OPTIMUM LIFTING-POINT IN DOUBLE-HOIST THREE-POINT LIFTING OF REINFORCED CONCRETE LONG POST

In order to meet the field demand of reinforced concrete long posthoisting, a study on the hoistingprocedure is made for double-hoist three-point lifting, and amathematical model for the double-hoistthree-point lifting is established. Software is developed to solveproblems encountered in the double-hoist three-point lifting.