LAMPIRAN
1.
Kebutuhan bahan baku
= 100 X (25x25x 1) cm X 0,7 g/cm
110
=397.687 g
Kebutuhan bahan baku 100:0
3
Batang jagung
= 100 X (25x25x 1) cm X 0,7 g/cm
Batang jagung
= 80 % X 397.687 g
100%
Ijuk hitam
= 20% x 397.787 g
3
110
= 397.687 g
Ijuk hitam
= 0
Kebituhan bahan baku 80:20
100%
= 79.537 g
Kebutuhan bahan baku 60:40
Batang jagung
= 60% x 397.687 g
100%
= 238,612 g
Ijuk hitam
= 40% x 397.687 g
100%
=159.074 g
Kebutuhan bahan baku 40:60
Batang jagung
= 40% x 397.687 g
100%
= 159.074 g
Ijuk hitam
= 60% x 397.687
100%
=238.612 g
Kebutuhan bahan baku 20:80
Batang jagung
= 20% x 397.687 g
100%
= 79.537 g
Ijuk hitam
= 80% x 397.687 g
100%
2.
Kebutuhan perekat
= 10 X (25x25x 1) cm X 0,7 g/cm
110
= 39.37g ( dengan kadar padatannya 98%) maka
kebutuhan perekat
= 39.375 g X 100
98
= 40.162
3.
Tabel Hasil Uji Sidik Ragam
1.
Kerapatan
2.
Kadar Air
Tests of Between-Subjects Effects
Source Type III Sum
of Squares df
Mean
Square F.Hitung F.Tabel Sig.
Corrected
model
6.023a 5 1.205 1.981
3.105 .154
Intercept 231.340 1 231.340 380.434 .000
PERLAKUAN 6.023 5 1.205 1.981 .154
Error 7.297 12 .608
Total 244.660 18
Tests of Between-Subjects Effects
Source Type III Sum
of Squares df Mean Square F.Hitung F.Tabel Sig.
Corrected Model .044a 5 .009 6.505 3.105 .004
Intercept 6.444 1 6.444 4715.159 .000
perlakuan .044 5 .009 6.505 .004
Error .016 12 .001
Total 6.505 18
Corrected Total .061 17
Duncan
a,bPerlakuan
N
Subset
1 2 3
0/100 3 .5333
20/80 3 .5467
40/60 3 .5833 .5833
60/40 3 .6167 .6167
80/20 3 .6333 .6333
100/0 3 .6767
3.
Daya Serap Air 2 jam
Tests of Between-Subjects Effects
Source Type III Sum
of Squares df Mean Square F. Hitung F. Tabel Sig.
Corrected Model 1496.439a 5 299.288 2.220 3.105 .120
Intercept 33958.786 1 33958.786 251.849 .000
PERLAKUAN 1496.439 5 299.288 2.220 .120
Error 1618.057 12 134.838
Total 37073.282 18
Corrected Total 3114.496 17
Duncana,b
Perlakuan
N
Subset
1 2
100/0 3 27.9867
80/20 3 38.8633 38.8633
0/100 3 39.3867 39.3867
40/60 3 49.2233 49.2233
60/40 3 49.2367 49.2367
20/80 3 55.9133
Sig. .063 .126
Duncana,b
Perlakuan
N
Subset
1 2
80/20 3 2.4767
100/0 3 3.1733 3.1733
60/40 3 3.9033 3.9033
0/100 3 3.9133 3.9133
40/60 3 3.9233 3.9233
20/80 3 4.1200
4.
Daya Serap Air 24 Jam
Tests of Between-Subjects Effects
Source Type III Sum
of Squares df Mean Square F.Hitung F.Tabel Sig.
Corrected Model 599.598a 5 119.920 .710 3.105 .627
Intercept 103975.600 1 103975.600 615.635 .000
PERLAKUAN 599.598 5 119.920 .710 .627
Error 2026.700 12 168.892
Total 106601.897 18
Corrected Total 2626.297 17
5. Pengembagan Tebal 2 jam
Tests of Between-Subjects Effects
Source Type III Sum
of Squares df Mean Square F.Hitung F.Tabel Sig.
