Laporan Penelitian 106
Gambar 67. Grafik Hubungan P dan
Δ
Varians 4
e. Hasil Pengujian Kuat Tarik Belah Varians 5
Tabel 124. Nilai Kuat Tarik Belah Varians 5
No. Δ mm
P kN Benda Uji 1
Benda Uji 2 Benda Uji 1
Benda Uji 2
1 2
0,886 1,265
0,056 0,059
3 1,011
1,897 0,056
0,117 4
1,517 2,530
0,112 0,234
5 2,023
3,162 0,336
0,583 6
2,213 3,636
0,558 1,167
7 2,466
3,795 1,117
1,75 8
2,529 3,953
1,341 2,333
9 2,656
4,111 1,675
2,917 10
2,909 4,269
2,233 3,500
11 3,034
4,427 2,792
3,734 12
3,224 4,506
3,350 4,083
13 3,414
4,743 3,908
4,666 14
3,540 5,060
4,244 5,250
15 3,667
5,376 4,467
5,560 16
3,856 5,692
5,025 5,250
17 4,046
5,85 5,249
4,666 18
4,236 6,008
5,323 4,200
19 4,489
- 5,002
- 20
4,551 -
4,915 -
21 4,741
- 4,467
- 22
4,804 -
4,244 -
Laporan Penelitian 107
Gambar 68. Grafik Hubungan P dan
Δ
Varians 5
f. Hasil Pengujian Kuat Tarik Belah Varians 6
Tabel 125. Nilai Kuat Tarik Belah Varians 6
No. Δ mm
P kN Benda Uji 1
Benda Uji 2 Benda Uji 1
Benda Uji 2
1 2
0,966 1,361
0,024 0,013
3 1,288
1,921 0,047
0,026 4
1,932 2,562
0,237 0,102
5 2,496
2,962 0,473
0,256 6
2,576 3,203
0,569 0,358
7 2,817
3,443 0,71
0,511 8
3,139 3,683
0,947 0,767
9 3,220
3,843 1,043
0,972 10
3,461 3,923
1,184 1,023
11 3,703
4,163 1,420
1,279 12
3,864 4,404
1,560 1,534
13 4,105
4,484 1,657
1,636 14
4,347 4,564
1,894 1,790
15 4,508
4,804 1,990
2,046 16
4,749 5,124
2,131 2,302
17 5,152
5,524 2,272
2,441 18
5,233 5,765
2,261 2,302
19 5,635
6,005 2,131
2,046 20
5,796 6,085
2,084 1,892
21 6,118
- 1,894
-
Laporan Penelitian 108
Gambar 69. Grafik Hubungan P dan
Δ
Varians 6
g. Hasil Pengujian Kuat Tarik Belah Varians 7
Tabel 126. Nilai Kuat Tarik Belah Varians 7
No. Δ mm
P kN Benda Uji 1
Benda Uji 2 Benda Uji 1
Benda Uji 2
1 2
0,816 0,992
0,02 0,014
3 1,632
1,322 0,08
0,031 4
2,448 1,983
0,129 0,062
5 3,060
2,644 0,214
0,124 6
3,264 3,058
0,257 0,309
7 3,468
3,306 0,214
0,433 8
4,488 3,471
0,643 0,619
9 4,896
3,802 0,857
0,928 10
5,202 3,967
1,071 1,237
11 5,610
4,215 1,285
1,547 12
5,712 4,381
1,456 1,856
13 5,814
4,628 1,499
2,165 14
6,120 4,876
1,714 2,475
15 6,528
5,206 1,928
2,784 16
7,038 5,289
2,050 2,846
17 7,344
5,62 1,971
2,953 18
7,446 5,95
1,928 2,846
19 7,752
6,115 1,714
2,784 20
- 6,281
- 2,599
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