{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Lab 1 sucks - Mineral Rock 9 37 21 16 41 27 5 Hardness 4.00...

Info icon This preview shows pages 1–13. Sign up to view the full content.

View Full Document Right Arrow Icon
 Mineral/ Rock # Hardness Reactivity 9 4.00 Yes Mild 37 3.00 Yes Vigorous 21 9.00 none Vigorous 16 4.00 Yes Mild 41 7.00 Some none 27 3.50 Yes Vigorous  5 6.00 Yes Mild Cleavage or Foliation   (Y/ N Degrees)
Image of page 1

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Mineral/Rock Name Dolomite Calcite Marble Dolomite Quartz Limestone Feldspar
Image of page 2
Coarse River Gravel Sieve Size Cum. % % Passing (in) (mm) Passing 1 1/2 37.500 0.000 100.000 1     25.000 4.450 95.550  3/4 19.000 21.850 78.150  1/2 12.500 74.600 25.400  3/8 9.500 95.600 4.400 #4 4.750 99.900 0.100 #8 2.360 99.900 0.100 #16 1.180 100.000 0.000 #30 0.600 100.000 0.000 #50 0.300 100.000 0.000 #100 0.150 100.000 0.000 #200 0.075 100.000 0.000 Fineness Modulus: 7.963 Coarse Limestone Sieve Size Cum. % % Passing (in) (mm) Passing 1 1/2 37.500 0.000 100.000 1     25.000 0.000 100.000  3/4 19.000 20.300 79.700  1/2 12.500 82.600 17.400  3/8 9.500 97.400 2.600 #4 4.750 99.400 0.600 #8 2.360 99.400 0.600 #16 1.180 100.000 0.000 #30 0.600 100.000 0.000 #50 0.300 100.000 0.000 #100 0.150 100.000 0.000 #200 0.075 100.000 0.000 Fineness Modulus: 7.991 0.0 20.0 40.0 60.0 80.0 100.0 Coarse Percent Passing 0.0 20.0 40.0 60.0 80.0 100.0 Coarse Percent Passing
Image of page 3

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
e River Gravel Sieve Size (mm) e Limestone Sieve Size (mm)
Image of page 4
Intermediate River Gravel Sieve Size Cum. % % Passing (in) (mm) Passing 1 1/2 37.500 0.000 100.000 1     25.000 0.000 100.000  3/4 19.000 0.000 100.000  1/2 12.500 0.000 100.000  3/8 9.500 0.000 100.000 #4 4.750 46.800 53.200 #8 2.360 85.700 14.300 #16 1.180 92.500 7.500 #30 0.600 94.800 5.200 #50 0.300 96.900 3.100 #100 0.150 98.100 1.900 #200 0.075 99.300 0.700 Fineness Modulus: 5.15 Intermediate Limestone Sieve Size Cum. % % Passing (in) (mm) Passing 1 1/2 37.500 0.000 100.000 1     25.000 0.000 100.000  3/4 19.000 0.000 100.000  1/2 12.500 0.000 100.000  3/8 9.500 14.500 85.500 #4 4.750 81.600 18.400 #8 2.360 98.500 1.500 #16 1.180 99.300 0.700 #30 0.600 99.500 0.500 #50 0.300 99.900 0.100 #100 0.150 100.000 0.000 #200 0.075 100.000 0.000 Fineness Modulus: 5.93 0.0 20.0 40.0 60.0 80.0 100.0 Intermedia S Percent Passing 0.0 20.0 40.0 60.0 80.0 100.0 Intermedia S Percent Passing
Image of page 5

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
ate River Gravel Sieve Size (mm) ate Limestone Sieve Size (mm)
Image of page 6
Fine Aggregate, River Sand Sieve Size Percent Passing (in) (mm) Group 1 Group 2 Group 3 Group 4 Average Std. Dev. Co. Var. 1 1/2 37.5 100 100 100 100 100 0 0 1     25 100 100 100 100 100 0 0  3/4 19 100 100 100 100 100 0 0  1/2 12.5 100 100 100 100 100 0 0  3/8 9.5 100 100 100 100 100 0 0 #4 4.75 99.3 99.5 99.5 99.8 99.53 0.21 0.04 #8 2.36 82.5 83.8 83.1 83.17 83.14 0.53 0.28 #16 1.18 63.4 63.4 62.6 62.53 62.98 0.48 0.23 #30 0.6 41.7 38.2 41.1 40.69 40.42 1.54 2.37 #50 0.3 11 4.7 9.4 10.63 8.93 2.9 8.43 #100 0.15 2 0.8 0.9 1.01 1.18 0.56 0.31 #200 0.08 0.8 0.7 0.5 0.91 0.73 0.17 0.03 Fineness Modulus: 0 20 40 60 80 100 Fine Aggregate (River Sand) Sieve Size (mm) Percent Passing
Image of page 7

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Cumulative % Retained Group 1 Group 2 Group 3 Group 4 Average 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.7 0.5 0.5 0.2 0.48 17.5 16.2 16.9 16.83 16.86 36.6 36.6 37.4 37.47 37.02 58.3 61.8 58.9 59.31 59.58 89 95.3 90.6 89.37 91.07 98 99.2 99.1 98.99 98.82 99.2 99.3 99.5 99.09 99.27 3 3.1 3.03 3.02 3.04
Image of page 8
Aggregate Blends %CA %IA %FA 30 20 50 80 5 15 20 50 30 70 25 5 16 61 23 68 28 4 15 45 40 70 15 15 CHANGED GROUP 4 OPEN BLEND G   Group No.      C. Aggregate      I. Aggregate      Gradation Type      Blend #          River Gravel      River Gravel      Dense Graded          Open-Graded              Limestone      River Gravel      Dense Graded      3   Open-Graded      4       River Gravel      Limestone      Dense Graded      5   Open-Graded      6       Limestone      Limestone      Dense Graded      7   Open-Graded      8
Image of page 9

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
SG of Aggregates Type CRG 2.396 2.479 2.615 CLS 2.570 2.620 2.700 IRG 2.356 2.462 2.637 ILS 2.440 2.500 2.590 Sand 2.560 2.599 2.690 SG of Blends Aggr Type CRG/IRG Open 2.410 2.491 2.623 Dense 2.442 2.519 2.641 CLS/IRG Open 2.513 2.579 2.685 Dense 2.416 2.541 2.672 CRG/ILS Open 2.440 2.510 2.640 Dense 2.460 2.520 2.620 CLS/ILS Open 2.512 2.060 2.600 Dense 2.260 2.420 2.620 Gsb-od FROM 1.68 TO 2.512 AFTER RECALCULATING IT G SB-OD G Ssd G a G SB-OD G Ssd G a
Image of page 10
0.3 0.2 0.5 0.8 0.05 0.15 0.2 0.5 0.3 0.7 0.25 0.05 0.16 0.61 0.23 0.68 0.28 0.04 0.15 0.45 0.4 0.7 0.15 0.15
Image of page 11

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
GROUP 4, Dense Course Aggregate
Image of page 12
Image of page 13
This is the end of the preview. Sign up to access the rest of the document.
  • Spring '08
  • EDGE
  • Column, Touring car racing, sieve size, Graded Limestone River Gravel OpenGraded Dense Graded River Gravel Limestone OpenGraded River Gravel River Gravel Limestone Limestone Dense

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern