A |
ZESTAWIENIE OBCIAZEN NA DACH |
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1 |
OBCIAZENIA STALE |
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/gk= |
0,110 |
KN/m2 |
Blacha fałdowa T-40 |
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γ= |
1,200 |
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grubość 1mm |
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/g= |
0,132 |
KN/m2 |
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2 |
OBCIAZENIE SNIEGIEM |
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Łodż |
I strefa |
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Qk= |
0,700 |
KN/m2 |
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Alfa stop |
35,000 |
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C= |
1,000 |
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Alfa rad |
0,611 |
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Sk= |
0,700 |
KN/m2 |
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γ= |
1,400 |
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S= |
0,980 |
KN/m2 |
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Cosinus alfa |
0,819 |
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Sinus alfa |
0,574 |
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/gk prost. |
0,090 |
KN/m2 |
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/gk rowno |
0,063 |
KN/m2 |
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/g prosto |
0,108 |
KN/m2 |
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/g rowno |
0,076 |
KN/m2 |
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/qsk |
0,573 |
KN/m2 |
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/qs |
0,803 |
KN/m2 |
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/qsk prosto |
0,470 |
KN/m2 |
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/qsk rowno |
0,329 |
KN/m2 |
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/qs prosto |
0,658 |
KN/m2 |
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/qs rowno |
0,460 |
KN/m2 |
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3 |
OBCIAZENIA OD WIATRU |
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Białystok |
Strefa I |
Qk2= |
0,250 |
KN/m2 |
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C= |
0,325 |
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PRZYJMUJE TEREN A NIEZABUDOWANY |
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Δh= |
0,500 |
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Σhscian= |
5,100 |
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Σtstropow= |
0,483 |
M |
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Hdachu= |
3,151 |
M |
L1= |
4,800 |
M |
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L2= |
4,200 |
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Z= |
9,234 |
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Ce |
1,000 |
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Beta= |
1,800 |
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/pk= |
0,146 |
KN/m2 |
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γ= |
1,300 |
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/p= |
0,190 |
KN/m2 |
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Rodzaj |
Wartosc charakterystyczna |
Wartosc obliczeniowa |
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Obciazenia |
/qk prosto |
/qk rowno |
Ψo |
/g prosto |
/g rowno |
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1.ob stale |
0,090 |
0,063 |
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0,108 |
0,076 |
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2. ob snieg |
0,470 |
0,329 |
1,000 |
0,658 |
0,460 |
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3.ob wiatr |
0,146 |
- |
0,900 |
0,171 |
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Σ |
0,706 |
Σ |
0,392 |
Σ |
0,937 |
0,536 |
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B |
ZESTAWIENIE OBCIAZEN NA STROP 2 |
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1 |
Obc stale |
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Warstwa |
Grubosc |
Ciezar obj |
/gk |
Υ |
/g |
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Wylewka bet |
0,030 |
24,000 |
0,720 |
1,300 |
0,936 |
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Wełna mineralna |
0,120 |
1,200 |
0,144 |
1,200 |
0,173 |
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Plyt zelbet |
0,120 |
25,000 |
3,000 |
1,100 |
3,300 |
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Tynk mineralny |
0,005 |
17,000 |
0,085 |
1,300 |
0,111 |
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Σ |
3,949 |
Σ |
4,519 |
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2 |
Obc zmienne tech |
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/quk= |
0,500 |
Dla pokoje mieszkalne w domach indywidualnych |
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/qmk= |
0,600 |
Dla konstrukcji zelbetowych |
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/qtk= |
0,600 |
Sprawdzic! |
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Υ= |
1,400 |
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/qt= |
0,840 |
KN/m2 |
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ZEST OBC NA 2 |
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Rodzaj obc. |
War char |
War obl |
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1.obc stale |
3,949 |
4,519 |
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2obc zmtech |
0,600 |
0,840 |
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Σ |
4,549 |
5,359 |
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C |
ZESTAWIENIE OBCIAZEN NA STROP 1 |
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1 |
OBCIAZENIA STALE |
