Analysis on the Key Construction Technology Practice for Strengthening Existing Concrete Frame Structures
In order to carry out reasonable transformation and improvement of existing building functions,key construction techniques for strengthening existing concrete frame structures are studied.On the basis of analyzing the overview of application cases and the advantages and disadvantages of different reinforcement technologies,compare several common reinforcement technologies and analyze the reinforcement principles.Research on key reinforcement technologies through practical cases,and introduce the key construction processes of external steel reinforcement method,bonded steel plate reinforcement method,enlarged section reinforcement method,and bonded fiber composite material reinforcement method.Through practice,it is known that the overall construction plan meets the needs and quality requirements of the own-er,and the bearing capacity and seismic performance of the existing structure are improved after reinforcement.
NETL
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万方数据
