JNTUH B.Tech 3rd year (3-2) Theory of Structures gives you detail information of Theory of Structures R13 syllabus It will be help full to understand you complete curriculum of the year.<\/p>\n
Objective<\/strong><\/p>\n The Students will have acquired knowledge on the design principles of beams. slabs, columns, foundations and RCC structures, retaining walls and silos and other structures by the end of the course.<\/p>\n Unit-I<\/strong><\/p>\n Introduction to loads and BIS codes – loading of a bar, principle of superposition, classification of loaded bar, gradual, sudden, impact and shock loading, tension and compression, axially loaded bar. Design of connections.\u00a0Design of thin cylindrical shells – Failure of thin cylindrical shells, stresses in a thin cylindrical shell, circumferential stress, longitudinal stress, problems on thin cylindrical shells. Design of thick cylindrical shells – Lame’s theorem,\u00a0stress, stress in compound thick cylindrical shells, difference of radii of shrinkage, problems on thick cylindrical shells. Design of spherical shells, thick spherical shells, problems on thick spherical shells. Combined bending Unit-II<\/strong><\/p>\n Design of steel roof trusses.\u00a0 Analysis and designing of single reinforced\u00a0Lions – Properties of reinforced concrete, advantages, assumptions, modular ratle\u00a0 guivatent area of R.C.C., Stress and strain diagram, neutral axis, moment of resistance, design of rectangular section.\u00a0 Analysis of \u00a0balanced over reinforced and under reinforced sections – Under reinforced sections, over reinforced sections, problems.<\/p>\n Analysis and designing of double reinforced sections – Modular ratio for compression shell equivalent area of steel in compression, neutral axis, moment of resistance, steel beam theory, problems.\u00a0\u00a0 Shear stresses in beams – Shear stress induced in homogeneous and R.C. beams, nominal shear stress, varying depth, effect of shear in R.C. beams, failures, shear resistance of concrete without shear reinforcement.<\/p>\n Unit-III<\/strong><\/p>\n Design of, shear reinforcement; problems. Vertical stirrups and inclined bars\u00a0– Development of length, development of stress in R.C.C. Anchorage for reinforced bars-Anchorage for reinforced bars, anchorage bars in tension,\u00a0anchorage bars in compression.\u00a0 Curtailment of bars – Decision on the curtailment of bars, design considerations for bond, general concept of bond.<\/p>\n
\nand axial thrust.<\/p>\n