24KiB, 549x672, Muller-Breslau_Principle_-_Influence_Lines.jpg View SameGoogleiqdbSauceNAO strucutral (CIVE) Anonymous Tue 22 Dec 03:20:09 2020 No.12494245 ViewReplyOriginalReport Quoted By: >>12494247 Should I become a structural engineer? I like railroads, bridges, stadiums, and so on.