Abstract

Historical stone monuments and buildings are lost due to salt induced decay. This paper deals with a method, electro-desalination (ED), in which an electric DC field is applied to the infected stones. The method utilizes that ions are transported (electromigrating) in the pore [...]

Abstract

Technical experts in construction industries are trying to improve the quality, ease of using materials in different forms, and increasing structure performance. However, in the changing cost of each item, quality of works could be sacrificed. In Ethiopia, the practice of using [...]