Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Abrupt slope pier rockfall prevention structure and construction method
The invention discloses an abrupt slope pier rockfall prevention structure and a construction method, and aims to solve a problem of dangerous rock rockfall prevention of abrupt slope piers, prevent dangerous rock rockfall in all adverse directions from influencing the piers and achieve rapid construction. The rockfall prevention structure comprises resistance piles which are arranged on a steep slope foundation around a pier at intervals, anchor cable structures, a passive protective net and an elastic buffer body, wherein the pile top elevation is matched with the rockfall height and the pier height, outer ends of the anchor cable structures are arranged at the tops and the bottoms of the resistance piles on the side adjacent to the mountain, inner ends are anchored on the slope foundation, the passive protective net is fixed at the periphery of the resistance piles and forms a wrapping protective ring for the piers, and the elastic buffer body is arranged on inner sides of the resistance piles on the side adjacent to the mountain.
一种陡坡桥墩防落石结构及构筑方法，以解决陡坡桥墩的危岩落石防护问题，避免所有不利方向的危岩落石对桥墩造成影响，且施工快速。防落石结构包括：抗力桩，间隔设置在桥墩四周的陡坡地基上，桩顶高程与落石高度和桥墩高度相匹配；锚索结构，外端设置在靠山侧的抗力桩顶部和底部，内端锚固在边坡地基上；被动防护网，固定在抗力桩外围，对桥墩形成包裹保护圈；弹性缓冲体，设置在靠山侧的抗力桩内侧。
Abrupt slope pier rockfall prevention structure and construction method
The invention discloses an abrupt slope pier rockfall prevention structure and a construction method, and aims to solve a problem of dangerous rock rockfall prevention of abrupt slope piers, prevent dangerous rock rockfall in all adverse directions from influencing the piers and achieve rapid construction. The rockfall prevention structure comprises resistance piles which are arranged on a steep slope foundation around a pier at intervals, anchor cable structures, a passive protective net and an elastic buffer body, wherein the pile top elevation is matched with the rockfall height and the pier height, outer ends of the anchor cable structures are arranged at the tops and the bottoms of the resistance piles on the side adjacent to the mountain, inner ends are anchored on the slope foundation, the passive protective net is fixed at the periphery of the resistance piles and forms a wrapping protective ring for the piers, and the elastic buffer body is arranged on inner sides of the resistance piles on the side adjacent to the mountain.
一种陡坡桥墩防落石结构及构筑方法，以解决陡坡桥墩的危岩落石防护问题，避免所有不利方向的危岩落石对桥墩造成影响，且施工快速。防落石结构包括：抗力桩，间隔设置在桥墩四周的陡坡地基上，桩顶高程与落石高度和桥墩高度相匹配；锚索结构，外端设置在靠山侧的抗力桩顶部和底部，内端锚固在边坡地基上；被动防护网，固定在抗力桩外围，对桥墩形成包裹保护圈；弹性缓冲体，设置在靠山侧的抗力桩内侧。
Abrupt slope pier rockfall prevention structure and construction method
一种陡坡桥墩防落石结构及构筑方法
YAO YUCHUN (Autor:in) / YANG ZHENGGUO (Autor:in) / YU ZHIXIANG (Autor:in) / YUAN BIYU (Autor:in) / LIU WANRU (Autor:in)
05.05.2020
Patent
Elektronische Ressource
Chinesisch
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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