What is a characteristic of the "I" type of shoring?

The "I" type of shoring is characterized by its primary function of providing vertical support. This type of shoring is typically employed in construction and excavation projects to ensure stability and prevent collapse. The design of "I" type shoring is engineered to hold up structures or materials, making it ideal for scenarios where vertical strength is a priority.

While the other characteristics listed, such as lateral support or portability, may apply to different types of shoring or systems, the defining quality of "I" type shoring is its efficacy in sustaining vertical loads. This focus on vertical support is crucial in environments where weight and pressure from above must be managed efficiently.