mackintosh probe test procedure

It is a considerably faster and cheaper tool than boring equipment especially when the depth of exploration is moderate and the. Conclusion The probe jkr mackintosh is used to determine the thickness of the inappropriate material to be removed and also for the preliminary landfill design limited to about 15 me and should be recorded.

Mackintosh Probe Test Procedure In Malaysia Youtube

The small weight of the hammer limits the depth and material a Macintosh probe can penetrate Clayton.

. The purpose of the soil investigation using JKR Probe or Mackintosh are to test Soil Barrier Ability through penetration test to know the actual condition of the soil. Weight dropping through a free height of 280mm. Mackintosh Probe in site.

This is a light dynamic test and the cone is driven directly into the soil by driving a hammer 5 kg. The procedure of the old Mackintosh Probe is as follows. A Mackintosh probe is a lightweight portable penetrometer that is designed to be a tool to investigate the soil bearing capacity Syahril Azim 2015.

Mackintosh probe test is carried out to determine the strength of the soil. Weight dropping through a free height of 280mm. The rod can be rotated clockwise from the ground using a ring wrench.

The cone diameter is measured in SI unit. Record the data for the number of blows for every 03m penetration into the Mackintosh Probe test form. Repeatability of Mackintosh Probe results The repeatability of Mackintosh Probe results is an important consideration.

Evaluate soil density and in-situ stress condition. Collecting a disturbed soil sample for grain size analysis and soil classification. Information and data were obtained more quickly easily and save time.

From this we learn. O Equipment for the test is assembled. Pressure Testing 10 Preventive Maintenance 10 Project Planning 10 Pump Installation 4 Quality Management 44 Risk Assessment 22 Roadworks 17 Stainless Steel Fabrication 9 Technical Articles 62 Technical Calculations 3 Templates 25 Test Reports Forms 13 Testing Commissioning 100.

Measure every 03m length of the steel rod and mark it with a chalk. In each series two three or four Mackintosh tests were repeated at very close proximity in plan less than 05 m. The instrument is a cost-effective way to determine the thickness of soft deposits like peat.

The objectives of the JKRMachintosh Probe Test are. Mark tools 4 Probe Mackintosh Test 50 Procedure 1. Lift the hammer to the maximum position and then release.

Count the number of blows that causes the rod to penetrate 03m. The Mackintosh Probe is a lightweight and portable penetrometer. Determine the sub-surface stratigraphy and identify materials present.

The cone diameter is measured in the SI unit. To determine this a series of tests were carried out at each site. Mackintosh Probe which has 30 cone penetrometer while JKR Probes has 60 cone penetrometer.

6 Mackintosh test probe also the small and light device that causes the work that is easy to manage and quickly. Tools can be pushed in and out of the ground using lifting and transport tools. Penetrometer test used to verify the coherence of the subsoil.

The distance of 03 m is measured and marked on the rod starts from the tip of the cone. Mackintosh probe are by assembling the equipment marked on each 03m on the rods set up the equipment on the ground pulled up the hammer until maximum height dropped freely to driven the rod and cone into the soil continued until the blow reach more than. The Mackintosh prospecting tool is made up of rods with a driving point at the bottom and a light hand-operated driving hammer at the top that may be linked together using barrel connections.

This is a light dynamic test and the cone is driven directly into the soil by driving a hammer 5 kg. O The boring rods and hammer are joint using rod coupling. Mackintosh probe which has 30 cone penetrometer while JKR probes has 60 cone penetrometer.

View lab geo mackintosh probe 11docx from CIVIL 122 at Politeknik Sultan Abdul Halim Muadzam Shah. Equipment for the test is assembled. One of the methods is probe mackintosh test.

MackintoshJKR probe test This is a dynamic penetrometer test used to check the consistency of the subsoil.

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