A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FIBERGLASS GUARD RAIL
A guardrail system for use along a roadway. The system can include a longitudinal body having one or more longitudinal void spaces formed therein, at least one substantially vertical post connected at one or both ends of the body, and a longitudinal member disposed within any one of the longitudinal void spaces of the body having a crosswise ultimate tensile strength that is at least 20% greater than the crosswise ultimate tensile strength of the longitudinal body.
FIBERGLASS GUARD RAIL
A guardrail system for use along a roadway. The system can include a longitudinal body having one or more longitudinal void spaces formed therein, at least one substantially vertical post connected at one or both ends of the body, and a longitudinal member disposed within any one of the longitudinal void spaces of the body having a crosswise ultimate tensile strength that is at least 20% greater than the crosswise ultimate tensile strength of the longitudinal body.
FIBERGLASS GUARD RAIL
LAWLER KINTON (author) / GRIFFITH BILLY L (author) / SMITH MIKAEL W (author) / MASTERS RODNEY H (author)
2019-06-20
Patent
Electronic Resource
English
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau