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such as cracks, bedding planes, unisotrophy please include this
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- SURFACE MOISTURE OF FINE AND COARSE AGGREGATE Pycnometer or Flash Method make up computation, make one Mass of specimen (S) Mass of pycnometer + water (C) Mass of pycnometer + water + specimen (W) Mass of displaced water (V) Specific Gravity, G 2.86 D = S/G % surface moisture1. Table shown gives the volumes of the sample of different Earth Materials and examples of the pores space of each. Determine the percent porosity in the space provided. Types of Material Gravel Medium-grained sand Poorly cemented sandstone Well-cemented sandstone Clay Shale Limestone Unfractured granite Fractured granite Volume of Sample (cm3) 500 600 650 800 825 435 950 500 700 Volume of Pore space (cm3) 210 270 163 40 404 57 123 5 35 Porosity (%)Q1)- A) compare by drawing between the Clay minerals of 1/1 and clay minerals of 1/2
- Following experimental data are obtained from tensile test of a rectangular test specimen with original thickness of 2,5 mm, gauge width of 24 mm and gauge length of 101 mm: Load (N) Elongation (mm) 0 0 24372 0,183 23008 0,315 28357 5,777 35517 12,315 27555 17,978 23750 23,865 Based on the information above; draw stress-strain diagram of the material and answer the following questions. - Calculate the yield strength (in MPa) of the material. - Calculate the percent elongation of the specimen at yield point. (Use at least five decimal units) - Calculate the stiffness (in MPa) of the specimen material. - Calculate the ultimate strength (in MPa) of the material. - Calculate the percent elongation of the specimen at point of ultimate strength. - Calculate the fracture strength (in MPa) of the material. - Calculate the percent elongation of the specimen at fracture point. - Determine the modulus of resilience (in N.mm/mm3) of the…Following experimental data are obtained from tensile test of a rectangular test specimen with original thickness of 2,5 mm, gauge width of 24 mm and gauge length of 101 mm: Load (N) Elongation (mm) 0 0 24372 0,183 23008 0,315 28357 5,777 35517 12,315 27555 17,978 23750 23,865 Based on the information above; draw stress-strain diagram of the material and answer the following questions. 1-)-Determine the modulus of resilience (in N.mm/mm3) of the material. (Use at least five decimal units) 2-)- Determine the elastic energy absorption capacity (in N.mm) of that specimen. 3-)Determine the plastic energy absorption capacity (in N.mm) of that specimen.a. Calculate the ductility of the sample as a percentage (%) b. Calculate the stress required to create a neck in the sample, in MPa.
- Determine the ductility of a tested material in terms of percent elongation and percent reduction of area. The test result data is as follows:Do = 0.198 inDf = 0.0888 in Lo = 8 inLf = 9.67 inFind the Cu of the given sample. identify the answer in this choices. Weight Percentage Cumulative Percentage Sieve retained finer S.NO Weight retained (gm) percentage retained (C)N = (100 - C) Select one: size (gm) {W,/ W,}x 100 O a. 8.98 1 75mm 100 O b. 18.33 63mm 100 О с. 2.92 3 50mm 100 O d. 6.22 4 37.5mm 454 22.7 22.7 77.30 28mm 285 14.25 36.95 63.05 20mm 207 10.35 47.30 52.70 7 14mm 318 15.90 63.20 36.80 8 10mm 206 10.30 73.50 26.50 9 6.3mm 118 5.90 79.40 20.60 10 5.0mm 102 5.10 84.50 15.50 11 3.35mm 64 3.20 87.70 12.30 12 2.0mm 88 4.40 92.10 7.90 13 1.18mm 35 1.75 93.85 6.15 14 600µ 42 2.10 95.15 4.85 15 300µ 33 1.65 97.60 2.40 16 150µ 18 0.90 98.50 1.50 17 75µ 22 1.10 99.6 0.40 18 Pan 8 0.40 100 In the pan we have = 100 W,= 2000 -99.6 = 0.4 % of material 2. 5.Following experimental data are obtained from tensile test of a rectangular test specimen with original thickness of 2,5 mm, gauge width of 24 mm and gauge length of 101 mm: Load (N) Elongation (mm) 0 0 24372 0,183 23008 0,315 28357 5,777 35517 12,315 27555 17,978 23750 23,865 Based on the information above; draw stress-strain diagram of the material and answer the following questions. - Calculate the fracture strength (in MPa) of the material. - Calculate the percent elongation of the specimen at fracture point. - Determine the modulus of resilience (in N.mm/mm3) of the material. (Use at least five decimal units) - Determine the toughness index number (in N.mm/mm3) of the material. - Determine the elastic energy absorption capacity (in N.mm) of that specimen. - Determine the plastic energy absorption capacity (in N.mm) of that specimen.
- Q5: A/A tensile test was conducted for a sample and the relationship between stress and strain was as shown in the following figure: Stress Strain the point (44*7)) and emotion) 1 6.67 Mpa 0.00067 2 13.3 Mpa 0.00133 3 20 Mpa 0.002 4 24 Mpa 0.003 strain S 22 Mpa 0.0035 Answer the following: 1- Calculate the modulus of elasticity. 2- Calculate the modulus of resilience. 3- The modulus of toughness is: 0.1Mpa -> 0.01 Mpa 0.001 Mpa 0.0001 Mpa - 4- Calculate the percentage of elongation. 5-Waisting occurs between the two points.......... and 6- Strain hardening occurs between the two points...... ..........3 *******What are the negative effects of excessive hardness in water? What is the unit of hardness and why this unit is used? Give 2 methods of removing hardness (one for temporary and one for permanent hardness).The following data is for 1 g sample of granular powder Volume of solid = 0.3 cm¹ / g Volume of interparticle pores = 0.1 cm³ / g Volume of spaces between particles = 1.6 cm³ / g Find true volume and bulk volume . Calculate porosity