A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Investigations of Material Properties of Timber for Wind Turbine Blades. Large Wind Turbine Blades of Wood
This report falls in three parts, all dealing with investigations into mterial properties of the timber selected for production of a prototype wooden blade for one of the wind turbines at Nibe. Part 1 describes static bending tests with sawn timber in the dimensions chosen for the glued laminated timber used in the blades. Part 2 describes static bending tests with glued laminated timber where different orientation of the laminae are investigated with regard to strength and stiffness parameters. Part 3 deals with vibration tests of the glued laminated timber beams to establish values for eigenfrequencies and damping characteristics. The investigations were initiated and sponsored by the Danish wind power programme under the Ministry of Energy and the electric utility companies. (ERA citation 10:009770)
Investigations of Material Properties of Timber for Wind Turbine Blades. Large Wind Turbine Blades of Wood
This report falls in three parts, all dealing with investigations into mterial properties of the timber selected for production of a prototype wooden blade for one of the wind turbines at Nibe. Part 1 describes static bending tests with sawn timber in the dimensions chosen for the glued laminated timber used in the blades. Part 2 describes static bending tests with glued laminated timber where different orientation of the laminae are investigated with regard to strength and stiffness parameters. Part 3 deals with vibration tests of the glued laminated timber beams to establish values for eigenfrequencies and damping characteristics. The investigations were initiated and sponsored by the Danish wind power programme under the Ministry of Energy and the electric utility companies. (ERA citation 10:009770)
Investigations of Material Properties of Timber for Wind Turbine Blades. Large Wind Turbine Blades of Wood
1983
44 pages
Report
No indication
English
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