Fundamet (STREFA I) |
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Parametry gruntu |
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Ciążar stopy |
122.40 |
kN |
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Wymiarowanie posadowienia dla warstwy: |
I |
(Piaski drobne - pylaste) |
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Ciąężar gruntu |
84.00 |
kN |
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Poz. wody grunt. nad poz. posadowienia [m]: |
-5.00 |
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Schemat |
Siły w poziomie posadowienia |
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M= |
230.80 |
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N= |
250.44 |
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Geometria stopy |
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H= |
28.00 |
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Obliczeniowa wartość kąta tarcia |
26.10 |
w radianach: |
0.4553 |
Szerokość |
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B = |
3.00 |
m |
Obliczeniowa wartość spójności |
0.00 |
kPa |
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Długość |
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L = |
3.00 |
m |
Obliczeniowa gęstość gr. rodzimego |
14.40 |
kN/m3 |
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Grubość podstawy |
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d = |
0.50 |
m |
Obliczeniować gęstość zasypu |
16.80 |
kN/m3 |
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Poziom posadowienia |
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Dmin = |
1.00 |
m |
Rodzaj gruntu |
SPOISTY |
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Wysokość przekazywania obciążeń |
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h = |
1.10 |
m |
Współczynnik tarcia |
0.5 |
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Otulina zbrojenia |
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a = |
0.05 |
m |
Kp |
2 |
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Wymiary słupa |
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a B = |
1.00 |
m |
Współczynnik wpływu poz. wody |
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a L = |
1.00 |
m |
grunt nad poziomem posadowienia |
0.00 |
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Mimośród obciążenia |
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es = |
0.00 |
m |
grunt pod poziomem posadowienia |
0.17 |
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Obciążenia |
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Skupione: |
Moment |
M = |
200 |
kNm |
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Siła pionowa |
N = |
15 |
kN |
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Siła pozioma |
H = |
28 |
kN |
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Dod. ze względu na obc. naziomu |
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q = |
0.0 |
kN/m2 |
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Pn = |
0 |
kN |
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Warunek na odrywanie stopy |
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mimośród wypadkowej: |
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eL = |
1.20 |
m |
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WARUNEK NIESPEŁNIONY |
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Stan graniczny nośności |
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REDUKCJA |
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Średnie naprężenie pod stopą: |
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qśr = |
27.8266666666667 |
kPa |
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Naprężenia max pod krawędzią |
79 |
53 |
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Maksymalne naprężenie pod stopą: |
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qm = |
79.1 |
kPa |
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Naprężenia min pod krawędzią |
-23 |
-50 |
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Zredukowana długość fundamentu |
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Lsr = |
1.16 |
m |
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Naprężenia pod słupem |
45 |
19 |
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Współczynniki nośności: |
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ND = |
11.93 |
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Siła przebijająca: |
108 |
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NC = |
22.33 |
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NB = |
4.01 |
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Nośność graniczna fundamentu: |
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Współczynniki wpływu siły poziomej: |
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iB = |
0.84 |
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QfNL = |
3178.23801840577 |
kN |
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iC = |
0.89 |
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iD = |
0.89 |
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Całkowite obciążenie obliczeniowe |
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Nr = |
250 |
kN |
Warunek nośności spełniony. |
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Nośność obliczeniowa |
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m QfNL = |
2574.37279490868 |
kN |
wykorzystanie nośności: 10% |
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Siła przeciwdziałająca przesunięciu: |
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Hu = |
176 |
kN |
> H=28 kN warunek spełniony. |
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wykorzystanie nośności: 16% |
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Moment przeciwdziałający obrotowi |
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Mu = |
