The system autoelevatu00f3rio (cranes bridge cranes for construction of buildings and towers)

摘要

The system autoelevatu00f3rio cranes (cranes bridge) for construction of buildings and Towers - the technical sector: Mechanical Engineering and civil engineering - Construction of buildings.The system self elevating cranes (cranes bridge) for lifting, handling and positioning of loads, in the construction of tall buildings and towers, consisting of cranes (cranes bridge) which move on rails supported by a set of gateways, supported. The structure itself in implementation,And if by their own means in each stage of the implementation of the building structure or tower.After finishing the execution of the works, the higher of the lattice bars are removed and the invention down surrounding the building, with only the use of their own resources until the level at which it will be disassembled; and can be used during the descent as a support for the scaffolding for the rea Leads of finishing and cleaning the facades of the building.