This study aims to suggest the available additional education courses that can be combined with the existing functional education, which is mainly for the enhancement of safety consciousness, along with a model for the way of management. To achieve the purpose of the study, the construction death accidents for the recent five years were analyzed about their patterns and the scales of the accident sites to infer the main subjects and the direction of hands-on education courses. Based on the analysis results, the recombination and management plans for the construction safety hands-on education courses and the additionally required education courses were proposed.

This study aims to apply homotopy method to space truss composed of discrete members to obtain a semi-analytical solution. For the purpose of this research, a nonlinear governing equation of the structures is formulated in consideration of geometrical nonlinearity, and homotopy equation is derived. The result of carring out dynamic analysis on a simple model is compared to a numerical method of 4th order Runge-Kutta method(RK4).

The development of QEA(Quantum-inspired Evolution Algorithm) and their engineering-problem applications have emerged as one of the most interesting research topics. These algorithms find optimal values with the operators such as quantum-gate by using quantum-bit superposed basically by zero and one. In this process, the balance between the two features of exploration and exploitation can be kept easily. So, this paper is to propose an optimum design program for truss system based on QEA and 17 bar plane truss model is adopted as numerical example.