
Concept explainers
Explain the difference between moisture content and degree of saturation.

The difference between moisture content and degree of saturation.
Explanation of Solution
Introduction:
The moisture content is the ratio of the weight of water present in the soil sample to the weight of the dry soil sample whereas the degree of saturation is the ratio of the volume of water present in the soil sample to the volume of the void present in the soil sample.
Moisture content: The ratio of the weight of water present in the soil sample to the weight of the dry soil sample. Generally, the moisture content is expressed in terms of percentages, so the moisture content formula is given as,
Here,
Degree of saturation: The ratio expressed as the volume of water present in the soil sample to the volume of the void present in the soil sample. Generally, the degree of saturation is expressed in terms of percentages, so the degree of saturation formula is given as,
Here,
Conclusion:
Therefore, the difference between moisture content and degree of saturation is that the moisture content is the ratio of the weight of water present in the soil sample to the weight of the dry soil sample. The degree of saturation is expressed as the ratio of the volume of water present in the soil sample to the volume of the void present in the soil sample.
Want to see more full solutions like this?
Chapter 3 Solutions
EBK FOUNDATION DESIGN
Additional Engineering Textbook Solutions
Starting Out with C++: Early Objects (9th Edition)
Starting Out with C++ from Control Structures to Objects (9th Edition)
Thinking Like an Engineer: An Active Learning Approach (4th Edition)
Java: An Introduction to Problem Solving and Programming (8th Edition)
Introduction To Programming Using Visual Basic (11th Edition)
Management Information Systems: Managing The Digital Firm (16th Edition)
- Find all the values in the bullet points in MPa.arrow_forwardhelp me with line search method in A.3arrow_forward1. A W10x60 with sections properties shown is to be used as a column. If the unsupported length is 5.0m, find the Safe Axial Load that can be carried by the section. Use Fy=248 MPa and K=1.50 (35pts) Section Properties: A = 11355 mm2 Ix = 142x106 mm4 rx = 111.51 mm Iy = 48 x 106 mm4 ry = 65.28 mm 2. A Steel Column will be required to carry a total load of 500KN. If a tubular section will be utilized and the required dimension must not exceed 400x400, what will be the required thickness of the section (tf=tw). Use Fy=248 MPa L=4.5m, K=1.0 and 80% of initial fa will be used. (50pts) Note: Plate thickness available are: 2mm, 3mm, 4mm, 6mm, 8mm and 10mm 3. A steel tension rod will be subjected to a tension load of 320 KN. What will be the required diameter of the rod if Fy=248 MPa (15pts)arrow_forward
- for purposes of orientation every contour may must display what?arrow_forwardDuring calibration of an LVDT, the data shown in the accompanying table were obtained. Using a spreadsheetprogram, plot the relation between the micrometer reading and voltage. What is the linear range of the LVDT? Determinethe calibration factor of the LVDT by obtaining the best fit line of the data within the linear range.arrow_forwardDevelop a signal design and timing for the intersection shown in the figure below. In each case accommodate both vehicular and pedestrian movements. In general, use the following values for the problem: pedestrian walking speed = 1 [m/s], vehicle deceleration = 3 [m/s²], driver reaction time = 1.5 [s], length of vehicle = 6 [m], and level grade = 0. If you need to assume other variables and parameters to solve this problem clearly state that in your report and explain the reason. A250 1100 One-way Speed limit = 50 [km/h] Pedestrian = 15 per each crosswalk Crosswalk widths = 3 [m] Lane width = 4 [m] Saturation flow = 1800 [veh/h/lane] 1100 ↑ 200 70 80 900arrow_forward
- how land use and urban structure contribute to financial stability or instability.arrow_forwardQ1 parts B and C but plz draw it out or something plz put it on a bread board with resistors and a voltage source please do not show it in the schematic way like in the picture there if you can show it on like thinkercadarrow_forwardSketch the effective stress profile for the silt layer to a depth of 5 meters for a uniform layer of silt having a depth to the water table of 4 m (choose several discrete points with depth and plot by hand). Use Bishop's definition of effective stress for the silt layer, assuming x =S.. Assume a value of G. = 2.65 and that the gravimetric water content of the silt below the water table is 20%. Use the SWRC for the silt from the figure below. Assume that the air pressure is equal to atmospheric pressure (i.e., zero). Consider variations in total unit weight with the degree of saturation in your calculations. 100000 a. 10000 Sand: a = 0.3 kPa, n = 3.0 Silt: a=0.05 kPa, n=2.5 0.01 kPa, n = 1.8 1000 Clay: Matric suction (kPa) 00 100 10 10 1 0.1 ° 20 60 80 40 Saturation (%) 100 10arrow_forward
- You are asked to design a two-story commercial building that has reinforced masonry shear walls as shown below. The height of the parapet above the roof is 2 feet. The walls are to be constructed of 8-inch CMU and are to be fully grouted. The building is assigned to SDC D, and therefore, the walls have to be special RM shear walls according to TMS 402. There are 6 shear walls to resist the lateral seismic force along one principal axis of the building and 4 shear walls along the other axis. The corner walls are flanged walls meeting the requirements in Sec. 5.2.3 of TMS 402-22. The columns carry only gravity loads and no lateral seismic forces. The floor and roof diaphragms are relatively flexible in out-of-plane bending compared to the in-plane flexural stiffness of the walls, so that you can ignore the coupling moments and shear forces exerted by the diaphragms on the walls. However, the in-plane stiffness of the diagrams is high so that their planar deformation can be ignored.…arrow_forwardDevelop a signal design and timing for the intersection shown in the figure below. In each case accommodate both vehicular and pedestrian movements. In general, use the following values for the problem: pedestrian walking speed = 1 [m/s], vehicle deceleration = 3 [m/s²], driver reaction time = 1.5 [s], length of vehicle 6 [m], and level grade = 0. If you need to assume = other variables and parameters to solve this problem clearly state that in your report and explain the reason. 250 1100 One-way Speed limit = 50 [km/h] Pedestrian = 15 per each crosswalk Crosswalk widths = 3 [m] Lane width = 4 [m] Saturation flow = 1800 [veh/h/lane] 1100 70 80 T 200 900arrow_forwardA pre-timed four-phase signal has critical lane group flow rates for the first three phases of 260, 280, and 310 [veh/h] (saturation flow rates are 2000 [veh/h/In] for all phases). The lost time is known to be 5 seconds for each phase. If the cycle length is 90 seconds, what is the estimated effective green time of the fourth phase?arrow_forward
- Fundamentals of Geotechnical Engineering (MindTap...Civil EngineeringISBN:9781305635180Author:Braja M. Das, Nagaratnam SivakuganPublisher:Cengage LearningConstruction Materials, Methods and Techniques (M...Civil EngineeringISBN:9781305086272Author:William P. Spence, Eva KultermannPublisher:Cengage LearningPrinciples of Foundation Engineering (MindTap Cou...Civil EngineeringISBN:9781337705028Author:Braja M. Das, Nagaratnam SivakuganPublisher:Cengage Learning
- Traffic and Highway EngineeringCivil EngineeringISBN:9781305156241Author:Garber, Nicholas J.Publisher:Cengage LearningPrinciples of Geotechnical Engineering (MindTap C...Civil EngineeringISBN:9781305970939Author:Braja M. Das, Khaled SobhanPublisher:Cengage LearningPrinciples of Foundation Engineering (MindTap Cou...Civil EngineeringISBN:9781305081550Author:Braja M. DasPublisher:Cengage Learning





