This CPD module will outline the types of joints involved in building and civil engineering structures and will look at technical issues facing contractors and maintenance personnel. There are three ...

What is a rubber expansion joint? A rubber expansion joint is a flexible connector to absorb noise, shock, vibration, physical and thermal energy. Made of natural or synthetic elastomers it may be ...

Shoulder injuries and different types of arthritis may cause acromioclavicular (AC) joint pain. The AC joint in the shoulder connects the collarbone to part of the shoulder blade. One of the AC ...