1. Steel fibre reinforced concrete. Three point bending tests with different types of fibres and concrete at +20°C and −35°C;Brusdal,1987
2. Ulf Ohlsson, Fatigue strength of unreinforced concrete. Tests in 20°C and −24°C. Division of Structural Engineering, Luleå University of Technology, Research report TULEA 1988:00X, to be published.
3. Fracture energy of high-strength lightweight concrete under different temperatures and moistures;Solaas,1987
4. Fracture energy of high-strength concrete under different temperatures and moistures;Wallgren,1987
5. Fracture energy in high strength lightweight concrete with reference to freeze-thaw cycles;Alvestad,1987