A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rockfall energy dissipation guide structure
The rockfall energy dissipation guiding structure comprises an energy dissipation guiding main groove and a plurality of energy dissipation guiding branch grooves which are formed below a dangerous rock body along a slope, a rockfall opening is formed in the upper end of each energy dissipation guiding branch groove, and the lower end of each energy dissipation guiding branch groove is communicated with the energy dissipation guiding main groove in a converging mode; the energy dissipation guide main grooves and the energy dissipation guide branch grooves are each of a bent structure providedwith a plurality of buffer energy dissipation bends, falling rocks roll along the designed movement rail of the grooves, the bent energy dissipation grooves are adopted to change the speed direction of the falling rocks to reduce energy, and the situation that existing falling rocks are large in energy level and cannot be effectively prevented and treated is solved. The device is simple in structure and low in cost, is made of original rock and soil materials and waste rubber, uses local materials, is low in treatment and maintenance cost, and is convenient to popularize and apply.
本发明公开了一种落石消能引导结构，包括在危岩体下方沿斜坡布置的消能引导主槽和多个消能引导支槽，每个消能引导支槽上端均设有落石口，下端均与消能引导主槽汇集连通；所述消能引导主槽和消能引导支槽均为设置若干缓冲消能弯道的弯曲结构，落石沿槽设计的运动轨迹滚动，采用弯曲形状的消能槽改变落石的速度方向消减能量，解决了现有落石能级较大存在不能有效防治的局面。本发明结构简单，成本低廉，利用原有岩石、土体材料和废弃胶制成，就地取材，治理和维修费用较低，便于推广应用。
Rockfall energy dissipation guide structure
The rockfall energy dissipation guiding structure comprises an energy dissipation guiding main groove and a plurality of energy dissipation guiding branch grooves which are formed below a dangerous rock body along a slope, a rockfall opening is formed in the upper end of each energy dissipation guiding branch groove, and the lower end of each energy dissipation guiding branch groove is communicated with the energy dissipation guiding main groove in a converging mode; the energy dissipation guide main grooves and the energy dissipation guide branch grooves are each of a bent structure providedwith a plurality of buffer energy dissipation bends, falling rocks roll along the designed movement rail of the grooves, the bent energy dissipation grooves are adopted to change the speed direction of the falling rocks to reduce energy, and the situation that existing falling rocks are large in energy level and cannot be effectively prevented and treated is solved. The device is simple in structure and low in cost, is made of original rock and soil materials and waste rubber, uses local materials, is low in treatment and maintenance cost, and is convenient to popularize and apply.
本发明公开了一种落石消能引导结构，包括在危岩体下方沿斜坡布置的消能引导主槽和多个消能引导支槽，每个消能引导支槽上端均设有落石口，下端均与消能引导主槽汇集连通；所述消能引导主槽和消能引导支槽均为设置若干缓冲消能弯道的弯曲结构，落石沿槽设计的运动轨迹滚动，采用弯曲形状的消能槽改变落石的速度方向消减能量，解决了现有落石能级较大存在不能有效防治的局面。本发明结构简单，成本低廉，利用原有岩石、土体材料和废弃胶制成，就地取材，治理和维修费用较低，便于推广应用。
Rockfall energy dissipation guide structure
一种落石消能引导结构
PU CHUNLIN (author) / WANG CHAO (author) / LU YAN (author)
2020-06-16
Patent
Electronic Resource
Chinese
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.
Energy Analysis for Energy Dissipation Shed-Tunnel's Rockfall Impact Signal
| British Library Conference Proceedings | 2011
Optimized rockfall protection by `ROCKFALL'
| British Library Conference Proceedings | 1995