Tougher, lighter wind turbine blade developed: Polyurethane reinforced with carbon nanotubes

                                                                                                                  Efforts to build larger wind turbines able to capture more energy from...

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Posted in: blade,carbon,developed,lighter,nanotubes,Polyurethane,reinforced,Tougher,turbine

Shoring, Underpinning and Scaffolding

                Shoring is a general term used in construction to describe the process of supporting a structure in order to prevent collapse so that construction can proceed. The phrase can also be used as a noun to refer to the materials used in the process. Underpinning is the process of strengthening and stabilizing the foundation of an existing building or other structure. Scaffolding is a temporary frame used to support people and material in the construction or repair of buildings and other large structures.                      Shoring is used to support...

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Posted in: Scaffolding,Shoring,Underpinning