Strengthening and retrofitting becoming available options for those structures which are more economical to strengthen than to demolish. Selection of strengthening technique is one of the most important factors to fulfil the successful strengthening. This paper presents an experimental program to investigate the behavior of strengthened RC beams using different techniques under static loading. Experimental program including, four specimens, one as a control and three strengthened specimens with NSM CFRP strips, E.B steel plate with end anchors and UHP-SHCC techniques. Having the same criteria on the comparative study the area of each strengthening materials was deliberately chosen to obtain the same force gained at the tension side of the strengthened beam. All tested beams were subjected to four-point bending up to failure. The results indicated that strengthening using NSM CFRP strips gained an adequate ductility under static loading. More over NSM CFRP strengthening technique is the most convenient technique compared to the other strengthening techniques for strengthening RC beams subjected to static loading