INTEROIR COLUMN fcu=25n/mm^2WALL LOAD =2KN/M^2c2=0.3Mts =0.2Mc1=0.7MC=25KN/M^2d =180MMF.c =1.5KN/M^2L.L=2.5KN/M^2 =1.15Wsu =9KN/M^2R =598.5KNbo=2720MMA=0.4224Mc1 qup =594.6984KNc2 QUP=1.3968610294n/mm^2qcup =1.2900645979n/mm^2 saftyunsafe increase ts or column head or use drop panelqup =punching forceDESIGN BY ENG KHALED MOSTAFA 2013QUP=punching stressqcup =concrete punching strengthfcu=25n/mm^2WALL LOAD =2KN/M^2c2=0.3Mts =0.2Mc1=0.6MC=25KN/M^2d =180MMF.c =1.5KN/M^2L.L=3KN/M^2 =1.3Wsu =11.5KN/M^2R =320KNc1 bo=2340MMc2 A=0.3744Mqup =315.6944KNQUP=0.9743654321n/mm^2qcup =1.2900645979n/mm^2saftysafequp =punching forceQUP=punching stressqcup =concrete punching strengthfcu=25n/mm^2WALL LOAD =2KN/M^2c2=0.3Mts =0.2Mc1=0.6MC=25KN/M^2d =180MMF.c =1.5KN/M^2L.L=3KN/M^2 =1.5Wsu =11.5KN/M^2R =320KNc1 bo=2160MMc2 A=0.3744Mqup =315.6944KNQUP=1.2179567901n/mm^2qcup =1.2900645979n/mm^2saftysafequp =punching forceQUP=punching stressqcup =concrete punching strength

CHECK PUCHING SHEAR ACCORDINNG TO ECP 2007 (ULTIMATE)UPGO EDGE COLUMNGO TO CONERNER COLUMNUP

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