The invention discloses a
dowel positioning bracket based on composite materials for
cement concrete pavement, which comprises: two sets of
dowel brackets arranged in parallel, each group of brackets includes two positioning main rods arranged in parallel, A number of door-shaped support legs are evenly connected between the two positioning main rods in parallel directions. The root of the support legs is provided with a circular hook claw, and the top cross bar of the support leg is centered with a detachable composite ring. The hook claw, the composite circular hook claw includes the
lower half hook claw for connecting the support legs and the upper half hook claw for connecting the
dowel bar. The invention has the advantages of
low density, simple manufacturing process, detachable, convenient transportation, light weight, can be installed and formed on site, reduces construction difficulty, and speeds up construction progress. At the same time, it has good
corrosion resistance and high
temperature resistance, low heat and
humidity shrinkage stress, and the unique structure further strengthens the stability of the dowel bar during use, effectively reducing the problem of misalignment when the dowel bar is installed.