Which description best matches a tensioned buttress system?

• A. A-frame stabilizer
• B. Tensioned buttress system
• C. Hydraulic post
• D. Spreader

Answer: (B)

A tensioned buttress system stabilizes a damaged structure by applying a pulling force with a tensioned member that is anchored to a solid point, transferring load away from the weak area and resisting inward or outward movement. The idea is to use tension to brace the structure, rather than pushing on it or lifting it. This is best described by a setup that emphasizes a tensioned element pulling against a secure anchor to hold the compromised portion in place and distribute the load safely. In contrast, an A-frame stabilizer relies on compression to brace, a hydraulic post uses vertical lifting, and a spreader applies outward pressure to push components apart, not to restrain with tension.