2015/12/14· Mining Point-Load Test SGS's philosophy is to first determine the variability of your ore using rigorous comminution testing, such as the Point-load Test. We then design and optimize your grinding circuit, depending on the stage of your project.
area on the surface of the first body is a load due to body contact. Loads may be classified as follows: 126.96.36.199 Concentrated load (point load):- this is a load whose area of contact is relatively small compared to the total area over
Lab 3 – Tension Test Objectives Concepts Background Experimental Procedure Report Requirements Discussion Objectives Experimentally determine the yield strength, tensile strength, and modules of elasticity and ductility of
of the point load test. 4. Test Results and Discussion 4.1 Uniaxial Compressive Strength Test Results The mean values of uniaxial compressive strength of the tested rocks are listed in Table 2. The strength values range from a
Bending test - Lab report Lab report University The American University in Cairo Course Strength and testing of materials (ENGR211204) Uploaded by Youssef Ahmed Abouahmed Academic year 2019/2020 Helpful? 88 5 Share • ...
9. Take readings of, a) Shear load from the proving ring b) Shear displacement (i.e. Horizontal displacement) c) Vertical displacement at every 10 division increment in horizontal dial gauge 10. Stop the test when the shear load
2017/10/06· The flexural test on concrete can be conducted using either three point load test (ASTM C78) or center point load test (ASTM C293). The configuration of each test is shown in Figure-2 and Figure-3, respectively. Test method
2017/03/17· This test method specifies the apparatus, instrumentation, and procedures for determining unconfined compressive strength of intact rock core specimens. This procedure is identical to ASTM D 2938 except that the cores are tested after cutting without grinding, and neoprene caps are used on the specimen ends. Unconfined Compressive Strength Test …
INTRODUCTION OBJECTIVE METHODOLOGY ANALYSIS & RESULTS DISCUSSIONS CONCLUSIONS STRENGTH CLASSIFICATION OF GRANITE USING POINT LOAD TEST Name of Supervisor: Dr Zainuddin Md Yusoff NURUL AKMAL BINTI SARIHAN (157403) Mark the point to be tested and scanned both side of core Cutting
5.2 The point load strength test is used as an index test for strength classification of rock materials.The test results should not be used for design or analytical purposes. 5.3 This test method is performed to determine the point load strength index of rock specimens and, if required, the point load strength anisotropy index.
2009/02/16· RE: simple point load formulas needed kslee1000 (Civil/Environmental) 14 Feb 09 14:08 I am a site structural engineer/manager overseeing hundreds, if not thousands, of equipment and supporting/sheilding structures, but I wouldn't put my hands on anything I wasn't equipped to do even within my own discipline.
2019/12/31· A Simple 12 Step Guide to Write an Effective Test Summary Report with Sample Test Summary Report Template: Several documents and reports are being prepared as part of Testing. Some are Test Strategy doc, Test Plan doc, Risk management Plan, Configuration management plan, etc. ...
2019/10/19· The tensile test is used to determine material parameters such as strength (yield point, ultimate tensile strength) and toughness (elongation at break)! More information about the tensile test can be found in this article.
2017/02/06· Flexural strength in concrete test 1. Presented by S.Selvaprakash 2. Code Referred: IS: 516 – 2002 Flexure The state of being flexed (i.e. being bent) Flexural strength It is also known as modulus of rupture, bend strength, or f
2017/12/16· Unconfined Compression Test Analysis: Convert the dial readings to the appropriate load and length units, and enter these values on the data sheet in the deformation and total load columns. (Confirm that the conversion is done correctly, particularly proving dial gauge readings conversion into load)
The point-load test is evaluated for practical applications in engineering geology. The three variations of the test, i.e., diametral, axial and irregular lump are assessed and it is found that the diametral point-load test is most convenient ...
5.2 The point load strength test is used as an index test for strength classiﬁcation of rock materials. The test results should not be used for design or analytical purposes. 5.3 This test method is performed to determine the point s
Hamed Niroumand, in Soil Reinforcement for Anchor Plates and Uplift Response, 20173.7.3 Direct Shear Test Using Small Shear Box The direct shear test includes the testing of a square prism of soil that is laterally restrained and sheared along a mechanically involved horizontal plane while being subjected to pressure applied along …
The point load test allows the determination of the uncorrected point load strength index (Is). It must be corrected to the standard equivalent diameter (De) of 50 mm. If the core being tested is "near" 50 mm in diameter (like NX 50 ...
2017/04/16· It is the ratio of force per unit area required to penetrate a soil mass with standard circular piston at the rate of 1.25 mm/min. to that required for the corresponding penetration of a standard material. The California Bearing
Sensor Location Examples for Measuring Center Point Deflection The test setup shown in Figure 2 has the load cell directly coupled to the loading nose. For purposes of this discussion, we will assume that all force