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Warstwa |
Grubosc |
Ciezar obj |
/gk |
Υ |
/g |
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Parkiet mozaikowy |
0,008 |
7,300 |
0,058 |
1,200 |
0,070 |
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Wylewka cem |
0,045 |
24,000 |
1,080 |
1,300 |
1,404 |
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Styropian |
0,030 |
0,450 |
0,014 |
1,200 |
0,016 |
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Płyta żelbetowa |
0,120 |
25,000 |
2,880 |
1,100 |
3,168 |
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Tynk mineralny |
0,005 |
17,000 |
0,085 |
1,300 |
0,111 |
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Σ |
4,117 |
Σ |
4,769 |
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2 |
OBCIAZENIA ZMIENNE TECHNOLOGICZNE |
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/a |
Obciążenia użytkowe |
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/quk= |
1,500 |
KN/m2 |
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/qmk= |
0,600 |
KN/m2 |
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/b |
Obciążenia zastępcze od ścianek działowych |
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Obliczamy ciężar 1m2 ścianki działowej |
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Ciezar obj |
+ zaprawa |
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Cegła dziurawka |
0,065 |
14,000 |
14,500 |
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Tynk obustronny |
0,008 |
19,000 |
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/qśdz= |
1,247 |
KN/m2 |
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/qzk= |
0,750 |
KN/m2 |
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/qtk= |
2,250 |
KN/m2 |
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Υ= |
1,300 |
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/qt= |
2,925 |
KN/m2 |
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ZESTAWIENIE OBCIAZEN NA STROP 2 |
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Rodzaj obc. |
War char |
War obl |
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1.obc stale |
4,117 |
4,769 |
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2obc zmtech |
2,250 |
2,925 |
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Σ |
6,367 |
7,694 |
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D |
ZESTAWIENI OBCIAZEN NA SCIANE |
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1 |
Obciążenia od dachu |
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/pk pion= |
0,120 |
KN/m2 |
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/pk poziom= |
0,084 |
KN/m2 |
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/p pion= |
0,156 |
KN/m2 |
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/p poziom= |
0,109 |
KN/m2 |
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Sumujemy obc pionowe na 1m2 dachu |
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/qk= |
0,803 |
KN/m2 |
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/q= |
1,091 |
KN/m2 |
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Długosc dachu l = |
5,493 |
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Obliczamy obc od dachu na 1 m2 sciany |
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/q1k= |
4,412 |
KN/m2 |
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/q1= |
5,991 |
KN/m2 |
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2 |
Obciążenia od stropu 2 |
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/q2k= |
10,918 |
KN/m2 |
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/q2= |
12,862 |
KN/m2 |
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3 |
Obciążenia od ściany znajdującej się powyżej obliczanej kondygnacji |
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Obliczamy ciężar 1 m2 powierzchni ściany |
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Warstwa |
Grubosc |
Ciezar obj |
/gk |
Υ |
/g |
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Tynk mineralny |
0,005 |
17,000 |
0,085 |
1,300 |
0,111 |
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Mur beton komórkowy |
0,365 |
6,000 |
2,190 |
1,100 |
2,409 |
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Tynk mineralny |
0,005 |
17,000 |
0,085 |
1,300 |
0,111 |
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Σ |
2,360 |
Σ |
2,630 |
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/hściany= |
2,550 |
M |
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/q3k= |
6,018 |
KN/m2 |
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/q3= |
6,707 |
KN/m2 |
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Suma obciążeń z wyższych kondygancji |
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Q1k= |
21,348 |
KN/m2 |
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Q1= |
25,560 |
KN/m2 |
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4 |
Obciążenia od stropu 1 |
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Qsl,k= |
15,281 |
KN/m2 |
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Qsl= |
18,465 |
KN/m2 |
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5 |
Obciążenie ciężarem własnym ściany 3 |
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/hściany= |
2,550 |
M |
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Qcw,k= |
6,018 |
KN/m2 |
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Qcw= |
6,707 |
KN/m2 |
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Sumujemy obciążenia pionowe |
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Q1 |
21,348 |
25,560 |
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Qsl |
15,281 |
18,465 |
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Qcw |
6,018 |
6,707 |
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Σ |
