Determination of the mechanical properties of mortar specimens (w/c/s=0.485/1.0/2.75) subjected to bending loading according to the ASTM C348-20. ➤ Create a graph in excel for: 1. Load (kN) Deflection (mm) _ 2. Stress (MPa) - Strain (mm/mm) ➤ For the graphs, calculate the parameters using the experimental data: 1. Flexural stress 2. Flexural strain 3FS Of 2bd2 6Dd E = S² 3. Young's Modulus Where: S³ C E = 4bd3 S-4b L The Load-Deflection data is included in the attached (Data) F: Maximum load (N) S: Span Length (150 mm) L: Specimen's length (160 mm) b: Specimen's width (40 mm) d: Specimen's depth (40 mm) D: Deflection (mm) C: Compliance, Stress-Strain ratio at the 40% of the maximum load (N/mm)
Determination of the mechanical properties of mortar specimens (w/c/s=0.485/1.0/2.75) subjected to bending loading according to the ASTM C348-20. ➤ Create a graph in excel for: 1. Load (kN) Deflection (mm) _ 2. Stress (MPa) - Strain (mm/mm) ➤ For the graphs, calculate the parameters using the experimental data: 1. Flexural stress 2. Flexural strain 3FS Of 2bd2 6Dd E = S² 3. Young's Modulus Where: S³ C E = 4bd3 S-4b L The Load-Deflection data is included in the attached (Data) F: Maximum load (N) S: Span Length (150 mm) L: Specimen's length (160 mm) b: Specimen's width (40 mm) d: Specimen's depth (40 mm) D: Deflection (mm) C: Compliance, Stress-Strain ratio at the 40% of the maximum load (N/mm)
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
| Load(N) | Deflection (mm) |
| 0 | 0 |
| 18.97653 | 0.000237 |
| 32.77441 | 0.001098 |
| 51.461163 | 0.001594 |
| 76.185582 | 0.001849 |
| 87.863388 | 0.002257 |
| 105.729758 | 0.002586 |
| 126.469914 | 0.003218 |
| 143.448229 | 0.003437 |
| 162.779096 | 0.003581 |
| 181.543668 | 0.004574 |
| 195.541246 | 0.004563 |
| 217.83033 | 0.005191 |
| 244.968433 | 0.005753 |
| 253.314036 | 0.006191 |
| 268.431367 | 0.006538 |
| 292.33781 | 0.006976 |
| 316.690668 | 0.007269 |
| 331.577837 | 0.008005 |
| 352.21158 | 0.008481 |
| 373.106153 | 0.008909 |
| 393.808677 | 0.009246 |
| 409.857991 | 0.009922 |
| 429.378258 | 0.010108 |
| 449.377721 | 0.010512 |
| 469.233361 | 0.010947 |
| 489.128391 | 0.011398 |
| 510.003982 | 0.011648 |
| 526.693131 | 0.012103 |
| 549.488784 | 0.012722 |
| 568.293636 | 0.013062 |
| 587.17942 | 0.01341 |
| 608.291451 | 0.013959 |
| 626.355518 | 0.014182 |
| 638.624416 | 0.014722 |
| 662.308826 | 0.015088 |
| 675.839531 | 0.015494 |
| 707.505477 | 0.016118 |
| 729.367369 | 0.016579 |
| 749.521008 | 0.016853 |
| 735.919806 | 0.016815 |
| 759.436614 | 0.017338 |
| 783.326777 | 0.017777 |
| 802.632402 | 0.018384 |
| 819.026737 | 0.018615 |
| 843.967335 | 0.019193 |
| 864.772495 | 0.019457 |
| 881.900579 | 0.019735 |
| 902.855563 | 0.020093 |
| 924.326505 | 0.020555 |
| 941.461626 | 0.020991 |
| 960.957818 | 0.021439 |
| 979.710075 | 0.022124 |
| 1004.457513 | 0.022294 |
| 1026.494601 | 0.022904 |
| 1045.074625 | 0.023316 |
| 1067.583408 | 0.023635 |
| 1092.68772 | 0.024251 |
| 1110.308797 | 0.024744 |
| 1133.710412 | 0.02506 |
| 1151.944674 | 0.025633 |
| 1178.329805 | 0.025914 |
| 1199.460726 | 0.026341 |
| 1224.037043 | 0.026622 |
| 1241.763682 | 0.027172 |
| 1257.890779 | 0.027739 |
| 1282.771188 | 0.02811 |
| 1302.254045 | 0.028682 |
| 1322.896233 | 0.029132 |
| 1349.333959 | 0.029635 |
| 1372.125167 | 0.029873 |
| 1389.958109 | 0.030474 |
| 1411.261447 | 0.030977 |
| 1432.583862 | 0.031329 |
| 1454.906152 | 0.031758 |
| 1472.714833 | 0.032387 |
| 1494.341525 | 0.032799 |
| 1513.545661 | 0.033197 |
| 1536.902088 | 0.033548 |
| 1558.374512 | 0.034172 |
| 1579.89379 | 0.034397 |
| 1604.146013 | 0.035192 |
| 1618.339102 | 0.035489 |
| 1634.398787 | 0.035812 |
| 1653.7496 | 0.036379 |
| 1675.513707 | 0.037095 |
| 1689.598827 | 0.037245 |
| 1634.841407 | 0.037673 |
| 0 | 0.038404 |
Transcribed Image Text:Determination of the mechanical properties of mortar specimens (w/c/s=0.485/1.0/2.75) subjected to
bending loading according to the ASTM C348-20.
➤ Create a graph in excel for:
1. Load (kN) Deflection (mm)
_
2. Stress (MPa) - Strain (mm/mm)
➤ For the graphs, calculate the parameters
using the experimental data:
1. Flexural stress
2. Flexural strain
3FS
Of
2bd2
6Dd
E =
S²
3. Young's Modulus
Where:
S³ C
E =
4bd3
S-4b
L
The Load-Deflection data is included in the attached (Data)
F: Maximum load (N)
S: Span Length (150 mm)
L: Specimen's length (160 mm)
b: Specimen's width (40 mm)
d: Specimen's depth (40 mm)
D: Deflection (mm)
C: Compliance, Stress-Strain ratio at the
40% of the maximum load (N/mm)
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