Final answer:
Shoring equipment should be inspected prior to installation and after erection, especially before concrete pouring. Regular inspections are also necessary during construction, and after any events that could affect structural integrity.
Step-by-step explanation:
Shoring equipment must be inspected prior to installation to ensure that it meets the requirements specified in the formwork drawings. This is a critical step to ensure safety and the structural integrity of the formwork. The inspection process involves checking the structural components, such as posts, beams, and braces, to ensure they are undamaged, correctly sized, and that they have the structural capacity to support the loads they will encounter during construction. Subsequent inspections should also be carried out at regular intervals during the construction process and after any event that may have affected the shoring's structural integrity, such as extreme weather or changes in loading conditions. It's also essential to inspect shoring equipment after erection and before concrete is poured to verify that it has been installed according to the design specifications.