Frames Flashcards
1
Q
What are the pros of concrete frame?
A
- Fire proof
- Can be made into different shapes
- Can be fabricated off site
- Good thermal properties
- Greater compressive strength
2
Q
What are the pros of a Steel frame
A
- Wide spans
- High tensile strength
- High strength:volume ratio
- Offsite fabrication
- Quick on site construction
- Easy services integration
- Recyclable
3
Q
What are the cons of concrete frame?
A
- Typically need rebar
- Weather dependant
- Difficult to integrate services
4
Q
What are the cons of steel frame?
A
- Needs fire proofing
- volatile price
- Inflexible fabrication
- Susceptible to rust
5
Q
What are 3 types of external wall?
A
Rainscreen Cladding (Stick or unitised)
Masonry
Curtain walling
6
Q
Whats the difference between an extensive and intensive Green roof
A
Extensive has thinner soil layer and requires less maintenance
