@book{Beer_Sanghi_2012, address={New York}, edition={6th ed., global ed}, title={Mechanics of materials}, publisher={McGraw-Hill}, author={Beer, Ferdinand P. and Sanghi, Sanjeev}, year={2012} }
@book{Blackledge_Cement and Concrete Association_1987, address={Slough}, edition={2nd ed}, title={Concrete practice}, volume={Cement and Concrete Association publication}, publisher={Cement and Concrete Association}, author={Blackledge, George F. and Cement and Concrete Association}, year={1987} }
@book{Coates_Coutie_Kong_1990, address={London}, edition={3rd ed}, title={Structural analysis}, publisher={Chapman and Hall}, author={Coates, R. C. and Coutie, M. G. and Kong, F. K.}, year={1990} }
@book{Gere_Goodno_2013, address={Stamford, Conn}, edition={8th ed., SI version}, title={Mechanics of materials}, url={https://www.dawsonera.com/guard/protected/dawson.jsp?name=https://idp.bris.ac.uk/shibboleth&dest=http://www.dawsonera.com/depp/reader/protected/external/AbstractView/S9781408088845}, publisher={Cengage Learning}, author={Gere, James Monroe and Goodno, Barry}, year={2013} }
@book{Hibbeler_2015, address={Boston, Massachusetts}, edition={Ninth edition}, title={Structural analysis}, publisher={Pearson}, author={Hibbeler, R. C.}, year={2015} }
@book{Hibbeler_Fan_2011, address={Singapore}, edition={8th ed. in SI units}, title={Mechanics of materials}, publisher={Prentice Hall}, author={Hibbeler, R. C. and Fan, S. C.}, year={2011} }