The Three Hinged Arch Apparatus is a precision-engineered educational tool designed to demonstrate the fundamental behavior of three-hinged arch structures under various loading conditions. Commonly used in structural engineering and civil engineering laboratories, this apparatus helps students understand the reactions and internal forces in statically determinate arches.
Key Features:
Sturdy and corrosion-resistant metallic frame
Clearly visible arch with three hinged joints (two supports and one crown hinge)
Adjustable load hangers for varying point load applications
Graduated scale and dial gauges (optional) for precise deflection measurement
Easy to set up, operate, and interpret results
Suitable for both symmetrical and asymmetrical loading studies
