Planilla diseo fundacion aislada

DatosTipo de suelo: SemiduroCapacidad de soporte esttica: 1.4Capacidad de soporte eventual: 1.6Constante de Balasto: 5000Angulo de friccion interna del suelo: 30 Peso especifico del suelo (relleno): 1600

Hormign: H25Enfierradura: A63-42H

2500fc' = 200Fy = 4200

Cargas sobre la fundacionP (kg) V (kg) M (kg*m)1750 440 2430

GeometraB (m) = 2.10 Ancho losaL (m) = 2.10 Largo losaBp (m) = 0.60 Ancho pedestalLp (m) = 0.60 Largo pedestalB1 (m) = 0.75 Distancia del apoyo comprimido al bordeL1 (m) = 0.75 Distancia del apoyo comprimido al bordeHc (m) = 0.50 Altura losa fundacinHs (m) = 0.50 Altura pedestal bajo nivel del sueloHf (m) = 0.20 Altura pedestal sobre nivel del sueloDf (m) = 1.00 Distancia de nivel terreno al sello de fundacionr (m) = 0.05 Recubrimiento

P horm = 6142.5 kg m3 = 2.46P relleno = 3240 kg

Verificacion Vuelco3.77 >1.5 OK!

Verificacion Deslizamiento6.53 >1.5 OK!

Comprobacion Carga ultimaPu = 11133 kgqu = 0.25 < 1.4 OK!FS 5.55Lado min = 0.89 m < 2.1 OK!

kg/cm2

kg/cm2

ton/m3

kg/m3

horm = kg/m3

kg/cm2

kg/cm2

Comprobacion de tensiones ejercidas en el selloe = 0.27 mL/6 = 0.35 mPor lo tanto e < L/6 Lado compresionsigma 1 = 1.54 kg/cm2 < 1.87 OK! 2.35 mFS = 1.22

Verificacin VueloVmin = 0.25 mVmax = 1.00 mVusado = 0.75 m Zapata Rigida

Diseo de Armadura de losaFlexinAt = 1.0 mCarga 24573 (kg/m)/mMmax = 6911 (kg*m)/mVmax = 18430 (kg)/m

f'c 20 MPafy 420 MPab 1000 mmd 500 mmr 50 mmMu 6.9 (Ton*m)/mVu 18.4 (Ton)/mEs 210000 MPa

Verificacion geometria

CUMPLE

Diseo a Flexion0.85

As 4.115.47

77.410.021

Es necesario hacer un doble reforzamiento? NO

Armadura al corteVc 37.3 TonVs -15.6 Ton

1cm2/m

Asmin cm2/mAsmax cm2/mbal

3.0hbw

Se necesita armadura al corte NOSe debe redisear la viga NO

s' 0 cms 15 cmAv -103855

0

Acero a instalar en losa de fundacionfi 12 @ 20

Acero en pedestal (Verificacion por interaccion de pedestal)fi 16 @ 20

Estribos en pedestalfi 12 @ 20

cm2Avmin cm2

sv

y

V sAf d

% Compresion1.12 > 0.8 OK

Ejemplo: Area de fi 10 @ 15 cm = 5,236 cm2/m10 11

8 5.0 4.610 7.9 7.112 11.3 10.316 20.1 18.318 25.4 23.122 38.0 34.625 49.1 44.628 61.6 56.032 80.4 73.136 101.8 92.5

N Barras Diametro20 12

Ejemplo: Area de fi 10 @ 15 cm = 5,236 cm2/m12 13 14 15 204.2 3.9 3.6 3.4 2.56.5 6.0 5.6 5.2 3.99.4 8.7 8.1 7.5 5.7

16.8 15.5 14.4 13.4 10.121.2 19.6 18.2 17.0 12.731.7 29.2 27.2 25.3 19.040.9 37.8 35.1 32.7 24.551.3 47.4 44.0 41.1 30.867.0 61.9 57.4 53.6 40.284.8 78.3 72.7 67.9 50.9

Area (cm2)22.6

LISTA DE BARRAS

Denominacion Tipo Diametro (mm) Cant. TotalDimensiones parciales por tipo (cm)

A B CN1 1 16 6.0 110 65 35N2 3 12 40.0 40 200N3 2 12 5.5 50.0 50.0 10N4 2 12 7 70 70 10

Acero 8000 kg/m3

Cubicacion AceroDiam (mm) Largo (m) Peso (kg)

12 33.1 29.916 124.6 200.4

Total 230.4

Emplantillado 50 mm

Cubicacion HormigonH25 2.46 m3H5 0.22 m3Excavacion 4.63 m3Relleno 2.03 m3

210 1260 Longitudinales Pedestal280 11200 Armadura Losa220 1210 Estribos Pedestal300 2100 Estribos Especiales pedestal

