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The elevation and ground floor plan of a house are shown - Leaving Cert Construction Studies - Question 6 - 2022
Question 6
The elevation and ground floor plan of a house are shown. The house has additional living space upstairs. The external walls are of timber frame construction with a ... show full transcript
Worked Solution & Example Answer:The elevation and ground floor plan of a house are shown - Leaving Cert Construction Studies - Question 6 - 2022
Step 1
With reference to the design shown, discuss using notes and freehand sketches, three features of the design that contribute to the house having a low environmental impact.
Answer
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Timber Frame Construction: The house utilizes timber sourced from local forests, which reduces transportation needs and carbon emissions. By using a renewable material, the overall carbon footprint is minimized, contributing to a low environmental impact.
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Energy Efficiency: The house features high levels of insulation in its walls and roof, which not only helps to retain heat but also reduces energy consumption. This is crucial for lowering the home's environmental impact by minimizing reliance on heating systems.
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Natural Lighting: The design incorporates large openings and south-facing windows that maximize natural light. This reduces the need for artificial lighting during the day, further lowering energy use and enhancing the indoor environment.
Step 2
Using notes and freehand sketches, discuss the importance of providing for any two of the following in the design of a house, to enhance the health and wellbeing of the occupants: internal air quality.
Answer
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Internal Air Quality: Ensuring a supply of fresh air is vital. Incorporating an efficient Mechanical Ventilation with Heat Recovery (MVHR) system allows for a continuous flow of clean air, reducing humidity and providing a healthier living environment. This system extracts stale air while bringing in fresh air, aiding in respiratory health for the occupants.
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Thermal Environment: Proper insulation and passive design strategies, like oriented openings, maintain a stable temperature throughout the home. A well-regulated thermal environment contributes not only to comfort but also minimizes stress on heating and cooling systems, promoting a healthier living space.
Step 3
Discuss in detail two advantages of designing a house that will enhance the health and wellbeing of the occupants.
Answer
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Mental Health Benefits: Design elements such as natural light, open spaces, and connection to the outdoors significantly contribute to mental health by reducing stress levels. A well-designed home promotes relaxation and satisfaction for the occupants.
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Enhanced Community Engagement: Designing spaces that encourage social interaction, like communal areas and gardens, fosters a sense of community. This not only improves social wellbeing but also creates supportive environments that are beneficial for residents’ overall health.