A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Building micro-crack repairing method
The invention discloses a building micro-crack repairing method which comprises the following steps: S2, punching at different points: at the moment, vertically punching at the edge of a crack, forming a new hole at a position 40-50cm away from the crack by taking the hole as a starting point, and at the same time, placing a hole forming device on the surface of a building to obliquely form another hole on one side of all the holes, the invention relates to the technical field of building outer wall repairing. According to the building micro-crack repairing method, by vertically forming the holes and obliquely forming the holes, careful detailed investigation and rapid mastering of the actual cracking condition in the building are achieved, and meanwhile effective retention and sufficient permeation of poured slurry are guaranteed; by means of the intermittent to-be-solidified grouting mode, secondary measure treatment and communication between the middle of the obliquely-formed hole and the position, close to the bottom, of the vertically-formed hole, the repairing effect after grout grouting is improved, meanwhile, sufficient permeation of grout in the crack is further improved, waste of the grout is reduced, and the building repairing cost is reduced.
本发明公开了一种建筑物微细裂缝修复方法，S2、分点打孔：此时在裂缝边缘处进行垂直打孔，并以该孔为起点沿裂缝40‑50CM位置处开设新孔，同时在所有开孔处一侧位置上，将开孔设备放置于建筑物表面呈倾斜状开设另一孔洞，本发明涉及建筑物外墙修复技术领域；该建筑物微细裂缝修复方法，通过垂直开设孔洞与倾斜开设孔洞，不仅实现对建筑物内部实际开裂情况的仔细详查与快速掌握，同时也保证了灌入浆液的有效保留与充分渗透，间歇待凝式的灌浆方式、二次措施处理和倾斜开设的孔洞中部与垂直开设的孔洞靠底部位置相连通，不仅提高了浆液灌注后的修复效果，同时进一步提高了浆液在裂缝中的充分渗透，减少浆液的浪费，降低建筑物修复的成本。
Building micro-crack repairing method
The invention discloses a building micro-crack repairing method which comprises the following steps: S2, punching at different points: at the moment, vertically punching at the edge of a crack, forming a new hole at a position 40-50cm away from the crack by taking the hole as a starting point, and at the same time, placing a hole forming device on the surface of a building to obliquely form another hole on one side of all the holes, the invention relates to the technical field of building outer wall repairing. According to the building micro-crack repairing method, by vertically forming the holes and obliquely forming the holes, careful detailed investigation and rapid mastering of the actual cracking condition in the building are achieved, and meanwhile effective retention and sufficient permeation of poured slurry are guaranteed; by means of the intermittent to-be-solidified grouting mode, secondary measure treatment and communication between the middle of the obliquely-formed hole and the position, close to the bottom, of the vertically-formed hole, the repairing effect after grout grouting is improved, meanwhile, sufficient permeation of grout in the crack is further improved, waste of the grout is reduced, and the building repairing cost is reduced.
本发明公开了一种建筑物微细裂缝修复方法，S2、分点打孔：此时在裂缝边缘处进行垂直打孔，并以该孔为起点沿裂缝40‑50CM位置处开设新孔，同时在所有开孔处一侧位置上，将开孔设备放置于建筑物表面呈倾斜状开设另一孔洞，本发明涉及建筑物外墙修复技术领域；该建筑物微细裂缝修复方法，通过垂直开设孔洞与倾斜开设孔洞，不仅实现对建筑物内部实际开裂情况的仔细详查与快速掌握，同时也保证了灌入浆液的有效保留与充分渗透，间歇待凝式的灌浆方式、二次措施处理和倾斜开设的孔洞中部与垂直开设的孔洞靠底部位置相连通，不仅提高了浆液灌注后的修复效果，同时进一步提高了浆液在裂缝中的充分渗透，减少浆液的浪费，降低建筑物修复的成本。
Building micro-crack repairing method
一种建筑物微细裂缝修复方法
XIAO YONGLIN (author) / ZHOU XIA (author) / WEI XIAOHUI (author)
2022-05-10
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Building crack repairing agent and building crack repairing method
| European Patent Office | 2024