Saturday, May 25, 2013

Minimum Tests and Equipments


Soil

Test Name
Test Method
Description
Unit

Sieve analysis of fine and coarse aggregates
AASHTO T27
Sieves Set 8” and 12” dia
1

Washing Sieve 8”dia #200
2

Mechanical Sieve Shaker
1

Electronic balance, 15kg
1

Lab. Oven 200 Lt`s Capacity
1

Plasticity Index of Soils
AASHTO T89 & T90
Liquid Limit Device Manual With Counter
2

Grooving tool
2

Shrinkage limit set
1

Plastic limit set
2

Container with lid
48

Moisture density relations of soils using a 4.54kg(10lb`s) rammer and a 457mm(18”)drop
AASHTO T180
Modified Proctor mould
2

Rammer 4.54kg(10lbs)
2

Electronic balance, 15kg
1

Lab. Oven 200 Lt`s Capacity
1

Straight Edge
3

Sieve Set  8”dia
1

Mixing Tools
2

Container for Moisture content
24

The California Bearing Ratio
ASTM D1883
CBR Moulds
12

Rammer 4.54kg(10lbs) and a 457mm(18”)drop
2

Spacer Disk and surcharge weight(Slotted & Annular
24

Tripod with dial gauge
6

Perforated swell plates
6

CBR test machine, complete
1

Electronic balance, 15kg
1

Lab. Oven 200 Lt`s Capacity
1

Straight Edge
3

Sieve Set  8”dia
1

Mixing Tools
2

Container for Moisture content
24

Density of soil In-place by the sand cone method
AASHTO T191
Sand Cone Density Set, Complete
4

Sand(Cleaned, sieve#16 to #30)
250kg

Electronic balance, 15kg
1

Calibrated Measure
1

Steel Straight Edge
3

Lab. Oven 200 Lt`s Capacity
1

Miscellaneous Equipment (Hammer, Chisel, Spoon, plastic bags etc…)


Aggregates

Test Name
Test Method
Description
Unit

Reducing field samples of aggregate to testing size
AASHTO T248
Sample splitter  2 ½ ‘’
1

Sample splitter  2 ‘’
1

Sample splitter  1½ ‘’
1

Sample splitter  1 ‘’
1

Sample splitter  ¾  ‘’
1

Sample splitter   ½ ‘’
1

Total moisture content of aggregate by drying
AASHTO T255
Electronic balance, 6kg X 0.1g
1

Lab. Oven 100 Lt`s Capacity
2

Containers(Aluminum Pans)
24

Specific gravity and absorption of coarse aggregate
AASHTO T85
Electronic balance, 15kg
1

Lab. Oven 100 Lt`s Capacity
2

Containers(Wire Basket)
2

Specific gravity and absorption of coarse aggregate
AASHTO T84
Electronic balance, 6kg X 0.1g
1

Lab. Oven 100 Lt`s Capacity
2

Pycnometer  500ml
3

Mold & Tamper
2

Unit mass and voids in aggregates
AASHTO T19 &T20
Electronic balance, 30kg
1

Tampering Rod
4

Unit measure 14Lt`s
1

Unit measure 28 Lt`s
1

Abrasion of Coarse aggregate by use of the Los ageless machine
AASHTO T96
Loss Angeles Abrasion Machine
1

Soundness of Aggregate by use of Sodium Sulfate
AASHTO T104
Sieve set , 8” dia
1

Electronic balance, 6kg X 0.1g
1

Lab. Oven 100 Lt`s Capacity
2

Sodium sulfate (NA2SO4)
10

Container Glazed
24

Baskets Wire mesh
1

Mechanical Sieve Shaker
1

Clay Lumps and Friable particles in Aggregate
AASHTO T112
Sieve set , 8” dia
1

Electronic balance, 6kg X 0.1g
1

Lab. Oven 100 Lt`s Capacity
2

Rust Resistant Container
24

Mechanical Sieve Shaker
1

Sand Equivalent Test
AASHTO T176
Sand Equivalent Test Set, Complete
2

Graduated Plastic Cylinder
8

Mechanical Sand Equivalent Shaker
2

Stock Solution, (1 Gallon)
6

Organic Impurities in Sands for Concrete
AASHTO T21
Color reference chart organic Impurities
1

Sodium Hydroxide bottle
1

Impurities Test bottle
6

Plasticity Index
AASHTO T90 & T89
Liquid Limit Device Manual With Counter
2

Grooving tool
2

Shrinkage limit set
1

Plastic limit set
2

Container with lid
48
Asphalt

Test Name
Test Method
Description
Unit

Resistance to Plastic Flow of Bituminous Mixtures
AASHTO 245
Marshall   Machine
1

Electronic  Load  Cell
1

Marshall  Ring  Dynamometer
1

Marshall  Specimen  Mold  Assembly
-

Marshall  Specimen  Extractor
-

Marshall  Compaction  Hammer
-

Marshall  Specimen  Mold  Holder
-

Marshall  Breaking  Head
1

Marshall  Flow meter
1

Marshall  Mixing  Apparatus
1

Water   Bath. Thermostatically  controlled  to 60 ± 1C
2

Gyratory  Compactor Troxler (Super pave)

Super pave  mix  design  properties  Machine
1

Pressure  Load  Cell
1

Angle  Calibrator
1

Digital  Tachometer
1

Rotational  Viscometer (Super pave)
AASHTO  T 316
Rotational  Viscometer
1

Temperature  Calibrator
1

RTFO  Machine  (Super pave)
AASHTO  T 240
Rolling Thin  Film  Oven Machine
1

Fine  Aggregate  Angularity(FAA)
(Super pave)
AASHTO  T 304
Fine  Aggregate  Angularity  Test  Equipment
1

Coarse  Aggregate Angularity (CAA)
(Super pave)
AASHTO  T 326
Coarse  Aggregate  Angularity Test  Equipment
-

DSR  Machine  (Super pave)
AASHTO  T 313
DSR  Machine
1

Moisture sensitivity test(Super pave)
AASHTO  T 283
Crushing  Head  for  Moisture  Sensitivity Test
1

Ignition  Oven (NTO) (Super pave)
AASHTO  T 308
Ignition  Oven  (NOT) (Super  paver)
1

Effect  Of  Water  on Cohesion
AASHTO  T 165
Glass Plates.  15 X 15 X 0.5 cm
-

Quantitative Extraction Of Bitumen From Bituminous Paving (Mixtures)
AASHTO  T 164
Bituminous  Extraction  Apparatus  complete
1


Concrete


Test Name
Test Method
Description
Unit


Slump test of fresh concrete
AASHTO T119-74
Mold(Slump Cone)
6


Tampering rod
6


Straight edge
3


Making and curing compressive test specimen
AASHTO T23-80
Cylinder Molds (150 X 300mm)
50


Tampering rod
6


Small Tools- shovels, pails, trowels, wood float, scoops, and rulers.
set


Curing Tanks (inside shed 1mX6m)
2


Capping cylindrical concrete specimen
AASHTO T231-74
Vertical cylinder Capper
4


Melting pot
2


Capping compound
25kg


Compressive strength of cylindrical concrete specimen
AASHTO T22-74
Compressive Strength machine(Digital)
1

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