Long. Unitaria (cm)

Long. Total (cm)

Curve 1 0. degrees Curve 2 15. degrees Curve 3P M3 M2 P M3 M2 P

1 -1124819 0 0 -1124819 0 0 -11248192 -1124819 6833940 0 -1124819 2296825 1459377 -11248193 -1124819 11928536 0 -1124819 6889471 3307704 -11248194 -1013252 15894495 0 -1101893 12778201 3593749 -11248195 -882384 18785646 0 -939433 17111890 3657358 -10011266 -747064 20618383 0 -773113 19654448 3786600 -7981847 -657490 23109556 0 -634917 22312800 4178934 -6092268 -565529 24686158 0 -483614 22266549 4930028 -3903029 -378500 20788289 0 -229005 14837068 5300452 -141524

10 -161699 12902072 0 8905.7334 4608282 3178692 3472111 101647 0 0 101647 0 0 101647

P = -2975 kgM = 4131 kg*cm

0 10000000 20000000 30000000

-1200000

-1000000

-800000

-600000

-400000

-200000

0

200000 Interaccin Pedestal

M (kg*cm)

P (

kg)

30. degrees Curve 4 45. degrees Curve 5 60. degreesM3 M2 P M3 M2 P M3 M2

0 0 -1124819 0 0 -1124819 0 01658643 1379240 -1124819 1443937 1443937 -1124819 1379240 16586434832097 3832667 -1124819 4145944 4145944 -1124819 3832667 48320979162621 6374405 -1124819 7560323 7560323 -1124819 6374405 9162621

13957300 7755575 -1029014 10854493 10854493 -1001126 7755575 1395730017535179 7976738 -821193 13194609 13194609 -798184 7976738 1753517919866329 9063398 -582373 14933388 14933388 -609226 9063398 1986632917491580 10376407 -357945 13836117 13836117 -390302 10376407 1749158010273040 7746211 -125489 8718722 8718722 -141524 7746211 10273040

3225485 2898939 38699 2914551 2914551 34721 2898939 32254850 0 101647 0 0 101647 0 0

Curve 6 75. degrees Curve 7 90. degrees Curve 8 105. degreesP M3 M2 P M3 M2 P M3

-1124819 0 0 -1124819 0 0 -1124819 0-1124819 1459377 2296825 -1124819 0 6833940 -1124819 -1459377-1124819 3307704 6889471 -1124819 0 11928536 -1124819 -3307704-1101893 3593749 12778201 -1013252 0 15894495 -1101893 -3593749-939433 3657358 17111890 -882384 0 18785646 -939433 -3657358-773113 3786600 19654448 -747064 0 20618383 -773113 -3786600-634917 4178934 22312800 -657490 0 23109556 -634917 -4178934-483614 4930028 22266549 -565529 0 24686158 -483614 -4930028-229005 5300452 14837068 -378500 0 20788289 -229005 -5300452

8905.7334 3178692 4608282 -161699 0 12902072 8905.7334 -3178692101647 0 0 101647 0 0 101647 0

105. degrees Curve 9 120. degrees Curve 10 135. degrees Curve 11M2 P M3 M2 P M3 M2 P

0 -1124819 0 0 -1124819 0 0 -11248192296825 -1124819 -1379240 1658643 -1124819 -1443937 1443937 -11248196889471 -1124819 -3832667 4832097 -1124819 -4145944 4145944 -1124819

12778201 -1124819 -6374405 9162621 -1124819 -7560323 7560323 -112481917111890 -1001126 -7755575 13957300 -1029014 -10854493 10854493 -100112619654448 -798184 -7976738 17535179 -821193 -13194609 13194609 -79818422312800 -609226 -9063398 19866329 -582373 -14933388 14933388 -60922622266549 -390302 -10376407 17491580 -357945 -13836117 13836117 -39030214837068 -141524 -7746211 10273040 -125489 -8718722 8718722 -141524

4608282 34721 -2898939 3225485 38699 -2914551 2914551 347210 101647 0 0 101647 0 0 101647

150. degrees Curve 12 165. degrees Curve 13 180. degreesM3 M2 P M3 M2 P M3 M2

0 0 -1124819 0 0 -1124819 0 0-1658643 1379240 -1124819 -2296825 1459377 -1124819 -6833940 0-4832097 3832667 -1124819 -6889471 3307704 -1124819 -11928536 0-9162621 6374405 -1101893 -12778201 3593749 -1013252 -15894495 0

