Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Side slope rockfall cushioning and protection system
The invention relates to a side slope rockfall cushioning and protection system. The side slope rockfall cushioning and protection system is formed by laminating a plurality of protection layers, and each protection layer is divided into two units, namely one passive protection unit and one energy-reducing buffer unit. The quantity of the protection layers is determined according to the oblique length of a side slope, a net distance between two adjacent protection layers is 20m to 25m, and a net distance between the passive protection unit and the energy-reducing buffer unit in the same protection layer is 8m to 10m. A first passive protection unit in the passive protection units consists of a steel-column supporting structure, a cat anchor structure, a continuous protection net and a detachable-type protection net; from the second protection layer, each passive protection unit consists of a steel-column supporting structure, a cat anchor structure and a continuous protection net; each energy-reducing buffer unit consists of a triangular supporting structure and high-elasticity meshes. By adopting the slope rockfall cushioning and protection system, the falling energy of the side slope rockfall can be reduced, the impact force of the rockfall for the protection net can be reduced, the accumulation problem of the rockfall in the system can be effectively solved, the consumption amount of materials is greatly reduced, and the engineering construction cost is reduced.
Side slope rockfall cushioning and protection system
The invention relates to a side slope rockfall cushioning and protection system. The side slope rockfall cushioning and protection system is formed by laminating a plurality of protection layers, and each protection layer is divided into two units, namely one passive protection unit and one energy-reducing buffer unit. The quantity of the protection layers is determined according to the oblique length of a side slope, a net distance between two adjacent protection layers is 20m to 25m, and a net distance between the passive protection unit and the energy-reducing buffer unit in the same protection layer is 8m to 10m. A first passive protection unit in the passive protection units consists of a steel-column supporting structure, a cat anchor structure, a continuous protection net and a detachable-type protection net; from the second protection layer, each passive protection unit consists of a steel-column supporting structure, a cat anchor structure and a continuous protection net; each energy-reducing buffer unit consists of a triangular supporting structure and high-elasticity meshes. By adopting the slope rockfall cushioning and protection system, the falling energy of the side slope rockfall can be reduced, the impact force of the rockfall for the protection net can be reduced, the accumulation problem of the rockfall in the system can be effectively solved, the consumption amount of materials is greatly reduced, and the engineering construction cost is reduced.
Side slope rockfall cushioning and protection system
ZHOU MINGTAO (Autor:in) / HU XUDONG (Autor:in) / XU WENNIAN (Autor:in) / ZHANG SHOUDE (Autor:in) / GAO JIAZHEN (Autor:in)
03.06.2015
Patent
Elektronische Ressource
Englisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
Slope rockfall protection equipment for mountain road
| Europäisches Patentamt | 2023
Damper of side slope rockfall impact-resistant protective net
| Europäisches Patentamt | 2020