Integral lifting structure and method for platform cast-in-place beam bailey piece supporting structure

• Main Authors: FAN YIMING, WANG SHUAI, WANG CHENGUANG, LEE JON-HO, KONG DEMANG, YU XINGYING, REN QIQIANG, FAN XINYUE, GUO QUAN, LIU HANTAO, NIU SHIJIU
• Format: Patent
• Language: Chinese; English
• Published: 04.06.2024
• Subjects: ASSEMBLY OF BRIDGES; CONSTRUCTION OF BRIDGES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; HAULING; HOISTING; HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD; LIFTING; OR VIADUCTS; PERFORMING OPERATIONS; TRANSPORTING

The invention discloses an integral lifting structure and method for a platform cast-in-place beam bailey piece supporting structure, and relates to the field of building construction.The integral lifting structure comprises a platform beam, turnout cast-in-place beams are arranged on the two sides of the platform beam, and a lifting system is arranged on a turnout beam flange plate of the platform beam; the lifting system comprises a beret piece support, a steel strand, a lifting jack, a lifting cross beam and an anchoring device; the lifting jack is installed on the upper portion of a turnout beam flange plate of a platform beam and connected with the steel strand, the bailey piece support is located on the upper portion of the lifting cross beam, and the lifting cross beam is connected with the steel strand through the anchoring device. The overall lifting structure of the platform cast-in-place beam bailey piece supporting structure can improve the construction safety, the risk of personnel at a high posi