Scratch that. You are asked for the forces in FG, EG, and CH, so cut your plane through those 3 members and sum X and Y forces and moments. You did moments to get CH, so now write the X and Y equations for your section.insightful said:
A truss is a type of structural framework made of interconnected triangles. It is commonly used in construction to support roofs, bridges, and other structures. The triangular shape of a truss makes it strong and able to withstand heavy loads.
The load capacity of a truss depends on several factors, including the type of truss, the materials used, and the span of the truss. To determine the load capacity, engineers use mathematical calculations and computer simulations to analyze the strength and stability of the truss.
Yes, there are several types of trusses, including Pratt truss, Warren truss, and Howe truss. Each type has a unique design and is suitable for different types of structures and load capacities. Engineers choose the type of truss based on the specific needs of the project.
Yes, trusses can be customized to fit the specific needs of a project. Engineers can adjust the size, shape, and materials of the truss to meet the load requirements and structural demands of a particular construction project.
The installation process for a truss will vary depending on the type of truss and the structure it is supporting. Generally, the truss is lifted into place and secured to the supporting structure using bolts, screws, or welding. It is crucial to follow the manufacturer's instructions and ensure proper alignment and support for the truss to ensure its stability and load-bearing capacity.