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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
(a) 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 is constructed using timber sourced from local forests, which reduces transport emissions and the carbon footprint associated with construction materials. This sustainable choice contributes to a lower environmental impact by utilizing renewable resources.
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High Levels of Insulation: The walls are designed with high insulation values, which help in maintaining a stable indoor temperature. By minimizing heat loss, this feature reduces energy consumption for heating, thus lowering the house's overall environmental impact.
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Natural Light and Ventilation: Large openings and strategically placed windows allow for abundant natural light and ventilation. This not only enhances the living space but also reduces the need for artificial lighting and air conditioning, contributing to energy efficiency.
Step 2
(b) 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.
Answer
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Internal Air Quality: Ensuring good internal air quality is vital for occupant health. The design can incorporate a Mechanical Heat Recovery Ventilation (MVHR) system that allows the continuous exchange of air without losing heat, providing fresh air while maintaining energy efficiency.
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Thermal Environment: Utilizing materials and design techniques that ensure comfortable thermal conditions is crucial. This can include high levels of insulation and passive solar design, which help maintain a stable temperature within the home and minimize the need for heating and cooling systems.
Step 3
(c) 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 Improvement: A thoughtfully designed house that promotes natural light and airflow can significantly reduce stress levels. By creating spaces that facilitate relaxation, it contributes positively to the mental health of occupants.
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Enhanced Social Interaction: The design features that promote social spaces—like open layouts and communal areas—encourage interaction among family members and guests, fostering a sense of community and belonging that is essential for overall wellbeing.