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İNŞAAT MÜHENDİSLİĞİ BÖLÜMÜ
GEOTEKNİK ANABİLİM DALI
ZEMİNLERİN SINIFLANDIRILMASI
GRAFİK VE TABLOLARI
Yrd.Doç.Dr. Ahmet ŞENOL
Yrd.Doç.Dr. Ahmet ŞENOL
Zemin Mekaniği Ders Notları
STANDART ELEK ÇAPLARI
AMERİKAN ELEKLERİ
ASTM D 422 (1963)
İNGİLİZ ELEKLERİ
BS 1377 (1967)
TÜRK
ELEKLERİ
TS 1900
(1975)
Elek No. Elek Çapı (mm) Elek No. Elek Çapı (mm) Elek Çapı
(mm) 80
63
50
40
1" 25.40 25 3/4" 19.5 20 12.5 3/8" 9.53 10.0 No. 3 6.35 6.3 No. 4 4.76 5.0 No. 5 4.00 No. 6 3.36 No. 5 3.353 No. 7 2.83 No. 6 2.812 No. 8 2.38 No. 7 2.411 2.5 No. 10 2.00 No. 8 2.057 No. 12 1.68 No. 10 1.676 No. 14 1.41 No. 12 1.405 No. 16 1.19 No. 14 1.204 1.25 No. 18 1.00 No. 16 1.003 No. 20 0.84 No. 18 0.853 No. 25 0.71 No. 22 0.699 No. 30 0.59 No. 25 0.599 0.63 No. 35 0.50 No. 30 0.500 No. 40 0.42 No. 36 0.422 0.40 No. 45 0.35 No. 44 0.353 No. 50 0.297 No. 52 0.295 0.315 No. 60 0.250 No. 60 0.251 No. 70 0.210 No. 72 0.211 0.200 No. 80 0.177 No. 85 0.178 No. 100 0.149 No. 100 0.152 0.160 No. 120 0.125 No. 120 0.124 No. 140 0.105 No. 150 0.104 No. 170 0.088 No. 170 0.089 No. 200 0.074 No. 200 0.076 0.080 No. 230 0.062 No .240 0.066 No. 270 0.053 No. 300 0.053 No. 325 0.044 No. 400 0.037
Kaynak: Kumbasar, V., Kip, F., 1992. Zemin Mekaniği Problemleri.
TANE BÜYÜKLÜĞÜ (ÇAPI) DAĞILIM EĞRİSİ (GRANÜLOMETRİ EĞRİSİ)
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
0,0001 0,001 0,01 0,1 1 10 100Tane Çapı (D), mm (log.)
Ağ
ırlık
ca
Ge
çe
n Y
üzd
e (
%)
200 N
o170 N
o
120 N
o
80 N
o
18 N
o16 N
o14 N
o
10 N
o
8 N
o7 N
o
4 N
o
3/8
''
3/4
''
1,5
''
2''
30 N
o25 N
o
70 N
o60 N
o50 N
o45 N
o40 N
o35 N
o
100 N
o
325 N
o
230 N
o
ELE
K N
O:
ISLAK ANALİZ ELEK ANALİZİ
MIT
USCS
Kil KUM ÇAKILSİLT TAŞ
ORTAİNCE İRİ İNCEİNCE ORTAORTA İRİİRİ
SİLT ve KİL KUM ÇAKIL TAŞ