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The specific reinforcement treatment plan is as follows:
1, pier column ring crack reinforcement:
Reinforcement method: First, the crack width is greater than or equal to 0.15mm: The pressure grouting method is used for repair, and then the reinforced concrete is reinforced by the increase of the cross section method.
2. Cap beam transverse crack reinforcement:
Reinforcement method: First crack width is greater than or equal to 0.15mm: using pressure grouting method to repair, and then use carbon fiber and add reinforced concrete structure supporting wall in the cover beam cross way to reinforce.
3. The stopper is disposed by re-casting:
Reinforcement method: First remove some cover beam concrete, then implant reinforcement, bandage reinforcement, and re-cast concrete.
4. Reinforcement of longitudinal cracks on hollow slab bottom:
Reinforcement method: first crack width is greater than or equal to 0.15mm: using pressure grouting method to repair, and then use the paste carbon fiber reinforcement.
For more information on building reinforcement, please contact the Zhangjiagang Reinforcement Center!
What are the specific disposal methods for building reinforcement?
Jiangsu Chengyu Reinforcement pointed out that for the reinforcement of buildings, first of all, in the construction process, the implementation of reinforcement should be carried out in principle, and the quantity should be measured according to the actual situation. If new diseases or diseases are found to have greater development, they should be promptly Design unit contact.