ESTRUCTURAS-EN-CONCRETO-JORGE-SEGURA-FRANCO-7ED-pdf

Estructuras de Concreto 1 _ _______________ _ ------------Apéndice Método de la Resistencia Ultima
f e = 21.1 MPa p1 = 0.85 f e =24.6 MPa p1 = 0.85
fv = 240 MPa
fv = 240 MPa
Cuantía mínima = 0.005833 Cuantía máxima de diseño = 0.02779
Cuantía mínima = 0.005833 Cuantía máxima de diseño = 0.02384
p a/d j K (kN/m 2 p
) ~K k2
a/d j K (kN/m 2 ) ~K k2
0.0010 0.01 34 0.9933 214.6 0.0683 0.0010 0.0115 0.9943 214.8 0.0682
0.0020 0.0268 0.9866 426.2 211.6 0.0484 0.0020 0.0230 0.9885 427.0 212.2 0.0484
0.0025 0.0335 0.9833 530.9 104.7 0.0434 0.0025 0.0287 0.9857 532.2 105.2 0.0433
0.0030 0.0401 0.9800 635.0 104.1 0.0397 0.0030 0.0344 0.9828 636.8 104.6 0.0396
0.0040 0.0535 0.9733 840.8 205.8 0.0345 0.0040 0.0459 0.9771 844.1 207.3 0.0344
0.0050 0.0669 0.9666 1043.8 203.0 0.0310 0.0050 0.0574 0.9713 1048.9 204.8 0.0309
0.005833 0.0781 0.9610 1210.6 166.8 0.0287 0.005833 0.0669 0.9666 1217.6 168.7 0.0287
0.0060 0.0803 0.9599 1243.8 33.2 0.0284
0.0060 0.0689 0.9656 1251.2 33.6 0.0283
0.0070 0.0937 0.9532 1441.0 197.2 0.0263
0.0070 0.0803 0.9599 1451.1 199.9 0.0263
0.0080 0.1071 0.9465 1635.2 194.2 0.0247
0.0080 0.0918 0.9541 1648.4 197.3 0.0246
0.0090 0.1204 0.9398 1826.6 191.4 0.0234
0.0090 0.1033 0.9484 1843.3 194.9 0.0233
0.0100 0.1338 0.9331 2015.0 188.4 0.0223
0.0100 0.1148 0.9426 2035.7 192.4 0.0222
0.0110 0.1472 0.9264 2200.6 185.6 0.0213
0.0110 0.1263 0.9369 2225.6 189.9 0.0212
0.0120 0.1606 0.9197 2383.3 182.7 0.0205 0.0120 0.1377 0.9312 2413.0 187.4 0.0204
0.0130 0.1740 0.9130 2563.0 179.7 0.0198 0.0130 0.1492 0.9254 2597.9 184.9 0.0196
0.0140 0.1873 0.9064 2739.9 176.9 0.0191
0.0140 0.1607 0.9197 2780.3 182.4 0.0190
0.0150 0.2007 0.8997 2913.9 174.0 0.0185
0.0150 0.1722 0.9139 2960.3 180.0 0.0184
0.0160 0.2141 0.8930 3084.9 171.0 0.0180
0.0160 0.1836 0.9082 3137.7 177.4 0.0179
0.0170 0.2275 0.8863 3253.1 168.2 0.0175 0.0170 0.1951 0.9025 3312.7 175.0 0.0174
0.0180 0.2409 0.8796 3418.3 165.2 0.0171
0.0180 0.2066 0.8967 3485.2 172.5 0.0169
0.0190 0.2543 0.8729 3580.7 162.4 0.0167
0.0190 0.2181 0.8910 3655.2 170.0 0.0165
0.0200 0.2676 0.8662 3740.2 159.5 0.0164
0.0200 0.2296 0.8852 3822.7 167.5 0.0162
0.0210 0.2810 0.8595 3896.7 156.5 0.0160
0.0210 0.2410 0.8795 3987.7 165.0 0.0158
0.0220 0.2944 0.8528 4050.4 153.7 0.0157
0.0220 0.2525 0.8738 4150.2 162.5 0.0155
0.0230 0.3078 0.8461 4201.2 150.8 0.0154
0.023840 0.3190 0.8405 4325.6 124.4 0.0152
0.0230 0.2640 0.8680 4310.3 160.1 0.0152
0.0240 0.2755 0.8623 4467.8 157.5 0.0150
0.0250 0.2869 0.8566 4622.9 155.1 0.0147
0.0260 0.2984 0.8508 4775.5 152.6 0.0145
0.0270 0.3099 0.8451 4925.6 150.1 0.0142
0.02779 0.3190 0.8405 5042.4 116.8 0.0141
574 575