Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel rock anchor anchoring system and construction method thereof
The invention discloses a novel rock anchor anchoring system and a construction method thereof, and belongs to the field of bridge engineering, the novel rock anchor anchoring system comprises a front anchoring device arranged on the surface of a rock mass, a rear anchoring device arranged in the rock mass, and an anchoring assembly arranged between the front anchoring device and the rear anchoring device and fixedly connected with the front anchoring device and the rear anchoring device; by means of combined arrangement of the front anchoring device, the rear anchoring device and the anchoring assembly, an anchoring structure with prestress is formed, and conditions are provided for anchoring of bridge cables. According to the novel rock anchor anchoring system, the system structure is simple, the construction method is convenient and fast, reliable anchoring of a bridge cable can be achieved while the rock mass excavation amount is reduced, and on the basis that it is guaranteed that the anchoring system has enough anchoring force, the corrosion resistance and durability of the anchoring system are effectively improved, the service life of the anchoring system is prolonged, and the construction cost is reduced. And the later maintenance cost of the bridge structure is reduced, the engineering construction cost and the operation cost are reduced, and good economic benefits and application prospects are achieved.
本发明公开了一种新型岩锚锚固系统及其施工方法，属于桥梁工程领域，包括设置于岩体表面的前锚固装置和设置于岩体中的后锚固装置，以及设置于两者之间并分别与两者固定连接的锚固组件，利用前锚固装置、后锚固装置以及锚固组件的组合设置，形成具有预应力的锚固结构，为桥梁缆索的锚固提供了条件。本发明的新型岩锚锚固系统，其系统构造简单，施工方法便捷，能够在减小岩体开挖量的同时，实现桥梁缆索的可靠锚固，并在保证锚固系统具有足够锚固力的基础上，有效提升锚固系统的抗腐蚀性和耐久性，延长锚固系统的使用寿命，降低桥梁结构的后期维护成本，降低工程施工成本和运营成本，具有很好的经济效益和应用前景。
Novel rock anchor anchoring system and construction method thereof
The invention discloses a novel rock anchor anchoring system and a construction method thereof, and belongs to the field of bridge engineering, the novel rock anchor anchoring system comprises a front anchoring device arranged on the surface of a rock mass, a rear anchoring device arranged in the rock mass, and an anchoring assembly arranged between the front anchoring device and the rear anchoring device and fixedly connected with the front anchoring device and the rear anchoring device; by means of combined arrangement of the front anchoring device, the rear anchoring device and the anchoring assembly, an anchoring structure with prestress is formed, and conditions are provided for anchoring of bridge cables. According to the novel rock anchor anchoring system, the system structure is simple, the construction method is convenient and fast, reliable anchoring of a bridge cable can be achieved while the rock mass excavation amount is reduced, and on the basis that it is guaranteed that the anchoring system has enough anchoring force, the corrosion resistance and durability of the anchoring system are effectively improved, the service life of the anchoring system is prolonged, and the construction cost is reduced. And the later maintenance cost of the bridge structure is reduced, the engineering construction cost and the operation cost are reduced, and good economic benefits and application prospects are achieved.
本发明公开了一种新型岩锚锚固系统及其施工方法，属于桥梁工程领域，包括设置于岩体表面的前锚固装置和设置于岩体中的后锚固装置，以及设置于两者之间并分别与两者固定连接的锚固组件，利用前锚固装置、后锚固装置以及锚固组件的组合设置，形成具有预应力的锚固结构，为桥梁缆索的锚固提供了条件。本发明的新型岩锚锚固系统，其系统构造简单，施工方法便捷，能够在减小岩体开挖量的同时，实现桥梁缆索的可靠锚固，并在保证锚固系统具有足够锚固力的基础上，有效提升锚固系统的抗腐蚀性和耐久性，延长锚固系统的使用寿命，降低桥梁结构的后期维护成本，降低工程施工成本和运营成本，具有很好的经济效益和应用前景。
Novel rock anchor anchoring system and construction method thereof
一种新型岩锚锚固系统及其施工方法
YAN AIGUO (Autor:in) / FAN SHAOCHE (Autor:in) / WANG PENGYU (Autor:in) / WANG XIAOFEI (Autor:in) / XIE ZICHANG (Autor:in) / ZHANG XIAOJIANG (Autor:in) / LUO CHUNLIN (Autor:in) / WANG XI (Autor:in) / LEE WON-JUN (Autor:in) / WANG ZHIPING (Autor:in)
30.12.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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