MICHIGAN DESIGN MANUAL ROAD DESIGN CHAPTER 7

标准资料 · 发表于 2022-4-23 12:35:11

INDEX
APPURTENANCES
7.01 ROADSIDE SAFETY BARRIER
7.01.01 References
7.01.02 Application of Section 7.01
7.01.03 History of Guardrail and Barrier in Michigan
7.01.04 Section Deleted
7.01.05 Basic Concepts for Roadside Control
7.01.06 Guardrail Worksheet
7.01.10 Clear Zone - History
7.01.11 Current Clear Zone Criteria
A. Treatment/Considerations of Obstacles Outside the
Calculated Project Clear Zone
B. Treatment/Considerations of Obstacles Inside the
Calculated Project Clear Zone
C. Clear Zone Distance Chart
D. Curve Correction Factors Table
E. Other Controlling Factors
7.01.12 Types of Guardrail Used in Michigan
7.01.13 Curved Beam Elements
7.01.14 Guardrail Surface Finish
A. Galvanized
B. Unpainted Corrosion Resistant
C. Corrosion-Resistant Guardrail Replacement Policy
7.01.15 Guardrail Terminals
7.01.16 Guardrail Attachment to Bridges and Walls
7.01.17 Strength Requirements of Steel Beam Guardrail
7.01.18 Suggested Shy Line Offset Values