INFLUENCE LINES: Definition of inf luencc line for SF. two point loads with fixed distance between them and several point loads-Equivalent unifomily distributed load-Focal length. and BM due to single concentrated load U.D load longer than the span, U.D load shorter than the span. MOVING LOADS : Introduction maximum SF and BM at a given section and absolute maximum S.F. applications to continuous beams with and without settlement of supports.ĮNERGY THEOREMS: Introduction-Strain energy in linear elastic system, expression of strain energy due to axial load, bending moment and shear forces – Castigliands first theorem-Deflections of simple beams and pin jointed trusses. MOMENT DISTRIBUTION METHOD: Introduction. SLOPE-DEFLECTION METHOD: Introduction, derivation of slope deflection equation, application to continuous beams with and without settlement of supports. If you have any doubts please refer to the JNTU Syllabus Book.Īrches: Types of arches- three and two hinged arches- Circular and parabolic arches- Yielding of supports- Effect of shortening of rib – Effect of temperature changes – Tied and Linear arch. Note :- These notes are according to the R09 Syllabus book of JNTU.In R13 and R15,8-units of R09 syllabus are combined into 5-units in R13 and R15 syllabus. Latest Material Links Link – Complete Notes Link – Unit 1 Notes Link – Unit 2 Notes Link – Unit 3 Notes Link – Unit 4 Notes Link – Unit 5 Notes Old Material Links Link:Complete Notes