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Pondasi Tapak Beton Type Bujursangkar Project : Ruko Permata Juanda Surabaya Client : Mr Bunawan
Name Date
Engineer
Checked
Lutfi
Ari
Approved
2/14/2018 7:35
Data Struktur :
1 Dimensi Kolom Type Kolom 2 Dimensi Pondasi
3 Mutu Beton 4 Mutu Baja 5 Besi tulangan (dipakai) 6 BJ Beton
b h αs B L ht fc' fy' D
= = = = = = = = =
400 400 30 2.40 2.40 0.40 20 320 19
γc
=
24
σt γt ha
= = =
mm mm m m m Mpa Mpa
ha B=L ht
KN/m3
Data Tanah : 6 Daya dukung tanah 7 Berat tanah 8 Tebal tanah diatas pondasi
105 Kpa 17.20 KN/m3 1.20 m h
Data Beban : 9 Beban P ultimate 10 Beban M ultimate
Pult Mult
= =
384 18.25
KN KNm
Result Cek Status Pondasi : Tegangan yang terjadi pada tanah
σmaks σmin
= 104.82767 = 88.98566
Kontrol gaya geser 1 arah
Ø.Vc Vu
= =
422.617 168.620
Kontrol gaya geser 2 arah
Ø.Vc Vu
= =
1007.237 508.641
Penulangan Pondasi Arah X = Y
D
19 -
219
Pu Mu b Muka Tanah
L L
B B=L
b
<
Diambil yang terkecil
1342.982
Vu
=
508.641
.........
Save!
Hitungan Penulangan Fondasi 0.40
1.00 1.20
0.40
ds
= = ≈
75 103.500 0.105
+ mm m
19
d
= = = =
ht 0.40 0.295 295
m mm
ds 0.105
x
=
0.295 0.105
B 2.40
h -
2
2
2400 x
=
400 -
Job No. Program Hitung Pondasi Tapak
Part Ref Enginner File
Job Title Ruko Permata Juanda Surabaya Mr Bunawan
Client.
σmin 88.986
σx 98.227
σmaks 104.828
x
= =
2 1000 1
2 mm m
σx
=
σmin
+
B
-
x
x
σmaks
-
σmin
B
σx
=
88.986
+
2.40
-
1
x
104.828
-
88.986
2.40
=
98.227
-
σx
` KN/m3 σmaks Mu
=
0.5
σx
x
2
+ 104.828
=
0.5
98.227
1
2
3 -
+ 3
=
51.314
KNm Mu
K
= Ø
x
b
x
d
2
295
2
51313696.952 =
=
0.8
x
0.737
Mpa
1000
x
x
2
1
2
98.227
Job No. Program Hitung Pondasi Tapak
Part Ref Enginner File
Job Title Ruko Permata Juanda Surabaya Mr Bunawan
Client.
382.5 Kmaks
K K
a'
x
600
+
fy
600
+
fy
600
+
320
600
+
320
-
225
x
β1
x
0.85
x
-
225
x
0.85
2
=
=
5.599
Mpa
< =
Kmaks 0.737
>
mm mm
2.5
2
925
Panjang penyaluran tegangan (λd) 392 ....... OK!
Kuat Dukung Fondasi Pu
=
Ø
x
0.85
x
A
x
Job No. Program Hitung Pondasi Tapak
Part Ref Enginner File 160000
Job Title Client.
Ruko Permata Juanda Surabaya Mr Bunawan =
Pu,k Pu
SKSNI 03-2847-2002
=
0.7
x
0.85
=
1904000
N
=
1904
KN
=
384
KN
1904
>
x
20
Pu,k
=
x
384
.......
Job No. Program Hitung Pondasi Tapak Job Title Client.
Ruko Permata Juanda Surabaya Mr Bunawan
Part Ref Enginner File
Job No. Program Hitung Pondasi Tapak Job Title Client.
Ruko Permata Juanda Surabaya Mr Bunawan
Part Ref Enginner File
Job No. Program Hitung Pondasi Tapak Job Title Client.
Ruko Permata Juanda Surabaya Mr Bunawan
Part Ref Enginner File
Sheet No
2
Date Date/time
λ db
1 19
1 19
2/14/2018 7:35
Sheet No
2
Date Date/time
OK!
2/14/2018 7:35
Sheet No
2
Date Date/time
2/14/2018 7:35
Sheet No
2
Date Date/time
2/14/2018 7:35
Job No. Program Hitung Pondasi Tapak
Part Ref Enginner File
Job Title Ruko Permata Juanda Surabaya Mr Bunawan
Client.
2.40
1 2.40
D
19
-
219
DETAIL PONDASI Non Scale 400
D
400
19
-
219
295 105 2400
POTONGAN 1-1
Job No. Program Hitung Pondasi Tapak Job Title Client.
Ruko Permata Juanda Surabaya Mr Bunawan Non Scale SNI 03-2847-2002 (Pasal 17.4.3)
SNI 03-2847-2002 (Pasal 17.7)
SNI 03-2847-2002 (Pasal 9.7.1)
Part Ref Enginner File
Sheet No
3
Date Date/time
2/14/2018 7:35
Sheet No
3
Date Date/time
2/14/2018 7:35
