Civil Engineering (CE) Exam  >  Civil Engineering (CE) Questions  >  . The upward flow will occur for a soil of sp... Start Learning for Free
. The upward flow will occur for a soil of specific gravity 2.7, void ratio 0.5, porosity 33 percent, the value for hydraulic gradient is a)1.13 b)2.47 c) 0.67 d)2.1?
Most Upvoted Answer
. The upward flow will occur for a soil of specific gravity 2.7, void ...
Calculation of Hydraulic Gradient for Upward Flow in Soil

Given parameters:

- Specific gravity of soil = 2.7
- Void ratio = 0.5
- Porosity = 33%

Formula for hydraulic gradient (i) for upward flow in soil:

i = (γw / γs) * [(e / (1 + e)) - (n / (1 - n))]

Where,

- γw = unit weight of water = 9.81 kN/m³
- γs = unit weight of soil
- e = void ratio
- n = porosity

Calculation:

- γs = γw * Gs
where Gs = specific gravity of soil
γs = 9.81 * 2.7 = 26.487 kN/m³

- e / (1 + e) = 0.5 / (1 + 0.5) = 0.333

- n / (1 - n) = 0.33 / (1 - 0.33) = 0.495

- i = (9.81 / 26.487) * (0.333 - 0.495) = 0.67

Therefore, the value of hydraulic gradient (i) for upward flow in soil is 0.67.

Answer: (c) 0.67
Explore Courses for Civil Engineering (CE) exam

Top Courses for Civil Engineering (CE)

. The upward flow will occur for a soil of specific gravity 2.7, void ratio 0.5, porosity 33 percent, the value for hydraulic gradient is a)1.13 b)2.47 c) 0.67 d)2.1?
Question Description
. The upward flow will occur for a soil of specific gravity 2.7, void ratio 0.5, porosity 33 percent, the value for hydraulic gradient is a)1.13 b)2.47 c) 0.67 d)2.1? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about . The upward flow will occur for a soil of specific gravity 2.7, void ratio 0.5, porosity 33 percent, the value for hydraulic gradient is a)1.13 b)2.47 c) 0.67 d)2.1? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for . The upward flow will occur for a soil of specific gravity 2.7, void ratio 0.5, porosity 33 percent, the value for hydraulic gradient is a)1.13 b)2.47 c) 0.67 d)2.1?.
Solutions for . The upward flow will occur for a soil of specific gravity 2.7, void ratio 0.5, porosity 33 percent, the value for hydraulic gradient is a)1.13 b)2.47 c) 0.67 d)2.1? in English & in Hindi are available as part of our courses for Civil Engineering (CE). Download more important topics, notes, lectures and mock test series for Civil Engineering (CE) Exam by signing up for free.
Here you can find the meaning of . The upward flow will occur for a soil of specific gravity 2.7, void ratio 0.5, porosity 33 percent, the value for hydraulic gradient is a)1.13 b)2.47 c) 0.67 d)2.1? defined & explained in the simplest way possible. Besides giving the explanation of . The upward flow will occur for a soil of specific gravity 2.7, void ratio 0.5, porosity 33 percent, the value for hydraulic gradient is a)1.13 b)2.47 c) 0.67 d)2.1?, a detailed solution for . The upward flow will occur for a soil of specific gravity 2.7, void ratio 0.5, porosity 33 percent, the value for hydraulic gradient is a)1.13 b)2.47 c) 0.67 d)2.1? has been provided alongside types of . The upward flow will occur for a soil of specific gravity 2.7, void ratio 0.5, porosity 33 percent, the value for hydraulic gradient is a)1.13 b)2.47 c) 0.67 d)2.1? theory, EduRev gives you an ample number of questions to practice . The upward flow will occur for a soil of specific gravity 2.7, void ratio 0.5, porosity 33 percent, the value for hydraulic gradient is a)1.13 b)2.47 c) 0.67 d)2.1? tests, examples and also practice Civil Engineering (CE) tests.
Explore Courses for Civil Engineering (CE) exam

Top Courses for Civil Engineering (CE)

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev