A structure or part of a structure is frangible if it breaks, shears, distorts or yields on impact so as to present a minimum hazard to an object or vehicle hitting it or some other designed stress being placed upon it.
A structure or part of a structure is frangible if it breaks, shears, distorts or yields on impact so as to present a minimum hazard to an object or vehicle hitting it or some other designed stress being placed upon it.
