Calculo De Losas Macizas

  • April 2020
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LOSAS DE ESQUINA LOSA NIVEL 1 f'c= 250 EJES

P"-Q 14-18 J-L 1-2 E-H 13-14 E-H 7-8 q-s XVII-XX t-C XVII-XXI

a1

3.75 3.00 4.55 2.15 5.50 3.00 b= As min #3 s=

a2

4.50 5.00 6.05 4.55 5.70 7.70

w= 0.72 fy= 4200 a1/a2

0.83 0.6 0.75 0.47 0.96 0.39

J-L 1-2 E-H 13-14 E-H 7-8 q-s XVII-XX t-C XVII-XXI

f*c= 212.5

f''c= 170

NEG. B DISC.

0.0409 0.0538 0.0452 0.0615 0.0341 0.0669

0.0243 0.0324 0.0271 0.0373 0.0201 0.0407

POSITIVO

M B. INTERIOR.

0.0205 0.0309 0.0240 0.0372 0.0151 0.0416

h= 10 #4 s= 59

s INT #3 s #4 s #3 s #4 s #3 s #4 s #3 s #4 s #3 s #4 s #3 s #4 s

f''c/fy= 0.04

CLARO CORTO NEG. B. INT

100 2.11 33

EJES P"-Q 14-18

T/m2

s DISC 10 18 12 22 6 10 22 40 5 8 9 17

CLARO LARGO M B. DISCONT.

0.414 0.348 0.674 0.205 0.744 0.434

0.246 0.210 0.403 0.124 0.438 0.264

M POSITIVO

0.208 0.200 0.358 0.124 0.329 0.270

NEG. B. INT

NEG. B DISC.

0.0377 0.0449 0.0403 0.0486 0.0335 0.0509

0.0213 0.0244 0.0224 0.0262 0.0195 0.0273

POSITIVO

0.0141 0.0149 0.0144 0.0153 0.0138 0.0156

M B. INTERIOR.

0.382 0.291 0.600 0.162 0.730 0.330

M B. DICONT.

0.215 0.158 0.333 0.087 0.424 0.177

M POSITIVO

0.143 0.096 0.214 0.051 0.300 0.101

Rec.= 2 As= 0.97 #3 s= 72

#4 s= 129

CLARO CORTO s POSIT M B. INTERIOR. M B. DISCONT.M POSITIVO s INT 18 22 6.59 3.74 3.12 33 40 21 23 5.44 3.16 3.00 39 41 11 12 11.78 6.40 5.60 19 22 38 38 3.07 1.83 1.82 69 69 10 13 13.41 7.02 5.10 17 24 17 16 6.95 4.02 4.12 31 30

s DISC 11 20 15 27 6 12 29 52 5 9 13 24

CLARO LARGO s POSIT M B. INTERIOR.M B. DICONT.M POSITIVO 21 33 6.02 3.24 2.12 38 59 29 49 4.47 2.35 1.41 53 89 13 21 10.18 5.18 3.22 24 38 55 95 2.40 1.27 0.74 99 171 10 15 13.09 6.77 4.62 18 26 26 47 5.12 2.64 1.48 47 85

LOSAS DE BORDE CLARO CORTO DISCONTINUO LOSA NIVEL 1 f'c= 250

EJES a1 E-G 3-6 G-I 4-6 H-I 9'-10' H-I 10'-10" C-H 10-12 E-H 8-10

G-I 4-6 H-I 9'-10'

H-I 10'-10" C-H 10-12 E-H 8-10

T/m2 f*c= 212.5

f''c= 170

f''c/fy= 0.04

CLARO CORTO CLARO LARGO a2 a1/a2 NEG. B. INT NEG. B DISC. POSITIVO M B. INTERIOR. M B. DISCONT.M POSITIVO NEG. B. INT NEG. B DISC.POSITIVO M B. INTERIOR.M B. DICONT.M POSITIVO 1.90 3.20 0.59 0.0516 0.0289 0.134 0.075 0.0388 0.0245 0.0139 0.101 0.064 0.036 1.85 2.50 0.74 0.0439 0.0230 0.108 0.057 0.0356 0.0225 0.0135 0.088 0.056 0.033 1.65 2.85 0.58 0.0524 0.0295 0.103 0.058 0.0391 0.0247 0.0140 0.077 0.048 0.027 1.70 2.85 0.60 0.0514 0.0288 0.107 0.060 0.0388 0.0245 0.0139 0.081 0.051 0.029 3.25 5.90 0.55 0.0539 0.0307 0.410 0.234 0.0398 0.0251 0.0140 0.302 0.191 0.107 2.80 4.55 0.62 0.0504 0.0280 0.285 0.158 0.0383 0.0242 0.0139 0.216 0.137 0.078

