MEASURING DEVICE FOR PERFORMING SAFETY TEST FOR BASE SECTION OF BRIDGE CAPABLE OF PREVENTING BREAKAGE OF BRIDGE

摘要

PURPOSE: A measuring device for performing a safety test for a base section of a bridge is provided to prevent a breakage of a bridge by allowing workers to check the state of the bridge in real time. CONSTITUTION: A measuring device includes a pair of grating frames(18), a pair of support frames(24) and a detection bar(34). The grating frames(18) are connected to an outer portion of a circular fixing frame(10) through a wire(12). The grating frames(18) have a tension detector for sending variation of tension to an external database system(14). The support frames(24) are connected to the grating frames(18) through plural support legs(20). Plural coupling holes are formed in the support frames(24). The detection bar(34) is coupled with a grounding plate(32).