土工试验表格 英文版
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1.98 1.95 1.93
DRY DENSITY（g/cm3）
Job ref. Borehole/pit no. Sample no. Depth Date
Baidu Nhomakorabea
m
Volume of mould(V) Particle density
cm3 mg/m3 %
mg/m %
3
1.90 1.88 1.85 1.83 1.80 1.78 1.75
Dry density/moisture content relationship(rammer)
Location Soil description Test method BS 1377:part4:1990:3.3/3.4/3.5/3.6 Procedure 2.5/4.5kg*hand/mechanical rammer* layers blows per layer One litre/CBR*mould Single sample/separate batches* lnitial sample mass g Retained on 20mm/37.5mm*sieve g Test number Mass of mould+base+compacted specimen(m 2 ) g Mass of mould+base(m 1 ) Mass of compacted specimen(m 2 -m 1 ) Bulk density ρ =m 2 -m 1 /V Moisture content container No. Moisture content (w ) Dry density ρd=100*ρ/100+w *Delete as approprate g g mg/m3 % mg/m3 Maximum dry density Optimum moisture content
1.73
1.70 8.00 9.00 10.00 11.00 12.00 13.00 14.00 15.00 16.00 MOISTURE CONTENT（%）
Operator
Checked
Approved
Form 4A
DRY DENSITY（g/cm3）
Job ref. Borehole/pit no. Sample no. Depth Date
Baidu Nhomakorabea
m
Volume of mould(V) Particle density
cm3 mg/m3 %
mg/m %
3
1.90 1.88 1.85 1.83 1.80 1.78 1.75
Dry density/moisture content relationship(rammer)
Location Soil description Test method BS 1377:part4:1990:3.3/3.4/3.5/3.6 Procedure 2.5/4.5kg*hand/mechanical rammer* layers blows per layer One litre/CBR*mould Single sample/separate batches* lnitial sample mass g Retained on 20mm/37.5mm*sieve g Test number Mass of mould+base+compacted specimen(m 2 ) g Mass of mould+base(m 1 ) Mass of compacted specimen(m 2 -m 1 ) Bulk density ρ =m 2 -m 1 /V Moisture content container No. Moisture content (w ) Dry density ρd=100*ρ/100+w *Delete as approprate g g mg/m3 % mg/m3 Maximum dry density Optimum moisture content
1.73
1.70 8.00 9.00 10.00 11.00 12.00 13.00 14.00 15.00 16.00 MOISTURE CONTENT（%）
Operator
Checked
Approved
Form 4A