型钢立柱波形梁护栏撞击试验研究

Study on the Bumping Test of W-Beam Guard-Rail Posts

本文对轻型Ｈ型钢和Ｏ型钢高速公路护栏作撞击试验，并作了相应的分析研究。

The bumping tests of H-shaped posts and O-shaped posts with W-beam guard-rail for the expressway guard-rail were carried out, the test results were analyzed and compared with the traditional guard-rails in this paper.