Folding
It is called Folding
Folding.
Folding is the bending of rock layers due to stress.
The word is folding
The bending of rock layers due to stress
Stress changes the shape or breaks (fractures) rocks whereas bending leads to folding
Folding
Folding
The bending of rock is known as rock deformation, which occurs when rocks are subjected to stress (pressure). This stress can cause rocks to change shape and ultimately deform, leading to the formation of folds or faults in the Earth's crust. Rock deformation is a key process in the field of structural geology, helping to understand how rocks respond to tectonic forces.
-> when a structural body gets deviated from its original position or from its centroidal axis due to externally applied load,then it is termed as BENDING->DIRECT STRESS is the stress which act normal to the plane-> stress and bending are the two different things. stress produced by load per area & bending is the effect produced by load and stress.
Folding is usually the result of compressional stress, where rocks are squeezed together and deform due to tectonic forces. This can lead to the bending or curving of rock layers.
The bending of rock layers due to stress in the Earth's crust is known as "folding." This process occurs when tectonic forces exert pressure on rock formations, causing them to bend rather than break. Folds can vary in size and shape, leading to various geological structures such as anticlines and synclines. Folding is a key feature in the study of structural geology and helps in understanding the Earth's tectonic history.