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A platform for research: civil engineering, architecture and urbanism
Bridge pier repairing and reinforcing construction method
The invention discloses a bridge pier repairing and reinforcing construction method. A rubber handle is included, a working box is fixedly connected to the lower side of the rubber handle, a working cavity is formed in the working box, and a liquid pushing mechanism is arranged in the working cavity. By means of an ingenious mechanical structure, weeds and the like on the bridge pier are cut off and removed completely, then a herbicide is sprayed to prevent weeds from regrowing, the end surface of the bridge pier is cleaned, fiber composite material mucilage is sprayed on the end surface of the bridge pier, and after the mucilage is solidified, the shear strength and bending ductility of a concrete pier column s improved, and the lap joint or anchoring performance of longitudinal steel bars is improved. The end face of the bridge pier is cleaned firstly, and it can be greatly guaranteed that fiber composite material mucilage can be effectively attached to the bridge pier, so the reinforcing effect is guaranteed, the bridge pier is prevented from collapsing, and the safety of people going out is guaranteed.
本发明公开了一种桥梁桥墩修复加固施工方法，包括橡胶把手，所述橡胶把手下侧固定连接有工作箱，所述工作箱内设有工作腔，所述工作腔内设有推液机构，本发明利用巧妙的机械结构，现将桥墩上的杂草等剪断除尽，再喷洒上除草剂，从而防止杂草再生，并对桥墩端面进行清洁处理，然后在桥墩端面上喷洒纤维复合材料粘液，待粘液凝固后，即可提高混凝土墩柱的抗剪强度、弯曲延性以及用于改善纵向钢筋搭接或锚固性能的不足，不仅如此，本装置先对桥墩端面进行清理的操作能够极大的保证纤维复合材料粘液能够有效的粘附在桥墩上，从而保证加固的效果，防止桥墩坍塌，保证出行人们的安全。
Bridge pier repairing and reinforcing construction method
The invention discloses a bridge pier repairing and reinforcing construction method. A rubber handle is included, a working box is fixedly connected to the lower side of the rubber handle, a working cavity is formed in the working box, and a liquid pushing mechanism is arranged in the working cavity. By means of an ingenious mechanical structure, weeds and the like on the bridge pier are cut off and removed completely, then a herbicide is sprayed to prevent weeds from regrowing, the end surface of the bridge pier is cleaned, fiber composite material mucilage is sprayed on the end surface of the bridge pier, and after the mucilage is solidified, the shear strength and bending ductility of a concrete pier column s improved, and the lap joint or anchoring performance of longitudinal steel bars is improved. The end face of the bridge pier is cleaned firstly, and it can be greatly guaranteed that fiber composite material mucilage can be effectively attached to the bridge pier, so the reinforcing effect is guaranteed, the bridge pier is prevented from collapsing, and the safety of people going out is guaranteed.
本发明公开了一种桥梁桥墩修复加固施工方法，包括橡胶把手，所述橡胶把手下侧固定连接有工作箱，所述工作箱内设有工作腔，所述工作腔内设有推液机构，本发明利用巧妙的机械结构，现将桥墩上的杂草等剪断除尽，再喷洒上除草剂，从而防止杂草再生，并对桥墩端面进行清洁处理，然后在桥墩端面上喷洒纤维复合材料粘液，待粘液凝固后，即可提高混凝土墩柱的抗剪强度、弯曲延性以及用于改善纵向钢筋搭接或锚固性能的不足，不仅如此，本装置先对桥墩端面进行清理的操作能够极大的保证纤维复合材料粘液能够有效的粘附在桥墩上，从而保证加固的效果，防止桥墩坍塌，保证出行人们的安全。
Bridge pier repairing and reinforcing construction method
一种桥梁桥墩修复加固施工方法
GONG DUOBING (author)
2021-09-17
Patent
Electronic Resource
Chinese
Bridge pier repairing and reinforcing construction equipment
| European Patent Office | 2020
| European Patent Office | 2018