MArch Master of Architecture Master of Architecture: Building Technology 2

Question 1

Which glazing system type uses structural silicone bonding to eliminate visible aluminum framing on the exterior face?

Accepted Answer

Structural sealant glazing (SSG)

Answer

Structural sealant glazing bonds glass panels to a frame using high-strength silicone, hiding all framing from the exterior.

Question 2

The R-value of a building assembly measures its resistance to which physical phenomenon?

Accepted Answer

Heat flow

Answer

R-value quantifies thermal resistance — the higher the R-value, the slower heat flows through the assembly.

Question 3

A two-way flat plate slab differs from a two-way flat slab primarily in that the flat plate lacks which element?

Accepted Answer

Drop panels and column capitals

Answer

Flat slabs have drop panels or column capitals to resist punching shear, while flat plates rely on slab thickness alone.

Question 4

Which HVAC system delivers conditioned air at variable flow rates while maintaining a constant supply air temperature?

Accepted Answer

Variable air volume (VAV)

Answer

VAV systems modulate airflow to each zone to match the load while keeping supply air temperature fixed.

Question 5

In passive solar design, a Trombe wall functions primarily as a:

Accepted Answer

Thermal mass that absorbs solar heat and releases it slowly indoors

Answer

A Trombe wall is a dark, south-facing thermal mass wall that stores daytime solar heat and radiates it into the building overnight.

MArch Master of Architecture Practice Test