A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fracture surface repairing method based on viaduct maintenance
The invention discloses a fracture surface repairing method based on viaduct maintenance, belongs to the field of bridge construction, and particularly relates to a fracture surface repairing method based on viaduct maintenance, which comprises the following steps: directly paving a self-adhesion repairing patch on a crack, and pressing by using a weight, so that a repairing liquid storage ball, an interlayer elastic ball and an interlayer repairing bag are broken; and therefore, an outer repairing layer, a repairing interlayer and an inner repairing layer can be successively formed from top to bottom in a crack; compared with layer-by-layer coating in the prior art, the crack repairing efficiency is remarkably improved, the workload of workers is reduced, meanwhile, the influence on traffic is small, meanwhile, in the repairing process, the double-layer structure of the liquid storage ball is repaired. On one hand, the air cushion can be used as an air cushion to effectively protect asphalt quicksand in the repair liquid storage ball from leaking easily in the transportation process, and on the other hand, the air can enable the air hardening repair agent to harden immediately, sothat formation of a repair interlayer is accelerated, and the repairing efficiency is remarkably improved.
本发明公开了一种基于高架桥梁维护用断面修补方法，属于桥梁施工领域，一种基于高架桥梁维护用断面修补方法，通过自贴合修补贴的设置，直接将其铺设在裂缝上，然后用重物压制，使得修复储液球、夹层弹球和夹层修补囊破裂，从而可以在裂缝内从上至下依次形成外修补层、修补夹层和内修补层，相较于现有技术一层层涂覆，对于裂缝的修补效率显著提高，降低了工作人员的工作量，同时对交通的影响也较小，同时在修补过程中，修复储液球的双层结构，一方面可以用作气垫，有效保护在运输过程中，修复储液球内沥青流沙不易泄漏，另一方面其空气可以使得气硬性修补剂即使硬化，从而加速修补夹层的形成，显著提高修补效率。
Fracture surface repairing method based on viaduct maintenance
The invention discloses a fracture surface repairing method based on viaduct maintenance, belongs to the field of bridge construction, and particularly relates to a fracture surface repairing method based on viaduct maintenance, which comprises the following steps: directly paving a self-adhesion repairing patch on a crack, and pressing by using a weight, so that a repairing liquid storage ball, an interlayer elastic ball and an interlayer repairing bag are broken; and therefore, an outer repairing layer, a repairing interlayer and an inner repairing layer can be successively formed from top to bottom in a crack; compared with layer-by-layer coating in the prior art, the crack repairing efficiency is remarkably improved, the workload of workers is reduced, meanwhile, the influence on traffic is small, meanwhile, in the repairing process, the double-layer structure of the liquid storage ball is repaired. On one hand, the air cushion can be used as an air cushion to effectively protect asphalt quicksand in the repair liquid storage ball from leaking easily in the transportation process, and on the other hand, the air can enable the air hardening repair agent to harden immediately, sothat formation of a repair interlayer is accelerated, and the repairing efficiency is remarkably improved.
本发明公开了一种基于高架桥梁维护用断面修补方法，属于桥梁施工领域，一种基于高架桥梁维护用断面修补方法，通过自贴合修补贴的设置，直接将其铺设在裂缝上，然后用重物压制，使得修复储液球、夹层弹球和夹层修补囊破裂，从而可以在裂缝内从上至下依次形成外修补层、修补夹层和内修补层，相较于现有技术一层层涂覆，对于裂缝的修补效率显著提高，降低了工作人员的工作量，同时对交通的影响也较小，同时在修补过程中，修复储液球的双层结构，一方面可以用作气垫，有效保护在运输过程中，修复储液球内沥青流沙不易泄漏，另一方面其空气可以使得气硬性修补剂即使硬化，从而加速修补夹层的形成，显著提高修补效率。
Fracture surface repairing method based on viaduct maintenance
一种基于高架桥梁维护用断面修补方法
YANG TONGWEI (author) / NING JUNNAN (author) / YANG JINHUA (author) / ZHANG XIAOYA (author) / MA YAN (author)
2021-03-09
Patent
Electronic Resource
Chinese
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