A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Self-adhesive anchoring equipment
The invention relates to the technical field of building materials, in particular to self-adhesive anchoring equipment. Comprising a concrete structure body, a finish rolling deformed steel bar, a corrosion-resistant shrinkage-compensating delayed coagulation coating, a corrugated pipe and two anchor bearing plates, the corrugated pipe is connected with the concrete structure body in an inserted mode, the two anchor bearing plates are connected with the two ends of the corrugated pipe respectively, the finish rolling deformed steel bar is arranged in the corrugated pipe, and the two ends of the finish rolling deformed steel bar penetrate through the corresponding anchor bearing plates respectively. The outer portion of the finish-rolled deformed steel bar is coated with the corrosion-resistant shrinkage-compensating delayed coagulation coating, the outer wall of the finish-rolled deformed steel bar is coated with the corrosion-resistant shrinkage-compensating delayed coagulation coating, then the finish-rolled deformed steel bar is fixed in a prestressed concrete structural body to be placed, then concrete is poured, and after the concrete structure reaches the design strength, the finish-rolled deformed steel bar is tensioned. The material of the corrosion-resistant pipe is in a flow plastic state and has no strength before tensioning, the lubricating effect can be achieved, the material is converted into a solid from the flow plastic state within 15 days after tensioning is completed, control over the setting time and improvement of the self-bonding performance are achieved, and the engineering quality is improved.
本发明涉及建筑材料技术领域，具体涉及一种自粘接锚固设备；包括砼结构体、精轧螺纹钢、耐腐蚀补偿收缩缓凝涂层、波纹管和两块锚垫板，波纹管与砼结构体插接，两块锚垫板分别与波纹管的两端连接，精轧螺纹钢设置于波纹管内，且精轧螺纹钢的两端分别贯穿对应的锚垫板，耐腐蚀补偿收缩缓凝涂层涂覆于精轧螺纹钢外部，通过将耐腐蚀补偿收缩缓凝涂层在精轧螺纹钢外壁涂覆，随后将其固在预应力砼结构体中放置，然后浇注砼，待砼结构达到设计强度后，对精轧螺纹钢张拉，张拉前耐腐管物质为流塑状态没有强度，可以起到润滑作用，张拉完成后15天内由流塑状态转化为固体，实现了对凝结时间的控制和自粘结性能的提升，提高了工程质量。
Self-adhesive anchoring equipment
The invention relates to the technical field of building materials, in particular to self-adhesive anchoring equipment. Comprising a concrete structure body, a finish rolling deformed steel bar, a corrosion-resistant shrinkage-compensating delayed coagulation coating, a corrugated pipe and two anchor bearing plates, the corrugated pipe is connected with the concrete structure body in an inserted mode, the two anchor bearing plates are connected with the two ends of the corrugated pipe respectively, the finish rolling deformed steel bar is arranged in the corrugated pipe, and the two ends of the finish rolling deformed steel bar penetrate through the corresponding anchor bearing plates respectively. The outer portion of the finish-rolled deformed steel bar is coated with the corrosion-resistant shrinkage-compensating delayed coagulation coating, the outer wall of the finish-rolled deformed steel bar is coated with the corrosion-resistant shrinkage-compensating delayed coagulation coating, then the finish-rolled deformed steel bar is fixed in a prestressed concrete structural body to be placed, then concrete is poured, and after the concrete structure reaches the design strength, the finish-rolled deformed steel bar is tensioned. The material of the corrosion-resistant pipe is in a flow plastic state and has no strength before tensioning, the lubricating effect can be achieved, the material is converted into a solid from the flow plastic state within 15 days after tensioning is completed, control over the setting time and improvement of the self-bonding performance are achieved, and the engineering quality is improved.
本发明涉及建筑材料技术领域，具体涉及一种自粘接锚固设备；包括砼结构体、精轧螺纹钢、耐腐蚀补偿收缩缓凝涂层、波纹管和两块锚垫板，波纹管与砼结构体插接，两块锚垫板分别与波纹管的两端连接，精轧螺纹钢设置于波纹管内，且精轧螺纹钢的两端分别贯穿对应的锚垫板，耐腐蚀补偿收缩缓凝涂层涂覆于精轧螺纹钢外部，通过将耐腐蚀补偿收缩缓凝涂层在精轧螺纹钢外壁涂覆，随后将其固在预应力砼结构体中放置，然后浇注砼，待砼结构达到设计强度后，对精轧螺纹钢张拉，张拉前耐腐管物质为流塑状态没有强度，可以起到润滑作用，张拉完成后15天内由流塑状态转化为固体，实现了对凝结时间的控制和自粘结性能的提升，提高了工程质量。
Self-adhesive anchoring equipment
一种自粘接锚固设备
LIU YI (author) / OU LIXIN (author) / XU SONGQI (author) / ZHANG YUNFAN (author) / CAI KUNKUN (author) / MA WENHAO (author) / JING XIANGYU (author)
2024-05-03
Patent
Electronic Resource
Chinese