Point | Staff Readings Back side | Staff Readings Fore side | Remarks |
---|---|---|---|
P | -2.050 | - | 200.000 |
Q | 1.050 | 0.95 | Change Point |
R | - | -1.655 | - |
Activity | Duration (Days) | Depends on |
A | 8 | - |
B | 4 | A |
C | 4 | B |
D | 4 | C, L |
F | 4 | A |
G | 4 | F |
H | 6 | G, L |
K | 10 | A |
L | 6 | F, K |
Two soils of permeabilities \( k_1 \) and \( k_2 \) are placed in a horizontal flow apparatus, as shown in the figure. For Soil 1, \( L_1 = 50 \, {cm} \), and \( k_1 = 0.055 \, {cm/s} \); for Soil 2, \( L_2 = 30 \, {cm} \), and \( k_2 = 0.035 \, {cm/s} \). The cross-sectional area of the horizontal pipe is 100 cm², and the head difference (\( \Delta h \)) is 150 cm. The discharge (in cm³/s) through the soils is ........ (rounded off to 2 decimal places).
The most suitable test for measuring the permeability of clayey soils in the laboratory is ___________.
Consider the beam ACDEB given in the figure. Which of the following statements is/are correct:
The figures, I, II, and III are parts of a sequence. Which one of the following options comes next in the sequence as IV?