designed for lifetime use.
Answer
Two functional requirements of a bathroom designed for lifetime use include:
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Accessibility: It is essential for the bathroom to be easily accessible for individuals with mobility challenges. This includes features such as a wide doorway (850 mm to 1000 mm recommended) and a wheelchair-accessible turning circle of at least 1500 mm in diameter. Incorporating grab rails near the toilet and wash basin can further aid individuals with limited mobility.
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Adaptability: The design should allow for flexible use over time. Adjustable heights for fixtures, such as a wash basin that can accommodate both standing and seated users, support long-term usability. Elements like non-slip flooring can enhance safety for all users.
Step 2
Discuss two advantages of converting the office A rather than building a bathroom at location B.
Answer
Converting the existing office A into a bathroom has several advantages:
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Cost-Effectiveness: This option can be less expensive than constructing a new bathroom at location B. It minimizes the need for extensive plumbing and structural changes, as the conversion can utilize existing frameworks and utilities.
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Convenience: The proximity of the new bathroom to the front door enhances ease of access, especially for visitors. This location allows for more straightforward navigation without the need for extensive renovations elsewhere in the home.
Step 3
Using notes and freehand sketches, show a proposed design layout for the bathroom at A.
Answer
The proposed design layout for the bathroom at A includes the following elements:
- Shower Area: Positioned in a corner with a low-entry threshold for ease of access.
- W.C.: Located adjacent to the wash basin and shower for efficient use of space.
- Wash Basin: Mounted at an accessible height, with grab rails installed nearby.
Dimensional details include:
- Shower area: 1000 mm x 800 mm
- W.C.: standard size of 450 mm width
- Wash basin: set at 850 mm height from the floor.
Step 4
Show one design detail that will prevent the penetration of sewer gases into the bathroom at the W.C.
Answer
To prevent the penetration of sewer gases into the bathroom:
- S Trap Installation: Utilize a properly installed S trap with a minimum water seal depth of 50 mm at the W.C. to effectively block sewer gases from entering the bathroom. This design detail ensures that a water barrier is maintained, securing the space from unpleasant odors.