286 |
kNm |
> M=231 kNm warunek spełniony. |
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wykorzystanie nośności: 81% |
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Wymiarowanie konstrukcyjne |
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Nośność na przebicie |
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NRd = |
672 |
kN |
> N=108kN warunek spełniony. |
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Moment w licu słupa, kierunek "L" |
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ML = |
53 |
kNm |
Zbrojenie Fap [cm2/m] = |
Fmin 007 |
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Moment w licu słupa, kierunek "B" |
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MB = |
2 |
kNm |
Zbrojenie Fap [cm2/m] = |
Fmin 007 |
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10 |
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NAPRĘŻENIE |
53.0 |
49.5 |
46.1 |
42.7 |
39.3 |
35.9 |
32.4 |
29.0 |
25.6 |
22.2 |
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LCAŁKOWITE |
1.0 |
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l |
1.0 |
0.9 |
0.8 |
0.7 |
0.6 |
0.5 |
0.4 |
0.3 |
0.2 |
0.1 |
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b |
2.9 |
2.7 |
2.5 |
2.3 |
2.1 |
2.0 |
1.8 |
1.6 |
1.4 |
1.2 |
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POLE |
0.3 |
0.3 |
0.3 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.1 |
0.1 |
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MOMENT |
14.6 |
11.4 |
8.7 |
6.5 |
4.6 |
3.1 |
2.0 |
1.1 |
0.5 |
0.1 |
Suma= |
52.8 |
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Ława LF-01 |
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Długość ławy |
1.00 |
m |
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Parametry gruntu |
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Ciążar stopy |
46.08 |
kN |
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Wymiarowanie posadowienia dla warstwy: |
I |
(Piaski drobne - pylaste) |
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Ciąężar gruntu |
-5.17 |
kN |
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Poz. wody grunt. nad poz. posadowienia [m]: |
-5.00 |
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Schemat |
Siły w poziomie posadowienia |
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M= |
0.00 |
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N= |
94.49 |
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Geometria stopy |
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H= |
0.00 |
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Obliczeniowa wartość kąta tarcia |
26.10 |
w radianach: |
0.4553 |
Szerokość |
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Obliczeniowa wartość spójności |
0.00 |
kPa |
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Długość |
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B = |
1.60 |
m |
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Obliczeniowa gęstość gr. rodzimego |
14.40 |
kN/m3 |
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Grubość podstawy |
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d = |
1.20 |
m |
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Obliczeniować gęstość zasypu |
18.90 |
kN/m3 |
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Poziom posadowienia |
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Dmin = |
1.00 |
m |
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Rodzaj gruntu |
NIESPOISTY |
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Wysokość przekazywania obciążeń |
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h = |
1.20 |
m |
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Współczynnik tarcia |
0.3 |
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Otulina zbrojenia |
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a = |
0.05 |
m |
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Kp |
2 |
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Szerokość ściany |
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a B = |
0.37 |
m |
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Współczynnik wpływu poz. wody |
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grunt nad poziomem posadowienia |
0.00 |
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Mimośród obciążenia |
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es = |
0.00 |
m |
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grunt pod poziomem posadowienia |
0.00 |
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Obciążenia |
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Skupione: |
Moment |
M = |
0 |
kNm |
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Siła pionowa |
N = |
50 |
kN |
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Siła pozioma |
H = |
0 |
kN |
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Dod. ze względu na obc. naziomu |
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q = |
0.0 |
kN/m2 |
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Pn = |
0 |
kN |
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Warunek na odrywanie stopy |
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mimośród wypadkowej: |
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eL = |
0.00 |
m |
siła w rdzeniu e < B/6 = 000 |
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Stan graniczny nośności |
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REDUKCJA |
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Średnie naprężenie pod stopą: |
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qśr = |
59.0555 |
kPa |
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Naprężenia max pod krawędzią |
59 |
31 |
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Maksymalne naprężenie pod stopą: |
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qm = |
59 |
kPa |
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Naprężenia min pod krawędzią |
59 |
31 |
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Zredukowana szerokość ławy |
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Bsr = |
1.60 |
m |
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Naprężenia pod słupem |
59 |
31 |
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Współczynniki nośności: |
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ND = |
11.95 |
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NC = |
22.36 |
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NB = |
4.02 |
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Nośność graniczna fundamentu: |
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Współczynniki wpływu siły poziomej: |
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iB = |
1.00 |
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QfNL = |
509.403801981474 |
kN |
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iC = |
1.00 |
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iD = |
1.00 |
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Całkowite obciążenie obliczeniowe |
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Nr = |
94 |
kN |
Warunek nośności spełniony. |
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Nośność obliczeniowa |
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m QfNL = |
412.617079604994 |
kN |
wykożystanie nośności: 23% |
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Siła przeciwdziałająca przesunięciu: |
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Hu = |
47.24664 |
kN |
> H=0kN warunek spełniony. |
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Wymiarowanie konstrukcyjne |
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Moment w licu ściany |
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ML = |
6 |
kNm |
Zbrojenie Fap [cm2/m] = |
Fmin 017 |
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Zbrojenie podłużne |
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Zbrojenie Fap [cm2/m] = |
Fmin 017 |
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Stan graniczny użytkowania |
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Ozn. warstwy |
I |
II |
III |
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Osiadanie fundamentu s = 000cm |
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Grubość[m] |
10.00 |
0.00 |
0.00 |
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Osiadanie dopuszczalne = |
5.00 |
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Współczynnik odprężenia = |
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0 |
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wykożystanie warunku: 2% |
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poziom posadowienia: |
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1.00 |
m |
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Współczynnik odprężenia gruntu |
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0 |
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Naprężenie średnie pod fundamentem |
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59.1 |
kPa |
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Gęstośc gruntu ponad poziomem posadowienia: |
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21.0 |
kN/m3 |
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Naprężenia pierwotne w poziomie posadowienia |
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21.0 |
kPa |
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Parametry warstwy |
Naprężenia w gruncie |
Osiadanie |
dod/pierw |
lp. |
ozn. |
gr. |
z |
gęstość |
moduł |
odpręzenie |
obciążenie |
pierwotne |
wtórne |
dodatk. |
si` |
si`` |
si |
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[m] |
[m] |
[kN/m3] |
[kPa] |
ni |
[kPa] |
ni |
[kPa] |
[kPa] |
[kPa] |
[kPa] |
[cm] |
cm] |
[cm] |
1.21 |
1 |
I |
0.77 |
0.4 |
16.0 |
48100.0 |
0.87 |
18.3 |
0.79 |
46.5 |
23.3 |
18.3 |
28.2 |
0.05 |
0.00 |
0.05 |
0.61 |
2 |
I |
0.77 |
1.2 |
16.0 |
48100.0 |
0.37 |
7.8 |
0.42 |
24.7 |
27.9 |
7.8 |
16.9 |
0.03 |
0.00 |
0.03 |
0.31 |
3 |
I |
0.77 |
1.9 |
16.0 |
48100.0 |
0.17 |
3.6 |
0.23 |
13.6 |
32.5 |
3.6 |
10.0 |
0.02 |
0.00 |
0.02 |
0.17 |
4 |
I |
0.77 |
2.7 |
16.0 |
48100.0 |
0.10 |
2.0 |
0.14 |
8.2 |
37.2 |
2.0 |
6.2 |
0.01 |
0.00 |
0.01 |
0.10 |
5 |
I |
0.77 |
3.5 |
16.0 |
48100.0 |
0.06 |
1.3 |
0.09 |
5.4 |
41.8 |
1.3 |
4.2 |
0.01 |
0.00 |
0.01 |
0.06 |
6 |
I |
0.77 |
4.2 |
16.0 |
48100.0 |
0.04 |
0.9 |
0.06 |
3.8 |
46.4 |
0.9 |
2.9 |
0.00 |
0.00 |
0.00 |
0.04 |
7 |
I |
0.77 |
5.0 |
16.0 |
48100.0 |
0.03 |
0.6 |
0.05 |
2.8 |
51.0 |
0.6 |
2.2 |
0.00 |
0.00 |
0.00 |
0.03 |
8 |
I |
0.77 |
5.8 |
16.0 |
48100.0 |
0.02 |
0.5 |
0.04 |
2.1 |
55.6 |
0.5 |
1.7 |
0.00 |
0.00 |
0.00 |
0.02 |
9 |
I |
0.77 |
6.5 |
16.0 |
48100.0 |
0.02 |
0.4 |
0.03 |
1.7 |
60.2 |
0.4 |
1.3 |
0.00 |
0.00 |
0.00 |
0.02 |
10 |
I |
0.77 |
7.3 |
16.0 |
48100.0 |
0.01 |
0.3 |
0.02 |
1.4 |
64.8 |
0.3 |
1.1 |
0.00 |
0.00 |
0.00 |
0.01 |
11 |
I |
0.77 |
8.1 |
16.0 |
48100.0 |
0.01 |
0.2 |
0.02 |
1.1 |
69.5 |
0.2 |
0.9 |
0.00 |
0.00 |
0.00 |
0.01 |
12 |
I |
0.77 |
8.8 |
16.0 |
48100.0 |
0.01 |
0.2 |
0.02 |
0.9 |
74.1 |
0.2 |
0.7 |
0.00 |
0.00 |
0.00 |
0.01 |
13 |
I |
0.77 |
9.6 |
16.0 |
48100.0 |
0.01 |
0.2 |
0.01 |
0.8 |
78.7 |
0.2 |
0.6 |
0.00 |
0.00 |
0.00 |
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SUMA |
0.12 |
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Suma grubości warstw: |
10.00 |
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Poziomy warstw |
I |
0.00 |
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II |
10.00 |
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III |
10.00 |
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0 |
10.00 |
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