JNTUK R19 B.Tech Civil 3-1 Structural Analysis Material/ Notes PDF Download: Looking for a study on JNTUK R19 B.Tech Civil 3-1 Structural Analysis Material. You’re in the right spot! Our notes cover all the basics you need to know. We explain how bending moment and shear force work in different situations, like propped cantilevers, fixed beams, and continuous beams. You’ll learn about these forces in beams with various setups and loads. We also teach you how to calculate slope deflection equations, which are super useful for dealing with continuous beams, especially when the supports might settle.
we’ll walk you through understanding moving loads and influence lines. These are important for figuring out the most shear force and bending moment at different spots, especially with Pratt and Warren trusses and their different spans and rolling loads. You can download our PDF material for easy studying.
JNTUK R19 B.Tech Civil 3-1 Structural Analysis Material – Units
| No. Of Units | Name of the Unit |
| Unit – 1 | Propped Cantilever and Fixed beams |
| Unit – 2 | Analysis of Continuous Beams and Portal Frames |
| Unit – 3 | Analysis of Pin-Jointed Plane Frames |
| Unit – 4 | Moving Loads And Influence Lines |
| Unit – 5 | Matrix Methods Of Analysis |
Unit 1 Syllabus PDF Download | JNTUK R19 B.Tech Civil Structural Analysis Material
Propped Cantilever and Fixed beams
Propped Cantilevers: Introduction -Degree of Static and Kinematic indeterminacy of Beams, frames, and trusses. Analysis of propped cantilevers-shear force and Bending moment diagramsElastic curve – Deflection of propped cantilever beams.
Fixed Beams: Introduction to statically indeterminate beams with U. D. load, central point load, eccentric point load, number of point loads, uniformly varying load, couple and combination of loads – shear force and Bending moment diagrams-Elastic curve – Deflection of fixed beams including the effect of the sinking of support, the effect of rotation of support.
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Unit 2 Syllabus PDF Download | JNTUK R19 B.Tech Civil Structural Analysis Material
Analysis of Continuous Beams and Portal Frames
Slope-Deflection Method: Introduction, derivation of slope deflection equation, application to continuous beams with and without settlement of supports. Analysis of Single Bay single-story portal frames without sway. Shear force and Bending moment diagrams, Elastic curve.
Moment distribution method: Application to continuous beams with and without settlement of supports. Analysis of Single Bay single-story portal frames without sway. Shear force and Bending moment diagrams, Elastic curve.
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Unit 3 Syllabus PDF Download | JNTUK R19 B.Tech Civil Structural Analysis Material
Analysis of Pin-Jointed Plane Frames: Determination of Forces in members of plane pin-jointed (determinate) perfect trusses by (i) method of joints (ii) method of sections and (iii) Method of Tension coefficients. Analysis of various types of cantilevers and simply supported trusses by method of joints, method of sections, and Tension coefficients
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| To Download The JNTUK R19 B.Tech Civil 3-1 Structural Analysis Unit 3 Notes PDF | Download PDF |
Unit 4 Syllabus PDF Download | JNTUK R19 B.Tech Civil Structural Analysis Material
Moving Loads And Influence Lines: Introduction maximum SF and BM at a given section and absolute maximum S.F. and B.M due to single concentrated load, U. D load longer than the span, U. D load shorter than the span, two-point loads with fixed distance between them and several point loads-Equivalent uniformly distributed load-Focal length.
Definition of influence line for SF, Influence line for BM- load position for maximum SF at a section-Load position for maximum BM at sections, single point load, U.D. load longer than the span, U.D. load shorter than the span- Influence lines for forces in members of Pratt and Warren trusses.
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| To Download The JNTUK R19 B.Tech Civil 3-1 Structural Analysis Unit 4 Notes PDF | Download PDF |
Unit 5 Syllabus PDF Download | JNTUK R19 B.Tech Civil Structural Analysis Material
Matrix Methods Of Analysis: Introduction to Flexibility and Stiffness matrix methods of analyses using ‘system approach’ up to three degrees of indeterminacy– Analysis of continuous beams including settlement of supports using flexibility and stiffness methods – Analysis of pin-jointed determinate plane frames using flexibility and stiffness methods- Analysis of single bay single story portal frames using only stiffness method – Shear force and bending moment diagrams – Elastic curve.
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| To Download The JNTUK R19 B.Tech Civil 3-1 Structural Analysis Unit 5 Notes PDF | Download PDF |
JNTUK R19 B.Tech Structural Analysis Material – Outcomes
- Determinate vs. Indeterminate Structures: Determinate structures have all forces solvable with static equations; indeterminate ones need more than static equilibrium.
- Behavior under Loads: Static loads create fixed stresses; moving loads can induce dynamic forces and vibrations.
- Estimating Bending Moment and Shear Forces: Bending moment is highest at the beam center; shear force is highest at supports, depending on the support type.
- Analysis Methods for Continuous Beams: Three-moment method, slope deflection method, and energy theorems analyze beam bending and deflection.
- Influence Line Diagrams and Truss Analysis: Influence lines show how structures react to moving loads; truss analysis assesses member loads under various conditions.
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