A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prestress self-adjusting anchor cable frame beam structure and method thereof
The invention discloses a prestress self-adjusting anchor cable frame beam structure and a method thereof, and relates to the technical field of anchor cable frame beams, and the technical scheme is characterized in that the prestress self-adjusting anchor cable frame beam structure comprises a frame beam main body and self-tightening mechanisms arranged on the two sides of the staggered part of a longitudinal beam and a cross beam of the frame beam main body; the self-tightening mechanism is fixed with the staggered part of the longitudinal and transverse beams of the frame beam main body through a connecting steel cable arranged on the self-tightening mechanism, and when the tension of the connecting steel cable is increased, the anchoring force of the self-tightening mechanism on the side slope is increased. According to the anchor cable frame beam, the self-tightening mechanisms are installed on the two sides of the transverse beam and the longitudinal beam of the anchor cable frame beam, so that additional anchoring points are provided for the frame beam, and when the anchoring force of the main anchoring points of the frame beam is reduced due to soil creeping, the self-tightening mechanisms can reinforce the anchoring force with a side slope to maintain the installation stability of the frame beam.
本发明公开了一种预应力自调节的锚索框架梁结构及其方法，涉及锚索框架梁技术领域，其技术方案要点是包括框架梁主体，还包括设置在框架梁主体纵梁和横梁交错部分两侧的自紧机构；所述自紧机构通过设置在其上的连接钢索与框架梁主体的纵横梁交错部分固定，当连接钢索张力增大状态下，自紧机构对边坡的锚固力增大。本发明能够通过在锚索框架梁的横纵梁两侧安装自紧机构，从而为框架梁提供额外的锚固点，从而在框架梁的主锚固点因为土质蠕边而导致锚固力下降的时候，自紧机构能够加强与边坡的锚固力来保持框架梁的安装稳定性。
Prestress self-adjusting anchor cable frame beam structure and method thereof
The invention discloses a prestress self-adjusting anchor cable frame beam structure and a method thereof, and relates to the technical field of anchor cable frame beams, and the technical scheme is characterized in that the prestress self-adjusting anchor cable frame beam structure comprises a frame beam main body and self-tightening mechanisms arranged on the two sides of the staggered part of a longitudinal beam and a cross beam of the frame beam main body; the self-tightening mechanism is fixed with the staggered part of the longitudinal and transverse beams of the frame beam main body through a connecting steel cable arranged on the self-tightening mechanism, and when the tension of the connecting steel cable is increased, the anchoring force of the self-tightening mechanism on the side slope is increased. According to the anchor cable frame beam, the self-tightening mechanisms are installed on the two sides of the transverse beam and the longitudinal beam of the anchor cable frame beam, so that additional anchoring points are provided for the frame beam, and when the anchoring force of the main anchoring points of the frame beam is reduced due to soil creeping, the self-tightening mechanisms can reinforce the anchoring force with a side slope to maintain the installation stability of the frame beam.
本发明公开了一种预应力自调节的锚索框架梁结构及其方法，涉及锚索框架梁技术领域，其技术方案要点是包括框架梁主体，还包括设置在框架梁主体纵梁和横梁交错部分两侧的自紧机构；所述自紧机构通过设置在其上的连接钢索与框架梁主体的纵横梁交错部分固定，当连接钢索张力增大状态下，自紧机构对边坡的锚固力增大。本发明能够通过在锚索框架梁的横纵梁两侧安装自紧机构，从而为框架梁提供额外的锚固点，从而在框架梁的主锚固点因为土质蠕边而导致锚固力下降的时候，自紧机构能够加强与边坡的锚固力来保持框架梁的安装稳定性。
Prestress self-adjusting anchor cable frame beam structure and method thereof
一种预应力自调节的锚索框架梁结构及其方法
WANG JUN (author) / XU HUASHENG (author) / YANG YANWEI (author) / WANG HAOMING (author) / CHEN GUANG (author) / LONG HUI (author) / CHEN ZHONG (author) / WANG HELIN (author) / CAO BO (author) / WANG YONG (author)
2024-05-28
Patent
Electronic Resource
Chinese
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