Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Casting type composite material bending pultrusion arched beam-inhaul cable connection anchoring joint
The invention discloses a pouring type composite material bending pultrusion arched beam-inhaul cable connecting and anchoring node, and belongs to the technical field of pultrusion profile connection, the pouring type composite material bending pultrusion arched beam-inhaul cable connecting and anchoring node comprises a bending pultrusion arched beam and a connecting and anchoring node body, the connecting and anchoring node body comprises an end counter-force plate, a cover plate, an embedded arched beam support and a prestress inhaul cable anchor, and the embedded arched beam support and the prestress inhaul cable anchor are fixedly arranged on the end counter-force plate; the bending pultrusion arched beam and the end counter-force plate are connected through an embedded arched beam support, the shape of the embedded arched beam support is matched with the shape of the cross section of the bending pultrusion arched beam, the end of the bending pultrusion arched beam is inserted into the embedded arched beam support, an anchorage device is placed in the prestress inhaul cable anchor, the prestress inhaul cable is fixedly connected to the prestress inhaul cable anchor, and the end counter-force plate is fixedly connected to the end counter-force plate. And the cover plate is connected with the end counter-force plate. By means of the structure, the problems that in the pultruded profile connecting process, pultruded profiles are prone to being split and damaged due to the fact that shearing stress is concentrated through traditional bolt connection, and a traditional adhesive connecting method is poor in adhesive material bearing capacity and durability are solved.
本发明公开了一种浇注式复合材料弯曲拉挤拱梁‑拉索连接锚固节点，属于拉挤型材连接技术领域，包括弯曲拉挤拱梁和连接锚固节点，连接锚固节点包括端部反力板、盖板、固定设置在端部反力板上的嵌入式拱梁支座和预应力拉索锚，弯曲拉挤拱梁和端部反力板之间通过嵌入式拱梁支座进行连接，嵌入式拱梁支座的形状与弯曲拉挤拱梁的截面形状相适配，弯曲拉挤拱梁的端部插入嵌入式拱梁支座内，预应力拉索锚内放置锚具，预应力拉索锚上固定连接有预应力拉索，盖板与端部反力板连接。本发明通过上述结构，解决了拉挤型材连接过程中，传统的螺栓连接使剪切应力集中导致拉挤型材易劈裂破坏，传统的胶粘连接方法粘接材料承载力较差、耐久性能较差的问题。
Casting type composite material bending pultrusion arched beam-inhaul cable connection anchoring joint
The invention discloses a pouring type composite material bending pultrusion arched beam-inhaul cable connecting and anchoring node, and belongs to the technical field of pultrusion profile connection, the pouring type composite material bending pultrusion arched beam-inhaul cable connecting and anchoring node comprises a bending pultrusion arched beam and a connecting and anchoring node body, the connecting and anchoring node body comprises an end counter-force plate, a cover plate, an embedded arched beam support and a prestress inhaul cable anchor, and the embedded arched beam support and the prestress inhaul cable anchor are fixedly arranged on the end counter-force plate; the bending pultrusion arched beam and the end counter-force plate are connected through an embedded arched beam support, the shape of the embedded arched beam support is matched with the shape of the cross section of the bending pultrusion arched beam, the end of the bending pultrusion arched beam is inserted into the embedded arched beam support, an anchorage device is placed in the prestress inhaul cable anchor, the prestress inhaul cable is fixedly connected to the prestress inhaul cable anchor, and the end counter-force plate is fixedly connected to the end counter-force plate. And the cover plate is connected with the end counter-force plate. By means of the structure, the problems that in the pultruded profile connecting process, pultruded profiles are prone to being split and damaged due to the fact that shearing stress is concentrated through traditional bolt connection, and a traditional adhesive connecting method is poor in adhesive material bearing capacity and durability are solved.
本发明公开了一种浇注式复合材料弯曲拉挤拱梁‑拉索连接锚固节点，属于拉挤型材连接技术领域，包括弯曲拉挤拱梁和连接锚固节点，连接锚固节点包括端部反力板、盖板、固定设置在端部反力板上的嵌入式拱梁支座和预应力拉索锚，弯曲拉挤拱梁和端部反力板之间通过嵌入式拱梁支座进行连接，嵌入式拱梁支座的形状与弯曲拉挤拱梁的截面形状相适配，弯曲拉挤拱梁的端部插入嵌入式拱梁支座内，预应力拉索锚内放置锚具，预应力拉索锚上固定连接有预应力拉索，盖板与端部反力板连接。本发明通过上述结构，解决了拉挤型材连接过程中，传统的螺栓连接使剪切应力集中导致拉挤型材易劈裂破坏，传统的胶粘连接方法粘接材料承载力较差、耐久性能较差的问题。
Casting type composite material bending pultrusion arched beam-inhaul cable connection anchoring joint
一种浇注式复合材料弯曲拉挤拱梁-拉索连接锚固节点
LIU TIANQIAO (Autor:in) / ZHEN SHILONG (Autor:in) / WANG ZHENGFU (Autor:in) / WANG RUIBAO (Autor:in) / GUO XINMIAO (Autor:in)
28.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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