b= As min #3 s=

EJES E-G 3-6

w= 0.72 fy= 4200

100 2.11 33

h= 10 #4 s= 59

s INT #3 s #4 s #3 s #4 s #3 s #4 s #3 s #4 s #3 s #4 s #3 s #4 s

s DISC 35 63 44 79 46 84 44 80 10 18 15 28

Rec.= 2 As= 0.97 #3 s= 72

#4 s= 129

CLARO CORTO s POSIT M B. INTERIOR. M B. DISCONT.M POSITIVO s INT 64 1.98 1.09 115 85 1.59 0.82 154 84 1.50 0.84 150 81 1.57 0.87 145 19 6.52 3.53 35 29 4.36 2.35 53

s DISC 47 85 55 98 63 113 59 107 14 26 21 38

CLARO LARGO s POSIT M B. INTERIOR.M B. DICONT.M POSITIVO 76 135 1.48 0.92 0.52 136 243 87 147 1.28 0.80 0.48 157 264 100 179 1.12 0.70 0.39 180 322 95 170 1.17 0.74 0.42 171 304 24 44 4.66 2.86 1.56 43 80 34 61 3.26 2.02 1.14 62 111

LOSAS DE BORDE CLARO LARGO DISCONTINUO LOSA NIVEL 1 f'c=

EJES a1 H-K 17-18 G-H 5-6 E-F 2-3 H-I 2-3 K-L

6-9

G-H 5-6 E-F 2-3 H-I 2-3 0 K-L

6-9

0.72 T/m2 4200 f*c=

212.5

f''c=

170

f''c/fy=

0.04

CLARO CORTO CLARO LARGO a2 a1/a2 NEG. B. INT NEG. B DISC. POSITIVO M B. INTERIOR. M B. DISCONT.M POSITIVO NEG. B. INT NEG. B DISC.POSITIVO M B. INTERIOR.M B. DICONT.M POSITIVO 2.35 5.90 0.40 0.0651 0.0403 0.0385 0.259 0.160 0.153 0.0493 0.0151 0.196 0.060 3.22 5.24 0.61 0.0511 0.0319 0.0281 0.382 0.238 0.210 0.0432 0.0143 0.323 0.107 1.10 2.43 0.45 0.0614 0.0381 0.0357 0.053 0.033 0.031 0.0478 0.0149 0.042 0.013 1.10 2.43 0.45 0.0614 0.0381 0.0357 0.053 0.033 0.031 0.0478 0.0149 0.042 0.013 2.00 3.00 0.67 0.0480 0.0300 0.0259 0.138 0.086 0.075 0.0417 0.0142 0.120 0.041 2.85 3.00 0.95 0.0323 0.0206 0.0147 0.189 0.120 0.086 0.0331 0.0134 0.193 0.078

b= As min #3 s=

EJES H-K 17-18

w= 250 fy=

100 2.11 33

h=

#3 s #4 s #3 s #4 s #3 s #4 s #3 s #4 s #3 s #4 s #3 s #4 s

10

#4 s=

59

s INT

s DISC 17 31 11 20 91 163 91 163 34 61 24 44

As= #3 s=

Rec.= 0.97 72

2 #4 s=

129

CLARO CORTO s POSIT M B. INTERIOR. M B. DISCONT.M POSITIVO s INT 29 30 3.94 2.38 2.27 52 55 19 21 6.02 3.60 3.16 34 39 148 157 0.77 0.48 0.45 265 282 148 157 0.77 0.48 0.45 265 282 55 65 2.04 1.26 1.08 100 116 39 56 2.82 1.77 1.25 71 100

s DISC 23 42 13 24 117 210 117 210 39 71 24 43

CLARO LARGO s POSIT M B. INTERIOR.M B. DICONT.M POSITIVO 81 2.94 0.87 145 44 5.00 1.57 80 381 0.60 0.19 683 381 0.60 0.19 683 120 1.76 0.59 215 61 2.89 1.14 110

LOSAS INTERIORES LOSA NIVEL 1 f'c= EJES F-G 4'-5 G-H 4'-5 E-F 4-5 H-I 4-5 F-G 4-4' G-H 4-4'

a1

w= 250 fy=

100 2.11 33

h=

EJES

G-H 4'-5 E-F 4-5 H-I 4-5 F-G 4-4' G-H 4-4'

