Application of the Steel Coating Low Pressure Glue Infusion to Reinforce the Rear Hole on Sheer Wall

Following the changes of times and living style,the forepassed indoor arrangement will no longer be appropriate to the present living manner. Opening holes to strengthen the former concrete shear wall becomes the popular method to modify the indoor layout.Based on the real engineering case,the technical difficulties and regard issues of the present steel coating low pressure glue infusion method are herein introduced.In addition,constructional techniques including water drilling method,steel plate drilling method,install fixing,and low pressure glue infusion are summarized from the construction.The introduced method is proved to be satisfied the structural safety requirements.