Shear-resistant bent cap hoop and filling construction method thereof

• Main Authors: LIU JUMING, CHEN JIAJIE, YUAN ZHEHUI, CHEN ANSHENG, XIE WENBIAO, ZHENG KAIFENG, LYU JUNJIA, CHAI MIAO, LIN ZHIGENG
• Format: Patent
• Language: Chinese; English
• Published: 09.01.2024
• Subjects: ASSEMBLY OF BRIDGES; CONSTRUCTION OF BRIDGES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; OR VIADUCTS

The invention relates to the technical field of bridge construction, in particular to a shear-resistant bent cap hoop and a filling construction method thereof.The shear-resistant bent cap hoop comprises a pier column, a hoop body, a bottom die and a shear-resistant supporting assembly, the pier column is vertically arranged, the hoop body comprises two assembled hoop plates, and the two assembled hoop plates are connected with the pier column in a sleeving mode through a plurality of high-strength bolts; the bottom die is arranged between the hoop and the pier column through the fixing assembly, then the bottom die is filled with the filling layer of early strength epoxy resin or cement mortar or concrete, the shear-resistant supporting structure is arranged on the hoop and connected with the filling layer, shear-resistant steel bars in the shear-resistant supporting structure cannot damage the pier column and the filling layer, and therefore when the hoop is stressed, the pier column can not be damaged by t