1. County Of Broward. 1  10580 Stirling RdHollywood, FL 33026. 2  3500 NW 76th AveHollywood, FL 33024. 3  1621 N 14th AveHollywood, FL 33020. 4  3550 Hollywood Blvd Ste 210Hollywood, FL 33021. 5  3550 Hollywood BlvdHollywood, FL 33021. 6  751 Sheridan StHollywood, FL 33019. 7  3601 N Ocean DrHollywood, FL 33019. 8  1301 N State Road 7Hollywood, FL 33021.
Folds are created in rock when they experience compressional stress. This is when the rock is being pushed inward from both sides. This is like if you put a spring between your hands and push them together. As you push, you're compressing the spring, and rock can be compressed in the same way over long periods of time.
There are two types of stress that a structure can experience: 1. Normal Stress and 2. Shear Stress. When a force acts perpendicular (or normal) to the surface of an object, it exerts a normal stress. When a force acts parallel to the surface of an object, it exerts a shear stress. Let's consider a light fixture hanging from the ceiling by a rope. The cross section of the rope is circular, and the weight of the light is pulling downward, perpendicular to the rope. This force exerts a normal stress within the rope.