Glass and Metal Guardrail Impact

Reference Standard: JIS A 6601 and JG/T 342 Anti- hard heavy objects impact performance test: Impactor: Solid steel ball with hook Mass: 1040g±10g , diameter:63.5mm Anti- soft heavy objects impact performance test: Impactor: shot bag Data: Weight: 45 kg ± 0.1 kg Height: 330 mm ± 13 mm Max diameter: 250 mm Structure: leather bag filled with lead shot, wrapped with fiberglass tape. Leather thickness: 1.5 mm Lead sand size: 2.5 mm