Photo AI
The main entrance to a dwelling house is designed to facilitate ease of access for everyone - Leaving Cert Construction Studies - Question 1 - 2015
Question 1
The main entrance to a dwelling house is designed to facilitate ease of access for everyone. The door shown is a high-performance insulated wooden door with vertical... show full transcript
Worked Solution & Example Answer:The main entrance to a dwelling house is designed to facilitate ease of access for everyone - Leaving Cert Construction Studies - Question 1 - 2015
Step 1
To a scale of 1:10, draw a vertical section through the centre of the door.
Answer
To accurately draw a vertical section of the door, begin by setting your scale to 1:10. Centralize the door in your drawing area. Start by illustrating the outer wall, creating a 100 mm thick concrete block outer leaf. Next, depict the 200 mm timber-frame inner leaf with a 60 mm insulated service cavity between the two leaves. For the door, indicate the dimensions of 150 mm x 70 mm, including the vertical sheeting details. Add the threshold detail beneath the door, ensuring a clear pathway of 500 mm below finished floor level. Use consistent line weights to differentiate between materials and layers. Finally, add levels, marking 300 mm above the top of the door frame for clarity.
Step 2
On your drawing, show clearly the design detailing that ensures ease of access for all persons.
Answer
For effective accessibility design, ensure your drawing includes the following details: a level threshold that minimizes tripping hazards, door handles positioned at an appropriate height, and a sufficient opening width for wheelchair access. Include ramps or other assistive features as necessary to accommodate individuals with mobility challenges. Another important element is clear signage, which can be indicated in your drawing to enhance ease of use. Ensure the overall design allows ample maneuvering space, particularly at pivotal points such as doorways and intersection areas.