Construction method for Dacromet steel highway handrail

The invention belongs to the technical field of highway facilities and particularly relates to a construction method for a Dacromet steel highway handrail. The construction method for the Dacromet steel highway handrail includes the following steps of firstly, construction preparation, secondly, anticorrosive treatment of corrugated plates and uprights, thirdly, measuring, positioning and sampling, fourthly, foundation excavation and pouring, fifthly, upright installation, sixthly, installation of anti-stop blocks, brackets and the corrugated plates, seventhly, end socket installation and eighthly, acceptance check. The construction method is designed reasonably according to the features of the Dacromet steel highway handrail, and the safety performance of the Dacromet steel highway handrail is greatly improved.