direct shear test lab report

This test is also useful to study friction between two materials. Separation Of Mixtures Essay 1023 Words 5 Pages.

Direct Shear Test Properties And Behavior Of Soil Online Lab Manual

The purposes of the testing program were to determine the shear strength parameters at the soil-geomembrane interface and to examine the precision of the direct shear test.

. Direct shear test is simple and faster to operate. FTheory The strength of a soil depends of its resistance to shearing stresses. 3117 cm 2.

Calculation And Report 1From the calibration chart of the proving-ring the loads corresponding to the load dial readings obtained. Place the soil in three layers in the mold using the funnel. NMT Lab Direct Shear Test High Normal Load TEST NO.

The program running the test should have the same parameters set on the machine. Appendix 4 Laboratory and In situ Direct Shear Results 1 Appendix 4 Laboratory and In situ Direct Shear Results 2 PARAMETERS WITH UNITS Parameters Units Measured Cohesion kPa Intrinsic Cohesion kPa Friction Angle o Water Content Wet Density kgm3 Dry Density kgm3. Soil Mechanics Laboratory DIRECT SHEAR TEST IS-2720-PART-13-1986 Reaffirmed-2002 THEORY- CONCEPT.

Vertical Load Time Horiz. Calculate the mass of the filled shear box and place the loading plate on top of the. It is made up of basically the components Frictional due to friction between individual particles.

Preparation Of Specimen 1Undisturbed Specimen -Specimens of required size shall be prepared from the undisturbed specimen. 63 cm Area A. INTRODUCTION The test is carried out on either undisturbed samples or remoulded samples.

K-3AU-10 2-4 Visual Classification. The shear strength parameters of the soil sample tested through direct Shear Test in laboratory are found to be C -00260 approx φ 3617 Comparison with expected result. This report presents the results of the testing program.

Set the first trial to be done at 30 Kilopascal of force being used by the machine. 2 Theory The strength of a soil depends of its resistance to shearing stre. Brown unifo rm sand Shear Box Inside Diameter.

Place cover ontopofsand 6. CEMM315 Class Group A Project Name. Several tools for the preparation of the copper inside the shear box.

Krishna Reddy UIC DIRECT SHEAR TEST DATA SHEET Date Tested. Rotaverine Simulation Lab Report. Song Due April 17th 2018 Purpose The purpose of this lab is to determine the angle of friction for the soil sample in this case sand.

IS 2720Part 131986 Methods of test for soils. Method Prepare the soil sample by adding small quantities of water and mixing until clay becomes stiff take care not to make sample to wet. Assemble the shear box as indicated in.

The laboratory report cover the laboratory procedures for determining these values for cohesionless soils. The laboratory report cover the laboratory procedures for determining these values for cohesionless soils. More about Shear Test Lab Report.

Equipment Used Figure 1. Top the shear box with soil in layers with measured amount of soil. Direct shear test is used to predict these parameters quickly.

Compact the soil with 20 blowsperlayer. Graph for Normal loading of 50 KNm2. Measureinnerside ordiameterofshearboxand findthearea 2.

164 Engineering Properties of Soils Based on Laboratory Testing Prof. It is shown from the above value of φ 3617 that the given sand sample is dense sand of uniform grain size. Change in height 005115225335445 0 1 2 3 4Effective normal stress psi Shear stress psiMohrs Diagram Stress 36 psi Stress 58 psi Stress 116 psi -2-101234 01000 01500 02000 02500Stress Vertical DisplacementChange in Height Stress 36 psi Stress 58 psi Stress 116 psi Raw Data Time Horiz.

Direct Shear Test Lab Report CIVE1108 GEOTECHNICAL ENGINEERING 2 Objective. To facilitate the remoulding purpose a soil sample may be compacted at optimum moisture content in a compaction mould. CEMM315 Lab Sample Number.

The percent error for incoming of worship extreme values are shown in Table VI. As thinner specimens are used in shear box they facilitate drainage of pore water from a saturated sample in less time. The test utilizes the Direct Shear Box to test the soil then using the equation s the angle of friction can be determined.

WHEN 10 MM DIAMETER PILLARS WERE INTRODUCED. Most laboratory direct shear tests are performed on samples with widths of any order across two. The graph will gained us to value of friction angle.

Assemble the shear box and measure its dimensions. Compact the soil every layer and fill to the surface point mark. Maybe you have knowledge that people have search numerous times for their chosen readings like this Direct Shear Test Full Lab Report but end up in.

Density Test Lab Report 1469 Words 6 Pages. Direct Shear Test CIVE 334 Dr. BY arc of article.

At the end of result we had plot the graph which is the graph of shear stress versus strain. 12 direct shear test - calculations - ddg constant 001mmdiv proving ring constant 08lbdiv weight of hanger 8 lb 15 ounce 894lb normal load 20lb total normal load 2894lb sample normal load n horizontal dr horizontal displacement h col3lc corrected area ac a0-bh load dial reading horizontal shear force f col6prc. August 30 2002 Tested By.

Compact sample in a 60mm x 60mm x 20mm cutting ring. Direct shear test is used to predict these parameters q uickly. The direct shear test is suited to the relatively rapid determination of the the parameter of the shear strength of soil to find the value of cohesion and also to find the angle of friction.

RESULTS OF DIRECT SHEAR TESTS WHEN SAND COLUMNS WERE INTRODUCED IN THE SOIL. DIRECT SHEAR TEST GROUP C CIVE1129 Geotechnical Engineering 2 WAN YuTong 3753913 Abstract This is a laboratory report of direct shear test. DESCRIPTORS-- water conservation1 geosyntheticsl canal lining b.

Place the shear box into the direct shear device and calibrate it accordingly. The direct shear test is one bar the oldest strength tests for soils. KEY WORDS AND DOCUMENT ANALYSIS a.

Up to 24 cash back DIRECT SHEAR TEST OBJEVTIVES To determine the shear strength parameters for a given soil using the direct shear test. Place the steel ball and load cell cap on top of the soil and 9. Direct Shear Test Lab Report Conclusion Self-destructive and declarative Gav pickling so conceptually that Laurence follow-throughs his.

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Report Full Direct Shear Test Edit Repaired Pdf Mechanics Mechanical Engineering