212.5

f''c=

170

f''c/fy=

0.04

CLARO CORTO CLARO LARGO a2 a1/a2 NEG. B. INT NEG. B DISC. POSITIVO M B. INTERIOR. M B. DISCONT.M POSITIVO NEG. B. INT NEG. B DISC.POSITIVO M B. INTERIOR.M B. DICONT.M POSITIVO 0.65 2.81 0.23 0.0733 0.0439 0.022 0.013 0.0470 0.0149 0.014 0.005 0.65 2.81 0.23 0.0733 0.0439 0.022 0.013 0.0470 0.0149 0.014 0.005 2.20 2.43 0.91 0.0334 0.0158 0.116 0.055 0.0311 0.0128 0.109 0.045 2.20 2.43 0.91 0.0334 0.0158 0.116 0.055 0.0311 0.0128 0.109 0.045 1.55 2.81 0.55 0.0523 0.0291 0.090 0.050 0.0397 0.0137 0.069 0.024 1.55 2.81 0.55 0.0523 0.0291 0.090 0.050 0.0397 0.0137 0.069 0.024

b= As min

F-G 4'-5

0.72 T/m2 4200 f*c=

#3 s #4 s #3 s #4 s #3 s #4 s #3 s #4 s #3 s #4 s #3 s #4 s

10

#4 s=

59

s INT

s DISC 221 395 221 395 41 73 41 73 53 95 53 95

As= #3 s=

Rec.= 0.97 72

2 #4 s=

129

CLARO CORTO s POSIT M B. INTERIOR. M B. DISCONT.M POSITIVO s INT 369 0.32 0.19 662 369 0.32 0.19 662 88 1.71 0.80 158 88 1.71 0.80 158 97 1.32 0.73 174 97 1.32 0.73 174

s DISC 345 618 345 618 44 79 44 79 70 126 70 126

CLARO LARGO s POSIT M B. INTERIOR.M B. DICONT.M POSITIVO 1090 0.21 0.07 1951 1090 0.21 0.07 1951 109 1.59 0.64 196 109 1.59 0.64 196 207 1.00 0.34 371 207 1.00 0.34 371

LOSAS AISLADAS f'c= EJES PISCINA m-o XIII-XIV n-q X-XI q-r X-X' q-s XVII-XX B-E 5-6

a1 3.00 2.20 4.70 1.20 5.50 3.40

b= As min #3 s=

w= 250 fy=

m-o XIII-XIV n-q X-XI q-r XVII-XX X-X' q-s B-E 5-6

212.5

f''c=

170

f''c/fy=

0.04

CLARO CORTO CLARO LARGO a2 a1/a2 NEG. B. INT NEG. B DISC. POSITIVO M B. INTERIOR. M B. DISCONT. M POSITIVO NEG. B. INT NEG. B DISC. POSITIVO M B. INTERIOR.M B. DICONT. M POSITIVO 5.00 0.60 0.0532 0.0767 0.340 0.490 0.0330 0.0500 0.211 0.320 2.45 0.9 0.0418 0.0570 0.144 0.196 0.0330 0.0500 0.113 0.172 4.85 0.97 0.0373 0.0521 0.584 0.818 0.0330 0.0500 0.518 0.784 1.40 0.86 0.0441 0.0598 0.045 0.061 0.0330 0.0500 0.034 0.051 5.70 0.96 0.0376 0.0524 0.807 1.126 0.0330 0.0500 0.709 1.074 4.50 0.76 0.0487 0.0666 0.399 0.546 0.0330 0.0500 0.271 0.410

100 1.84 37

h=

EJES PISCINA

0.71 T/m2 4200 f*c=

#3 s #4 s #3

10 As= #3 s=

#4 s=

68

s INT

s DISC 10 17 25 45 4 8 82 148 Err:502 7 13

s POSIT 6 11 18 32 Err:502 60 108 4 9

Rec.= 0.97 72

3 #4 s=

129

M B. INTERIOR. M B. DISCONT.M POSITIVO s INT 7.29 11.47 2.83 3.93 14.76 Err:502 0.85 1.16 Err:502 8.84 13.34

s DISC

s POSIT 17 30 31 57 5 9 110 198 2 12 22

10 18 20 36 Err:502 72 130 7 13

M B. INTERIOR.M B. DICONT.M POSITIVO 4.26 6.78 2.20 3.41 12.36 Err:502 0.64 0.97 21.07 5.61 9.14

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