Building Technology Flashcards
State two types of information relating to a hazard that should be included in a risk assessment
Severity of potential risk, likelihood of potential risk.
State two purposes of transformers in electrical installations.
Step down voltsge to make tools safe to use on site, …
The electrical installation will be designed and installed in line with the current British standards.
Explain two reasons why
it is important the installation meets the Requirements of British Standards.
Prevent faults or damages to the electrical work layer down the line and earlier on, make it safe, easier to install …
Describe one method that can be used to determine if the land is contaminated.
Bore hole testing - …
What are the benefits and disadvantages of portal drama design?
Advantages:
-Cost-Effectiveness: Portal frames are often more economical due to their efficient use of materials and straightforward construction methods.
-Large Spans and Open Spaces: Portal frames allow for large, unobstructed interior spaces with minimal internal supports.
Disadvantages:
-Limited Aesthetic Flexibility: Portal frames can be less adaptable to complex or highly customized architectural designs.
-Thermal Insulation Issues: The exposed frame structure can lead to challenges in achieving effective thermal insulation
