Coastal and Floodplain Construction Inspector's Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Prepare for the Coastal and Floodplain Construction Inspector Test with dynamic quizzes and interactive learning. Explore detailed explanations and essential topics to ensure exam readiness. Achieve success on your certification journey!

Practice this question and more.

In wind speeds of 100 mph or more, what is the required fastener spacing at gable end walls or gable trusses?

2" o.c.
6" o.c.
4" o.c.
8" o.c.

The correct answer is: 4" o.c.

In wind speeds of 100 mph or more, the fastener spacing at gable end walls or gable trusses is specified to be 4 inches on center. This requirement is based on structural design principles that aim to ensure the integrity of buildings in high-wind areas, as gable ends and trusses are particularly vulnerable to uplift and lateral forces caused by strong winds. Reducing the spacing of fasteners increases the number of connections holding the structure together, thereby enhancing its ability to resist these forces and prevent damage or failure. Using 4 inches on center for fasteners provides adequate support to hold the building components securely, allowing them to work together as a system under the stresses imposed by high winds. This standard is established in building codes and engineering guidelines that address safety and structural resilience in extreme weather conditions.