Evaluation of Surface Drag Interval in the Variable Situations

Department of Architecture and Art, University of Kashan, Kashan, Iran Department of Architecture and Urban Planning, Isfahan (Khorasgan) Branch, Islamic Azad University, Isfahan, Iran Department of Civil Engineering, Isfahan (Khorasgan) Branch, Islamic Azad University, Isfahan, Iran Department of Architectural Engineering, Shahinshahr Branch, Islamic Azad University, Shahinshahr, Iran Department of Civil Engineering, Aghigh University, Shahinshahr, Isfahan, Iran Department of Geography, Najafabad Branch, Islamic Azad University, Najafabad, Iran