traditional persian architects used to employ the facade ornaments to illustrate cultural values and heritage. moreover, their approach for the adaptation of decorations to structural constructional requirements of buildings, called tectonics, could be considered as a cultural-artistic character itself. although these features were omitted when modernism and its independent facade principle pre...

improving employment opportunities for people and reducing the economic burden on government requires a broad and concentrated effort on private sectors.  private sector growth is a key engine for creation jobs. the major advantage of private sector is its employment potential at low capital cost. these sectors are the nursery of entrepreurship, often driven by individual creativity and innovat...

Structural walls commonly used as efficient structural elements to resist lateral and vertical loads. Diverse performance of bearing wall system in past earthquakes, motivates investigation on the adequacy of current seismic design provision for these walls. This study considers seismic performance of model walls of bearing wall and building frame systems designed as ordinary and special struct...

The need of polygonal elements to represent the domain is gaining interest among structural engineers. The objective is to perform static analysis and topology optimization of a given continuum domain using the rational fraction type shape functions of six node hexagonal elements. In this paper, the main focus is to perform the topology optimization of two-dimensional plate structures using Evo...

In the precast structures, optimization of structural elements is of great interest mainly due to a more rationalized way that elements are produced. There are several elements of precast prestressed concrete that are objects of study in optimization processes, as the prestressed joist applied in buildings slabs. This article inquires into cost minimization of continuous and simply supported sl...