| 摘要 |
FIELD: high-speed highway construction, high-speed highway fence structures used on high-speed highways of "Formula 1"-type to protect drivers and cars in emergency situations. SUBSTANCE: fence is made in the form of two in parallel located gauzes, between which there is gauze made in the form of broken line. All gauzes are combined to each other by vertical detachable supports made of material with high reverse deformation and produced of polymeric ropes and fixed at their lower part by reclined spring-loaded ropes linked with underground anchor supports located between internal vertical supports. EFFECT: improved safety. |
