Why is the sign for bending moment negative when calculating it for free standing beams with positive moments about supports due to self-weight? - Quora
![What is the maximum bending moment (lb-ft) for a simply supported beam of length L (ft) under its own weight of w (lb/ft)? a) wL/24 b)wL^{2}/8 c) wL/8 d)wL^{2}/16 | Homework.Study.com What is the maximum bending moment (lb-ft) for a simply supported beam of length L (ft) under its own weight of w (lb/ft)? a) wL/24 b)wL^{2}/8 c) wL/8 d)wL^{2}/16 | Homework.Study.com](https://homework.study.com/cimages/multimages/16/image_1.jpg6996780786266990521.png)
What is the maximum bending moment (lb-ft) for a simply supported beam of length L (ft) under its own weight of w (lb/ft)? a) wL/24 b)wL^{2}/8 c) wL/8 d)wL^{2}/16 | Homework.Study.com
![SHEAR FORCE AND BENDING MOMENT DIAGRAM FOR SIMPLY SUPPORTED BEAM WITH AN ECCENTRIC POINT LOAD - ENGINEERING APPLICATIONS SHEAR FORCE AND BENDING MOMENT DIAGRAM FOR SIMPLY SUPPORTED BEAM WITH AN ECCENTRIC POINT LOAD - ENGINEERING APPLICATIONS](https://4.bp.blogspot.com/-LCq2wgVhQBg/WOUL7ybpP9I/AAAAAAAACqQ/sCl5mjQZeL8Bs6VLejuhI324LxaGCZqJwCLcB/s1600/3.jpg)
SHEAR FORCE AND BENDING MOMENT DIAGRAM FOR SIMPLY SUPPORTED BEAM WITH AN ECCENTRIC POINT LOAD - ENGINEERING APPLICATIONS
![Shear Force And Bending Moment Diagram For Simply Supported Beam | Bending moment, Shear force, In this moment Shear Force And Bending Moment Diagram For Simply Supported Beam | Bending moment, Shear force, In this moment](https://i.pinimg.com/736x/0c/b4/a2/0cb4a282ff0e94c18f7b058cc1afc0da.jpg)
Shear Force And Bending Moment Diagram For Simply Supported Beam | Bending moment, Shear force, In this moment
Bending moment diagrams for a simply supported beam subjected to both... | Download Scientific Diagram
![Shear force and bending moment diagrams for a simply supported beam... | Download Scientific Diagram Shear force and bending moment diagrams for a simply supported beam... | Download Scientific Diagram](https://www.researchgate.net/publication/324777320/figure/fig1/AS:619647191756806@1524746811983/Shear-force-and-bending-moment-diagrams-for-a-simply-supported-beam-with-a-point-load-of.png)
Shear force and bending moment diagrams for a simply supported beam... | Download Scientific Diagram
![Draw shear force and bending moment diagrams for a simply supported beam of span L, carrying a UDL w/unit length over the entire span. Draw shear force and bending moment diagrams for a simply supported beam of span L, carrying a UDL w/unit length over the entire span.](https://i.imgur.com/DgA9rgF.png)
Draw shear force and bending moment diagrams for a simply supported beam of span L, carrying a UDL w/unit length over the entire span.
![Calculator for Engineers - Bending Moment and Shear Force for simply supported beam with moment on span Calculator for Engineers - Bending Moment and Shear Force for simply supported beam with moment on span](https://civilengineeronline.com/graphics/moment-sfbm.gif)