Local structure of anchoring area of space torsion tower beam

• Main Authors: LUO CHENGWEI, NIE BIN, CHEN YIDI, WU YONGXIAN, SUN LIMING, KANG UK, DENG QING'ER, SUN XUXIA, WANG DINGQUAN, SHI ZHENG
• Format: Patent
• Language: Chinese; English
• Published: 24.10.2023
• Subjects: ASSEMBLY OF BRIDGES; CONSTRUCTION OF BRIDGES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; OR VIADUCTS

The utility model discloses a local structure of a space torsion tower beam anchoring area, belongs to the technical field of bridges, and aims to provide a simplified structure for improving the structural rigidity. The device specifically comprises a space torsion steel tower and a steel box girder, and the steel box girder is in butt joint with a web of the space torsion steel tower and a diaphragm plate to restrain longitudinal and transverse rotation of the space torsion steel tower, so that the space torsion steel tower is fixedly connected with the steel box girder. The spatial torsion steel tower and the steel box girder are fixedly connected, so that the structural rigidity of the local structure of the tower girder anchoring area of the spatial torsion steel tower and the steel box girder is improved, the structure is simple, and the free length of the spatial torsion steel tower can be reduced. 本实用新型公开了一种空间扭转塔梁锚固区局部结构，属于桥梁技术领域，旨在提供一种提高结构刚度的简化构造。具体包括空间扭转钢塔和钢箱梁，钢箱梁通过与空间扭转钢塔腹板对接及横隔板对接，以约束空间扭转钢塔的纵向及横向转