General Contractor Practice Exam

In structural engineering, what does the term "formwork" refer to?

1. The framework for supporting an overhanging structure

2. The mold or support system for wet concrete

3. A type of load-bearing wall

4. The reinforcement bars used in concrete

The correct answer is: The mold or support system for wet concrete

The term "formwork" refers specifically to the mold or support system used to shape and hold wet concrete in place until it sets and gains sufficient strength. This temporary structure is essential in structural engineering as it ensures the concrete is poured accurately and takes the desired shape for elements such as beams, columns, slabs, and walls. Formwork can be made from various materials including wood, metal, plastic, or composite materials, and it plays a vital role in achieving the structural integrity and aesthetic quality of concrete structures. The correct understanding of formwork is crucial for contractors and engineers during the construction process, as it impacts the overall project timeline, safety, and cost-effectiveness. Utilizing formwork appropriately allows for efficient pouring and placement of concrete, ensuring that the finished product meets design specifications and standards.