1. COLLEGE OF ENGINEERING
COMPACTION TEST
KASETSART UNIVERSITY
PROJECT TESTING LAB OWNER CE, KU JOB NO.
LOCATION CE. BUILDING BORING NO. SIMPLE NO. 3
SOIL DESCRIPTION หินคลุก DEPTH 0.00-4.50
TESTED BY SURAWUT NIMTIM DATE 4/12/2012
CHECK BY SURAWUT NIMTIM DATE 4/12/2012
TYPE OF COMPACTION_________________________MOLD VOLUMME___________0.0818______________CU.FT.
WATER CONTENT DETERMINATION:
TRIAL NO. 1 2 3 4 5
WET SOIL + CAN gm 87.15 73.18 84.45 59.58 88.91
DRY SOIL + CAN gm 85.30 71.06 80.52 56.64 83.61
WT. OF CAN gm 15.07 15.34 15.34 12.66 16.84
WT. OF WATER gm 1.85 2.12 3.93 2.89 5.30
WT. OF DRY SOIL gm 70.23 55.72 65.18 44.03 66.77
% WATER CONTENT 2.63 3.81 6.03 6.56 7.94
DENSITY DETERMINATION:
WT. OF SOIL + MOLD gm 20780 20700 21160 21300 21360
WT. OF MOLD gm 15780 15780 15780 15780 15780
WT. OF SOIL IN MOLD, gm 5000 4920 5380 5520 5580
WET DENSITY, pcf 134.757 132.600 144.998 148.772 150.389
DRY DENSITY, pcf 131.304 127.733 136.752 139.613 139.326
142
𝑊 𝑜𝑜𝑜 = 7.00 %
140
OPTIMUM WATER CONTENT
𝑌 𝑑 max. = 140.00 pcf.
138
MAXIMUM DRY DENSITY
136
DRY DENSITY, PCF
134
132
2.63 131.304
130
3.81 127.733
128 6.03 136.752
6.56 139.613
126
7.94 139.326
0 2 4 6 8 10
% WATER CONTENT