Abstract-Considering the raise in energy and material costs, the importance of preserving the existing raw materials, and also the need of accommodation and reaching sustainable construction, this paper explores the methods of optimization of energy and material in the construction process.Studying and comparing construction process and energy use in Iran with developed countries ( which is England in this study) and reaching methods which causes a great difference in use, implementation methods and construction process and also recognizing the problems and proposing solutions to solve these problems can help us reach a sustainable construction.Index Terms-Construction problems, energy, waste of material, strategy, sustainable construction.
I. INTRODUCTIONThe need to develop accommodation is inevitable because of the increase in young generation population and family numbers. This rapid growth has involved building experts and Non-specialists to solve the problem. But non standard construction has caused negative effects. Some of the consequences are because of lack of careful monitoring on the implementation of the regulations due to the large quantity of buildings, and lack of durability and sustainability of materials. Using improper material and inefficient methods which are aimed at decreasing the costs are the main reasons of many of these challenges.Comparing construction process in Iran with that of a developed country and recognizing its weak points and proposing strategies to solve the problems can play a great role in reaching sustainable construction which is one of the factors of sustainable developments.The present research was done in seven main fields which are as follows: material, work force, construction methods, master, energy, problems during function, building identification document. (Fig. 1) Manuscript