The tomb structure has the different shapes under the influence of vertical load and earth pressure. So, the behavior characteristics analysis of structural member is important. But, it is not easy to analyze the structural system of tomb structure because of the various construction conditions. To this end, this study evaluates the behavior characteristics considering the location and soil thickness for design variables.

Solar tracker structure is usually installed outdoor. Therefore, the structure can be influenced by wind load and snow load. In this study, the safety evaluation is performed by analyzing the results according to structural modelling and analysis for solar tracker structure. Also, solar tracker structure module is presented under the various design variables.

This study presents the tracker structural composition system for the effective angle variation of solar module. Also, the structural performance is evaluated through the structural modelling and analysis and the field application is considered.

Recently, the manually adjustable solar structures are reguired for the angle variation of solar module to increase the electric power efficiency. Therefore, this study presents the adjustable connections in support structure and estimates the stiffness of the connections for the structural performance evaluation of the manually adjustable solar structure

The seokbinggo structure has the load characteristics supporting the vertical load and lateral pressure. Also, the load transfer mechanism and stress concentration should be considered through the design variable analysis according to construction types of seokbinggo. To this end, this study performs the structural behavior evaluation of seokbinggo according to arched stone space.