The best choice for placing offshore wind farms in the Syrian territorial water

As a result of the increasing demand of energy especially the electricity , all countries in the world headed towards depending on the alternative energy instead of the fossil one , one of these alternative energy is the wind energy which is generated by wind farms include a sufficient number of aerobic fans according to the required power . In Syria , We don't deepened on This alternative energy , but the ministry of electricity with meteorological drew and issued atlas of the wind in Syria. These forms are distributed in five regions on the mainland according to the energy that could be generated, without taking the Syrian territorial water and the continental shelf opposite the Syrian shores into account. So that we worked on drawing, identifying and creating an invest mental map for wind farms on the Syrian shores situating at the following locations: 1.Raas Al-Bassit، 2- Al-Snober،3- Al-Hamidieyd After monitoring the wind ,currents and the hydrodynamic effects and forces in the sea as important requirements which are taken into account for designing the foundations and bases of the offshore wind fans to choose the best places for building the offshore wind farms to give additional electrical energy , clean and friend of the environment.

Contribution in Issuing a new Guid to Determine Places for Offshore Wind Farms on the Syrian Coast

The purpose of this research is issuing an Atlas of wind including study of all regions in the Syrian Arab Republic, especially the off shore and on shore areas within the territorial water to determine the economic returns for different sites all over the country where everyday could be invested in each one, and set perceptions and measurements in the Mediterranean about currents, waves and wind so as to choose the forms of offshore wind fans on the Syrian coast. Using of the Syrian territorial water and shore as a site to build wind farms is a way for facing the lack of available areas on land, staying away from the noise of towers fans rotation by this study, the sites which could be used for generating electrical energy were determined at the minimum speed in 4.5 m/sec, which is taken as an indicator to determine the sites depending on the measurements of wind speed and direction from the research centers in Cyprus and Greece.

Resistance of join beams wings shear walls concrete in the Highbuildings

The horizontal Join beams with the slabs of reinforced concrete play the, the role of horizontal shear walls on the building height, Thus, the horizontal beams, columns and shear walls work together to form, the vertical resistance and horizontal loads resulting from wind pressure or the intensity of earthquakes As a result to the great importance of the work of the join beams between wings of shear wall in the carrier wholesale of armed concrete، we have conducted experiments on shear wall and the result experiments compare with theory scientists and researchers in high- buildings. Been compared join beams with moment of stiffness constant in the level of its confluence with wings shear walls (Hold the forces of resistance horizontal dynamic plasticity in stage). And join beams in the form of crowns with moment of stiffness variable in the level of its confluence with wings shear walls. We suggest a new theory with relationship for the change in the moment of stiffness join beams with crowns between wings of shear wall from reinforced concrete. Extract the experimental results and compare them with the proposals of the new theory, and computational methods for global theories on the subject of search And the impact of the work of the join beams with crowns between wings shear walls on the horizontal loads external pressure intensity of earthquakes or wind.