A steel bar of $2$ $m$ length is fixed at both ends at $20 ° C$ . The coefficient of thermal expansion is $11 \times 10^{- 6} / ° C$

and the modulus of elasticity is $2 \times 10^{6} 1 22 k g / c m^{2} ( tensile) 2 22 k g / c m^{2} (compressive) 3 44 k g / c m^{2} (compressive) 4 44 k g / c m^{2} (tensile)Display CommentsLeave a commentLogin at first then you can submit comment. Click here to login.Engineering Civil Engineering Building Materials And Construction Highway Engineering Concrete Technology And Design Of Concrete Structure Soil Mechanics And Foundation Engineering Surveying Concrete Technology Irrigation, Water Resources Engineering And Hydrology Environmental Engineering Railway Engineering Construction Planning And Management Strength Of Materials Fluid Mechanics Steel Design Strucrtural Analysis Design Of Masonry Structure About Us Privacy Policy Contact Us Terms & Conditions © 2018 civilhunt.com . All Rights Reserved.$