Can a barrier block be used in the central divider and combination guardrail?
content validityThis atlas is applicable to the construction design of traffic safety and protection facilities for new roads, expansion and reconstruction projects of urban roads in our country. Including guardrail, glare panels, guardrail, median openings, guardrail fence, fence separated overpass Road Central City
Traffic barrier, contour mark, etc.. According to "code for design of highway safety facilities JTG D812006 and" highway traffic safety facilities construction technology standard "JTG F712006 existing norms, combined with the characteristics of City Road, determined the selection condition drawing centralized traffic safety protection facilities.
Structural design of reinforced concrete central anticollision guardrailFourStructure design of anti dazzle board (1)FiveStructure design of anti dazzle board (two)SixStandard section, wave beam, steel guardrail, installation sectionSevenFlat and vertical layout of wave beam steel guardrail (no barrier block)EightFlat and vertical layout of wave beam steel guardrail (with anti blocking block)NineDesign of reinforced concrete bridge guardrail
