摘要: PROBLEM TO BE SOLVED: To provide a tension jack moving device which quickly performs hanging down of a tension jack placed on a precast concrete bridge girder to the position where PC steel projects on the vertical end face while remarkably saving labor and improving safety....
At the same time, the blockchain authenticates data transactions to the digital twin, enabling better planning and fit-out operations in precast construction (Jiang et al., 2022, 2023). While much effort has been made, there is a persistent need towards BIM-integrated precast design and ...
L. 2015. Mechanical Performance of Full-Scale Precast Steel Fibre- Reinforced Concrete Pipes. Engineering Structures. 84: 287-299.MOHAMED N,SOLIMAN A M,NEHDI M L.Me-chanical Performance of Full-scale Precast Steel Fibre-reinforced Concrete Pipes[J]. Engineering Structures,2015,84:287-299....
That is to say, the results are not directly applicable to the blocks, although the same mix proportioning as the one that would be used in the regular concrete block manufacturing in the plant was used. Having said that, this study could serve as the initial phase for the production of ...