JOINT FOR CULVERT SECTIONS AND THE LIKE

摘要

A short tubular flexible member of elastic material, each end of which is adapted to be attached to one of the adjacent ends of two aligned culvert sections; a pluraity of strengthening members extending between the adjacent ends of said culvert sections both inside and outside of said flexibe member; means of connecting the end of said strengthening members to the adjacent ends of said culverts to make said strengthing members swing to permit relative lateral displacement of said culvert sections.