Saeed Farzin - Assistant Professor, Faculty of Civil Engineering, Semnan University
Ali Arab - Student, Faculty of Civil Engineering, Semnan University
Pourya Talebsafa - Student, Faculty of Civil Engineering, Semnan University
Golnaz Zolfagharian - Student, Faculty of Civil Engineering, Semnan University

Nowadays the development of the structure simulation concept is the most important objective for engineers. Laboratory simulation in the structural engineering occurs to model structures with smaller scale, under specified loading, and then to study structure behavior. The materials used in the spaghetti structure are only spaghetti and glue. These structures are designed in small scale in comparison to the actual structures and they are loaded after construction. In fact, these structures have not built as a model and they are considered as a sample of analytical and research in small-scale. The structure that tolerates greater load will be more successful. Bridges under uniform focused and moving loading, types of building frames and compression pillars are among the most common spaghetti structures. In this paper, the method of preparation and construction of sky bridges spaghetti structure discussed which has ranked first in the performance competition is held at Islamic Azad University of Semnan

simulation, spaghetti structure, bridge, loading, Sky Bridge