Civil is a C language add-in written in Casio 9860 SDK that can analyze concrete sections according to Eurocode. It can calculate and design beam and column sections, find geometric properties of sections, and calculate yield and ultimate rotations for concrete columns. All the calculations of the software are exact and based on forces equilibrium, […]
Beam is a C language add in written in casio 9860 SDK. It uses a user friendly interface, to input any two dimensional structural frame, and solves it using the matrix stiffness method. You input, the nodes, elements, loads (point and uniform),select materials, and the output gives moments (M), shear forces (Q), axial forces (N) […]
Casio sdk, comes with a plain C/C++ favor, a c standard library with a trimmed command set, and a machine library with simple drawing, display functions. The library is made for use for my personal projects for Casio SDK. With the help of the library someone with C language knowledge can write simple or more […]
This program uses the Newmark recursive method to solve a dynamic oscillating system of one degree of freedom (1 DOF). Before running the program, you must store in function (fn 1) the external force who acts on the system. This force is a function of time, so you have to store a function of variable […]
This program uses the Stodola method for finding the eigen values and eigen vectors of a dynamic system. Before executing the program, you have to enter in MatK the stiffness matrix, and in MatM the mass matrix. With the execution of the program you will be asked about the number of repetitions for calculating each […]
Given the matrices of mass MatM, stiffness Mat K, eigen values MatW, and eigen vectors MatF of a multistore dynamic system, this program calculates all the dynamic characteristics of the N degrees of freedom structure. The degrees of freedom is read by the dimensions of input matrices. A typical solution contains the input of matrices […]