Analysis on Construction Technology of New and Old Concrete Beam-column Joints
The article combines a case study of a certain construction project to analyze the construction technology of new and old concrete beam column joints,and conducts deformation monitoring on the physical engineering to verify its application effect.According to deformation monitoring data,it is found that the maximum values of cracks and slip under all conditions meet the design requirements,and this design scheme is practical and reliable.
New and old concrete nodesNode designNode constructionStructural deformation