Research on Construction Technology of Lifting in Strengthening and Upgrading 100-meter Cultural Relics Aqueduct in Zhangzhuang,Qingzhou
In order to ensure the integrity of cultural relics aqueduct components in reinforcement construction,the lifting construction technology was studied by calculating the force of the binding wire rope,lifting weight of the crane,lifting height,lifting arm length and other parameters.The results show that the allowable breaking force of the wire rope is greater than the internal force of the wire rope.The parameters such as lifting weight,lifting height and lifting arm length can meet the requirements of hoisting operation.The use of steel wire rope to bundle the original shell groove and rack,120T car crane to dismantle and 200T crawler crane to strengthen the aqueduct components can meet the requirements of lifting construction technology.
AqueductStrengthening and upgradingLiftingConstruction technology
NETL
NSTL
万方数据
