Patent ID: 6092962
Filing Date: 2000-07-25
Classification: E01F,F16L

Abstract:
A prefabricated pre-cast culvert, comprising:a first box-shaped tubular culvert body having opposite sides, and being open at both longitudinal ends thereof and having generally flat, opposite end surfaces, and a pair of mortar grooves each formed on one of said opposite end surfaces in such a fashion that they extend along the entire length of said opposite end surfaces as a closed channel upon being paired together with a mortar groove of another like culvert body, with a packing/sealing member disposed about said mortar grooves, and wherein a plurality of couplings are arranged in each of said pair of mortar grooves on at least a pair of opposite sides; andfurther including at least a pair of mortar filling passages on a top side of said culvert body for enabling mortar to be poured into said mortar grooves.