![]() Not suitable for programming as no iterations required. This lecture-based class will cover trim, hardware, movable glass, corrosion. 2 hours weekly (2-0) This course of study utilizes ICAR’s curriculum that is designed to prepare students for the ICAR Non-Structural ProLevel 1 certification. of unknowns = D k (Degree of kinematic indeterminacy) Prerequisites: ACT 101 and concurrent enrollment in ACT 221. of unknowns = D s (Degree of static indeterminacy) Starts with compatibility equations and then displacements are found using equilibrium equations. Starts with equilibrium equations and Then forces are found using compatibility equations. ![]() We have two distinct methods of analysis for such an indeterminate structure:ĭifference between force method and Displacement method:Įquilibrium equations and compatibility equations are required for the solution.Įquilibrium equations and compatibility equations are required for the solution When in addition to equilibrium equations, compatibility equations are used to evaluate the unknown reactions and internal forces in any structure, such analysis is called indeterminate analysis, and such structure is called indeterminate structure. The tangential stress varies parabolically from the maximum value at the inner radius to the minimum value at the outer radius.The Variation of the hoop stress and the radial stress on a thick cylinder, Eddy’s theorem is utilized in solving the two-hinged arch.Ī cylinder is considered to be ‘thick’ if the ratio of the inner diameter to the thickness of the wall is more than 20.Eddy's theorem states that “The bending moment at any section of an arch is proportional to the vertical intercept between the linear arch (or theoretical arch) and the centerline of the actual arch ”.Where E = Modulus of elasticity, I = Moment of inertia, l e = Effective length of the column Based on this statement, a formula is derived to compute the critical buckling load(P) of the column.Euler’s theory states that the stress in the column due to direct loads is small compared to the stress due to buckling failure.As the function is discontinuous it is also called a method of singularity function. This method can be used for discontinuous loadings like concentrated point loads, concentrated moments, and UDL.This method is also applicable to prismatic beams.This method is an improvement over the double integration method.This method is used to determine the slope and deflection of beams.
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