LECTURE 03: MEMBRANE STRUCTURE (2)

Which architectural system uses pre-stressed membranes and cables to achieve structural integrity?

• Load-bearing structure

• Tensile structure

• Post-and-lintel system

• Truss structure

Tensile structures depend primarily on compressive forces for their stability.

• True

• False

Which feature is common in tensile structures, making them highly material-efficient?

• Heavy base foundation

• Flat roof panels

• Minimal support with large spans

• Thick steel columns

What ancient Romans had a system was an early example of tensile architecture?

• Oculus

• Velarium

• Portico

• Colonnade

The use of digital modeling tools like Rhino and Grasshopper has enabled more organic forms in tensile design.

• True

• False

What material is typically used in ETFE cushions for transparency and lightness?

• Nylon

• ETFE

• Glass

• PVC

What property makes PTFE-coated fiberglass ideal for long-term installations?

• High cost

• Flexibility

• Self-cleaning and weather resistance

• Low durability

Pneumatic structures can remain stable without the use of internal air pressure.

• True

• False

Which type of cable is widely used for its anti-rust coating and durability in outdoor tensile applications?

• Nylon rope

• Galvanized steel

• Bamboo lashing

• Fiber-optic cable

Carbon ropes are heavier but stronger than traditional steel cables.

• True

• False