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A platform for research: civil engineering, architecture and urbanism
Road slope outer side environment-friendly protection structure
The invention discloses a road slope outer side environment-friendly protection structure, and relates to the field of slope protection. The road slope outer side environment-friendly protection structure comprises two fixing steel columns, two protection cross rods are arranged between the two fixing steel columns, the two ends of the two protection cross rods are fixedly connected with the fixing steel columns, and an iron wire grating is arranged between the two protection cross rods. Anchoring grooves, anchoring steel bars, reserved steel bars and horizontal steel bars are arranged on a base, so when broken stone blocks fall on the iron wire grating to impact the protection structure, the fixing steel columns can incline and transmit force to the anchoring steel bars to make the anchoring steel bars upwards extrude the horizontal steel bars forcibly, meanwhile, the horizontal reinforcing steel bars are limited by the limiting reinforcing steel bars to begin to bend, the larger themass of the rock is, the larger the inclination of the fixing steel columns is, and the larger the bending degree of the horizontal reinforcing steel bars is, thereby the protection structure has goodflexibility and high impact resistance, cannot be damaged when being impacted by large rock, and avoids accidents during road driving.
本发明公开了一种公路边坡外侧环保防护结构，涉及边坡防护领域，包括两个固定钢柱，两个所述固定钢柱之间设置有两个防护横杆，两个所述防护横杆的两端均与固定钢柱固定连接，两个所述防护横杆之间设置有铁丝格栅。本发明通过在基座上设置的锚固槽、锚固钢筋、预留钢筋和水平钢筋，当有碎石岩块掉落在铁丝格栅上冲击该防护结构时，固定钢柱将会倾斜将力传向锚固钢筋上，使锚固钢筋向上用力挤压水平钢筋，同时水平钢筋受到限位钢筋的限制会开始发生弯曲，岩石的质量越大，固定钢柱倾斜度越大，水平钢筋弯曲程度也越大，使该防护结构拥有良好的柔韧性，抗冲击性能强，在受到较大岩石撞击时不会被损坏，避免公路行车发生意外事故。
Road slope outer side environment-friendly protection structure
The invention discloses a road slope outer side environment-friendly protection structure, and relates to the field of slope protection. The road slope outer side environment-friendly protection structure comprises two fixing steel columns, two protection cross rods are arranged between the two fixing steel columns, the two ends of the two protection cross rods are fixedly connected with the fixing steel columns, and an iron wire grating is arranged between the two protection cross rods. Anchoring grooves, anchoring steel bars, reserved steel bars and horizontal steel bars are arranged on a base, so when broken stone blocks fall on the iron wire grating to impact the protection structure, the fixing steel columns can incline and transmit force to the anchoring steel bars to make the anchoring steel bars upwards extrude the horizontal steel bars forcibly, meanwhile, the horizontal reinforcing steel bars are limited by the limiting reinforcing steel bars to begin to bend, the larger themass of the rock is, the larger the inclination of the fixing steel columns is, and the larger the bending degree of the horizontal reinforcing steel bars is, thereby the protection structure has goodflexibility and high impact resistance, cannot be damaged when being impacted by large rock, and avoids accidents during road driving.
本发明公开了一种公路边坡外侧环保防护结构，涉及边坡防护领域，包括两个固定钢柱，两个所述固定钢柱之间设置有两个防护横杆，两个所述防护横杆的两端均与固定钢柱固定连接，两个所述防护横杆之间设置有铁丝格栅。本发明通过在基座上设置的锚固槽、锚固钢筋、预留钢筋和水平钢筋，当有碎石岩块掉落在铁丝格栅上冲击该防护结构时，固定钢柱将会倾斜将力传向锚固钢筋上，使锚固钢筋向上用力挤压水平钢筋，同时水平钢筋受到限位钢筋的限制会开始发生弯曲，岩石的质量越大，固定钢柱倾斜度越大，水平钢筋弯曲程度也越大，使该防护结构拥有良好的柔韧性，抗冲击性能强，在受到较大岩石撞击时不会被损坏，避免公路行车发生意外事故。
Road slope outer side environment-friendly protection structure
一种公路边坡外侧环保防护结构
WU SHENGSI (author) / LIAN ZHENGJIE (author) / YE JING (author)
2020-04-28
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.
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