42,647 |
50,731 |
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6 |
Obciażenia wiatrem |
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/pk ściany= |
0,315 |
KN/m2 |
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/qk= |
0,250 |
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Υ= |
1,300 |
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C= |
0,700 |
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Ce= |
1,000 |
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/p ściany= |
0,410 |
KN/m2 |
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Beta= |
1,800 |
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E |
Zestawienie obciążeń na 1 m dlugosci ławy fundamentowej |
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/b1= |
0,300 |
M |
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/hf= |
0,400 |
M |
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B= |
0,700 |
M |
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Materiał: |
Żelbet ρ= |
25,000 |
kN/m2 |
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Grunt: |
Pias drob Ρ= |
20,000 |
kN/m2 |
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Łódż=> |
/hz= |
0,800 |
M |
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Dmin= |
1,000 |
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0,500 |
5,100 |
0,483 |
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/hg1= |
0,600 |
M |
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/hg2= |
0,767 |
M |
Σt warstw= |
0,3330 |
M |
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Parkiet mozaikowy |
0,008 |
M |
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Wylewka cem |
0,040 |
M |
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Styropian |
0,050 |
M |
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3x papa na lepiku |
0,005 |
M |
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Plyta betonowa |
0,110 |
M |
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Podsypka z piasku |
0,120 |
M |
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1 |
Obciążenia od ściany 3 |
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Dlugosc obliczeniowa ławy |
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N2d= |
50,731 |
KN |
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1,000 |
M |
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2 |
Obciążenia poziome |
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/hść budyn.= |
6,083 |
M |
Δh= |
0,500 |
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H STROPU |
0,275 |
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Σhi= |
5,100 |
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H STROPU |
0,208 |
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Σt stropow= |
0,483 |
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T1= |
2,491 |
KN |
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/x1= |
4,042 |
M |
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T2= |
0,599 |
KN |
L dachu= |
5,493 |
M |
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/x2= |
8,658 |
M |
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3 |
Ciężar własny fundamentu |
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Gfk= |
15,250 |
KN |
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Υ= |
1,100 |
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Gf= |
16,775 |
KN |
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4 |
Obciążenie odsadzki zew. Ciężarem gruntu |
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G1k= |
2,400 |
KN |
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Υ= |
1,200 |
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G1= |
2,880 |
KN |
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/e= |
0,250 |
M |
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5 |
Obciążenie odsadzki wew. Gruntem; warstwami; obciąęniem użytkowym |
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Obciążenie |
Grubosc |
Ciezar obj |
/gk |
Υ |
/g |
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Obciązenie uzytkowe |
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1,500 |
1,400 |
2,100 |
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Płytki ceramiczne |
0,008 |
21,000 |
0,168 |
1,300 |
0,218 |
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Wylewka cementowa |
0,040 |
24,000 |
0,960 |
1,200 |
1,152 |
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Styropian |
0,050 |
0,450 |
0,023 |
1,100 |
0,025 |
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3x papa na lepiku |
0,005 |
- |
0,150 |
1,300 |
0,195 |
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Plyta betonowa |
0,110 |
25,000 |
2,750 |
1,100 |
3,025 |
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Podsypka z piasku |
0,120 |
20,000 |
2,400 |
1,200 |
2,880 |
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Grunt |
0,767 |
20,000 |
15,340 |
1,200 |
18,408 |
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Σ |
23,291 |
Σ |
28,003 |
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G2= |
5,601 |
KN |
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6 |
Redukcja obciążeń do środka ciężkości podstawy fundamentu |
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/a |
Obciążenie pionowe |
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N= |
75,987 |
KN |
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/b |
Obciążenie momentem zginającym |
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M= |
15,935 |
Knm |
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C |
Obciążenia poziome |
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T= |
3,090 |
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