free website hit counter Marshall Stability and Flow

Marshall Stability and Flow

The compressive strength or compression strength of the Marshall is the maximum tolerance of the Marshall Test sample without fracture. This strength alone is not a sustainability criterion, but two criteria for Marshall and Psychic compressive strength parameters should be considered together to determine this criterion. Deformation of asphalt relative to the creep deformation of asphalt or mental or in other hand called asphalt deformation under load. Whatever more ratio (proportion) deformation, the amount of the creep will increase by affected load.

Marshal device manufactured by Soil Mechanics Industries of Iran used for marshal testing and determine the compressive strength and percentage deformation ratio of an asphaltic concrete which in standard conditions, and compacted in a special mould. After preparation of the samples and keep at a standard temperature, set it in a particular jaw and loaded by marshal device with speed of 50.8 mm per minute. Specimen deformation measured by special gauge, the test performed According to the valid standards such as ASTM D6927, this test used in the different type of asphalt.

Standards:
ASTM D6927, BS 598-107, EN 12697-34,

  • Marshall_Test_Machine_11
  • Marshall_Test_Machine_32

Technical specification:

Description3 Ton Analogue

Marshall Test

3 Ton Digital

Marshall Test

5 Ton Analogue

Marshall Test

5 Ton Digital

Marshall Test

Ordering Code

SMAS-4100

SMAS-4101

SMAS-4200 

 SMAS-4201

Dimension L×W×H

55×38×102 Cm

55×38×102 Cm

...×...×... Cm

...×...×... Cm

Weight Approx.

86 Kg

86 Kg

... Kg

... Kg

Device capacity

30 KN

30 KN

50 KN

50 KN

Load Ring/Load Cell
Capacity

30 KN

30 KN

50 KN

50 KN

Loading speed

2 in/min

2 in/min

2 in/min

2 in/min

Sample Size

4 Inch

4 Inch

6 Inch

6 Inch

Displacement Course1

22 mm

22 mm

... mm

... mm

Maximum internal openings

225 mm

225 mm

... mm

... mm

Maximum internal height2

185 mm

185 mm

... mm

... mm

Power Supply

220 V, 375 W, 1 ph

220 V, ... W, 1 ph

  1. The device has a micro-switch to prevent the movement limit from being exceeded.
  2. From the loading plate up to below of the load cell ring.

Machine included parts:

  1. Load Ring / Load Cell according to the model and capacity.
  2. Vertical Dial Gauge / Vertical Sensor with accuracy of 0.01 and travel of 25 mm.
  3. Flow meter pedestal.
  4. Marshal jaw (Stability jaw) proportional to the model of device.
  5. The spherical end of load cell ring / Force sensor for positioning on the jaw.
ADD: No. 24, 1st Floor,
         PARS SAN'AT Commerial Complex
         FAT'H Highway, TEHRAN, IRAN
TEL:  +98-21-6661 9173 (for FAX press 6)
CEO CELLPHONE: +98-912-245 5845
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