-13957300 7755575 -939433 -17111890 3657358 -882384 -18785646 0-17535179 7976738 -773113 -19654448 3786600 -747064 -20618383 0-19866329 9063398 -634917 -22312800 4178934 -657490 -23109556 0-17491580 10376407 -483614 -22266549 4930028 -565529 -24686158 0-10273040 7746211 -229005 -14837068 5300452 -378500 -20788289 0

-3225485 2898939 8905.7334 -4608282 3178692 -161699 -12902072 00 0 101647 0 0 101647 0 0

Curve 14 195. degrees Curve 15 210. degrees Curve 16 225. degreesP M3 M2 P M3 M2 P M3

-1124819 0 0 -1124819 0 0 -1124819 0-1124819 -2296825 -1459377 -1124819 -1658643 -1379240 -1124819 -1443937-1124819 -6889471 -3307704 -1124819 -4832097 -3832667 -1124819 -4145944-1101893 -12778201 -3593749 -1124819 -9162621 -6374405 -1124819 -7560323-939433 -17111890 -3657358 -1001126 -13957300 -7755575 -1029014 -10854493-773113 -19654448 -3786600 -798184 -17535179 -7976738 -821193 -13194609-634917 -22312800 -4178934 -609226 -19866329 -9063398 -582373 -14933388-483614 -22266549 -4930028 -390302 -17491580 -10376407 -357945 -13836117-229005 -14837068 -5300452 -141524 -10273040 -7746211 -125489 -8718722

8905.7334 -4608282 -3178692 34721 -3225485 -2898939 38699 -2914551101647 0 0 101647 0 0 101647 0

225. degrees Curve 17 240. degrees Curve 18 255. degrees Curve 19M2 P M3 M2 P M3 M2 P

0 -1124819 0 0 -1124819 0 0 -1124819-1443937 -1124819 -1379240 -1658643 -1124819 -1459377 -2296825 -1124819-4145944 -1124819 -3832667 -4832097 -1124819 -3307704 -6889471 -1124819-7560323 -1124819 -6374405 -9162621 -1101893 -3593749 -12778201 -1013252

-10854493 -1001126 -7755575 -13957300 -939433 -3657358 -17111890 -882384-13194609 -798184 -7976738 -17535179 -773113 -3786600 -19654448 -747064-14933388 -609226 -9063398 -19866329 -634917 -4178934 -22312800 -657490-13836117 -390302 -10376407 -17491580 -483614 -4930028 -22266549 -565529-8718722 -141524 -7746211 -10273040 -229005 -5300452 -14837068 -378500-2914551 34721 -2898939 -3225485 8905.7334 -3178692 -4608282 -161699

0 101647 0 0 101647 0 0 101647

270. degrees Curve 20 285. degrees Curve 21 300. degreesM3 M2 P M3 M2 P M3 M2

0 0 -1124819 0 0 -1124819 0 00 -6833940 -1124819 1459377 -2296825 -1124819 1379240 -16586430 -11928536 -1124819 3307704 -6889471 -1124819 3832667 -48320970 -15894495 -1101893 3593749 -12778201 -1124819 6374405 -91626210 -18785646 -939433 3657358 -17111890 -1001126 7755575 -139573000 -20618383 -773113 3786600 -19654448 -798184 7976738 -175351790 -23109556 -634917 4178934 -22312800 -609226 9063398 -198663290 -24686158 -483614 4930028 -22266549 -390302 10376407 -174915800 -20788289 -229005 5300452 -14837068 -141524 7746211 -102730400 -12902072 8905.7334 3178692 -4608282 34721 2898939 -32254850 0 101647 0 0 101647 0 0

Curve 22 315. degrees Curve 23 330. degrees Curve 24 345. degreesP M3 M2 P M3 M2 P M3

-1124819 0 0 -1124819 0 0 -1124819 0-1124819 1443937 -1443937 -1124819 1658643 -1379240 -1124819 2296825-1124819 4145944 -4145944 -1124819 4832097 -3832667 -1124819 6889471-1124819 7560323 -7560323 -1124819 9162621 -6374405 -1101893 12778201-1029014 10854493 -10854493 -1001126 13957300 -7755575 -939433 17111890

-821193 13194609 -13194609 -798184 17535179 -7976738 -773113 19654448-582373 14933388 -14933388 -609226 19866329 -9063398 -634917 22312800-357945 13836117 -13836117 -390302 17491580 -10376407 -483614 22266549-125489 8718722 -8718722 -141524 10273040 -7746211 -229005 14837068

38699 2914551 -2914551 34721 3225485 -2898939 8905.7334 4608282101647 0 0 101647 0 0 101647 0

345. degreesM2

0-1459377-3307704-3593749-3657358-3786600-4178934-4930028-5300452-3178692

0

DiseoCubicacionFlexocompresion