Corrected
Model
117.405a 5 23.481 11.151 3.105 .000
Intercept 964.190 1 964.190 457.877 .000
perlakuan 117.405 5 23.481 11.151 .000
Error 25.269 12 2.106
Total 1106.865 18
Corrected Total 142.674 17
Duncana,b
Perlakuan
N
Subset
1 2 3
80/20 3 4.4233
100/0 3 4.4833
Duncana,b
Perlakuan
N
Subset
1
80/20 3 68.0867
60/40 3 73.2933
40/60 3 75.0833
100/0 3 75.8167
0/100 3 76.3833
20/80 3 87.3533
60/40 3 6.4400 6.4400
0/100 3 8.1167
40/60 3 8.7400
20/80 3 11.7100
Sig. .131 .089 1.000
6.
Pengembagan Tebal 24 jam
Tests of Between-Subjects EffectsSource Type III Sum
of Squares df Mean Square F.Hitung F.Tabel Sig.
Corrected
Model
52.044a 5 10.409 .476 3.105 .787
Intercept 10678.937 1 10678.937 488.680 .000
PERLAKUAN 52.044 5 10.409 .476 .787
Error 262.231 12 21.853
Total 10993.212 18
Corrected Total 314.275 17
Duncana,b
Perlakuan
N
Subset
1
80/20 3 22.1600
100/0 3 22.3300
60/40 3 24.3667
40/60 3 24.4767
20/80 3 26.3367
0/100 3 26.4733
Sig. .325
7.
Modulus Of Rupture
Tests of Between-Subjects Effects
Source Type III Sum
of Squares df Mean Square F.Hitung F.Tabel Sig.
Corrected
Model
41328.879a 5 8265.776 10.388 3.105 .000
Intercept 177308.140 1 177308.140 222.840 .000
PERLAKUAN 41328.879 5 8265.776 10.388 .000
Error 9548.103 12 795.675
Total 228185.121 18
Duncana,b
Perlakuan
N
Subset
1 2 3
40/60 3 52.7633
20/80 3 54.8700 54.8700
0/100 3 89.3400 89.3400
80/20 3 94.1433 94.1433
60/40 3 107.9400
100/0 3 196.4400
Sig. .121 .053 1.000
8.
Modulus Of Elasticity
Tests of Between-Subjects Effects
Source Type III Sum
of Squares df Mean Square F.Hitung F.Tabel Sig.
Corrected
Model
2.584E8 5 5.168E7 10.076 3.105 .001
Intercept 1.085E9 1 1.085E9 211.569 .000
PERLAKUAN 2.584E8 5 5.168E7 10.076 .001
Error 6.154E7 12 5128716.945
Total 1.405E9 18
Corrected Total 3.199E8 17
Duncana,b
Perlakuan
N
Subset
1 2 3
40/60 3 3833.9100
20/80 3 5053.0667 5053.0667
0/100 3 6137.6133 6137.6133
80/20 3 7510.4700 7510.4700
60/40 3 8538.4000
100/0 3 15511.4533
9.
Internal bond
Tests of Between-Subjects Effects
Source Type III Sum
of Squares df
Mean
Square F.Hitung F.Tabel Sig.
Corrected
Model
4.758a 5 .952 15.793 3.105 .000
Intercept 6.384 1 6.384 105.955 .000
perlakuan 4.758 5 .952 15.793 .000
Error .723 12 .060
Total 11.865 18
Corrected Total 5.481 17
Duncana,b
Perlakuan
N
Subset
1 2 3
0/100 3 .1633
40/60 3 .2400
20/80 3 .2667
60/40 3 .3667
80/20 3 .9467
100/0 3 1.5900
Sig. .365 1.000 1.000
10.
Keawetan papan
Tests of Between-Subjects Effects
Source Type III Sum
of Squares df Mean Square F.Hitung F.Tabel Sig.
Corrected
Model
4875.606a 5 975.121 8.069 3.105 .002
Intercept 5537.729 1 5537.729 45.827 .000
Perlakuan 4875.606 5 975.121 8.069 .002
Error 1450.088 12 120.841
Total 11863.423 18
Duncana,b
Perlakuan
N
Subset
1 2 3
0/100 3 3.1700
20/80 3 5.6400
40/60 3 7.8367 7.8367
60/40 3 10.9400 10.9400
100/0 3 28.0300
80/20 3 49.6233
