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Tests and Analysis on Thermal Expansion Behaviour of Steel Strand used in Prestressed Concrete Structure under Low Temperatures | International Journal of Concrete Structures and Materials | Full Text
![TIL The coefficient of thermal expansion of steel is similar to that of concrete, eliminating large internal stresses due to differences in thermal expansion or contraction. This makes steel the ideal material TIL The coefficient of thermal expansion of steel is similar to that of concrete, eliminating large internal stresses due to differences in thermal expansion or contraction. This makes steel the ideal material](https://external-preview.redd.it/tNMY6CrZl2l941lit1BrLqO4uq4SeaM9fmrn8E30SkM.jpg?auto=webp&s=3d980f2d114e8b10efe4b5382c45a06973f8978f)
TIL The coefficient of thermal expansion of steel is similar to that of concrete, eliminating large internal stresses due to differences in thermal expansion or contraction. This makes steel the ideal material
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