Page 178 - construcción presa Chamata

Rock Passive wedge resistance (kN) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 38

Uplift Final Force (kN) 20.6 96.8 214.5 373.8 407.2 555.4 724.3 913.9 1124.4 1355.5 1607.5 1880.2 2173.7 2487.9 2822.9 3178.6 3555.2 4085.1 4720.0 5396.4 6393.0

Position (% of joint) 60.211 70.378 75.990 79.123 75.716 75.597 75.148 74.524 73.812 73.060 72.301 71.573 70.914 70.339 69.851 69.450 69.135 69.224 69.522 69.869 71.733

Resultants Moment (kN·m) 27.8 234.2 490.5 846.3 1939.4 3126.2 4776.4 6988.6 9865.0 13510.6 18031.6 23520.8 30045.7 37670.2 46451.1 56434.9 67656.3 78558.0 89507.4 101152.9 104065.4

Shear (kN) 74.4 322.0 656.7 1058.4 1516.8 2026.0 2582.5 3183.6 3827.3 4513.1 5246.5 6055.9 6943.3 7911.0 8962.7 10102.1 11333.0 12658.1 14079.5 15506.8 16801.1

-1844.6
-1334.7
-4647.5
-3832.4
-3093.5
-2430.9
-8676.4
-9876.6
Normal
-5539.0
-6507.6
-7553.4
-63.5
Cuadro Nº 3.15 SEISMIC #2 COMBINATION - PEAK ACCELERATIONS (STABILITY ANALYSIS) Uplifting (kN) 3.673 -255.0 3.317 -503.1 3.083 -807.3 2.931 3.823 3.856 3.883 3.904 3.922 3.937 3.950 3.962 3.972 3.981 3.990 -11154.3 3.998 -12509.4 4.005 -13809.4 3.900 -15102.8 3.761 -16450.8 3.644 -17569.8 3.407 1.100

Safety factors Overturning Toward Toward D/S U/S 2.157 5.615 1.543 5.779 1.361 5.682 1.283 5.539 1.396 7.855 1.396 7.933 1.404 7.950 1.417 7.930 1.433 7.890 1.450 7.838 1.468 7.780 1.486 7.722 1.503 7.668 1.518 7.620 1.531 7.580 1.542 7.547 1.550 7.521 1.540 7.270 1.521 6.964 1.503 6.714 1.446 6.012 1.100 1.100

Residual 0.853 0.792 0.766 0.763 0.880 0.910 0.941 0.972 1.001 1.030 1.056 1.075 1.088 1.097 1.102 1.104 1.104 1.091 1.073 1.061 1.046 1.000
Sliding

Peak 1.787 1.659 1.596 1.510 1.691 1.698 1.718 1.744 1.773 1.803 1.831 1.848 1.857 1.859 1.855 1.847 1.835 1.803 1.762 1.733 1.689 1.300

Joint Upstream elevation (m) 44.000 41.800 39.600 37.400 35.200 33.000 30.800 28.600 26.400 24.200 22.000 19.800 17.600 15.400 13.200 11.000 8.800 6.600 4.400 2.200 Base Required:

ID 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21