ross mock interview questions Flashcards
ads and dis of steel frame
steel frame- faster than concrete to erect. recyclable. high strength.
dis-steel price volatile- can corrode-fire protection needed
ads and dis of concrete frame
cf-higher insulating properties. fire protection qualities. high strength
dis-require formwork. slower construct. long curing time
ads and dis of timber
ads- aesthetically pleasing. faster to construct and sustainable.
dis- needs fire protection, skilled workforce needed
whats formwork
concrete is poured into formwork to create the required dimensions and then taken away once hardened
air source heat pump how do it work?
works by taking heat out of the air and pumping to a higher temperature then transfers to heating sysem
how to be green in construction? N
heat pumps//pv panels//green roofs//suds
curtain walling vs rainscreen cladding
curtain walling is a non-load-bearing facade system, often made of glass or metal, that is attached to the building’s structural frame. It provides a sleek, modern aesthetic while acting as a weather barrier. While rainscreen cladding prioritizes ventilation and moisture control and protection against rain for the rest of the building
whats a parapet
upward extension of the wall above the roof, used for ease of maintenance and edge protection
3 types of roofs
mansard- flat roof
gabble- sloping doward in two parts at an angle
hipped-slopes upwards from all sides
key things when designing internal partitons?
fire and accoutic requirements/height of the partitions//internal windows and doors
cat a vs cat b
cat a is a bare bones finish so has all mep flooring down cat b is when you do finishes, it a blank canvas for itnerior designers
what is shoring and hoist
hoist is for vertical transportation of materials and people
shoring is temporary support needed to prevent collapse of trenches
culvert and drainage headwall
culvert is like a tunnell to allow water to flow under a road. the headwall protects the drainage and from erroding.
what surveys do you need to do
existing site survey//drainage survey//asbestos survey
what is cbr test?
california bearing ratio- tests the load bearing capacity of the ground to inform foundation design
different types of water extinguishers
water- wood// cupboards
foam- flammable liquids
dry powder- electrical fires
carbon dioxide- electrical fires
wet chemical- cooking oil fires
mansafe fall arrest system
vertical safety lines designed to keep people safe while working at height. limits consequence of falling
who reviews design and construction for compliance with building regs
building control officer or an approved inspectore
party wall act?
1996- provides framework for preventing and resolving disputes in relation to party walls and boundary walls
how long to respond to a variation from the client?
7 days for contractor to object. after this the client can issue to another contractor, if tthere is non compliance.
What were the change control procedures in place post contract
The Employer agent can issue instructions for variations under Clause 3.9, could be a change to design/quality/quantity. I would then get my quotes from my subcontractors and do my own due diligence on the returned quotes looking at rates and see if there is any impact on programme. then submit this to the client for approval.