PROBLEM 8:A sample of inorganic soil has thefollowing grain size characteristics.Size(mm)2.0Per cent Passing950.074(No.200)The Liquid limit is 56% and theplasticity index is 25%. Compute theGroup Index.а. 11С. 1575b. 20d. 17

Given data : Liquid limit (LL)=56%Plasticity index (PI)=25%% passing through NO 200 sieve (F200)=75%

Answered: PROBLEM 8: A sample of inorganic soil…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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The total weight of soil sample is 56.7lb and the total volume is 0.5ft3 the dried weight is 48.7lb. specific gravity of soil is 2.69. Which of the following gives the dry unit weight of the sample? Ans: 97.42 pcf
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Soil mechanics شمدنظ
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A sample soil is obtained and sieve analysis is performed to determined its particle distribution. Sieve Opening Mass Retained % Finer # 6 3.35 146 # 8 2.36 88 #16 1.18 125 # 40 0.425 56 #50 0.3 42 #140 0.106 127 # 200 0.075 126 Pan 29 Determine: 1. Effective Size (in mm and in 4 decimal places) 2. Uniformity Coefficient (in 2 decimal places) 3. Coefficient of Curvature (in 2 decimal places) 4. Sorting Coefficient (in 2 decimal places)
Classify the soil by IS classification Given:- Liquid limit=22% Plasticity limit=19% Percentage passing through 4.75mm IS sieve=98.5% Percentage passing through 75 micron IS sieve=35% D60=0.22 D30=0.19 D10=0.16
A sample of soil has a volume of 0.57 ft³ and a weight of 57.30 lb. After being dried in an oven, it has a weight of 49.10 lb. It has a specific gravity of solids of 2.66. Compute its moisture content and degree of saturation before it was placed in the oven. Solution: ● ● ● Moisture content: @ = Unit weight of water is: %d Degree of saturation: S = = %; lb/ft³; %.
QA:If the specific gravity of a soil 2.69 and dry unit weight 1.915 gm/cm2, the sample of this soil is dried from its state at plastic limit, the volume change is 25% of its own volume at plastic limit, Similarly, when the same sample is dried from its state of liquid limit, the volume change is 45% of its own volume at liquid limit. determine the plasticity index if the value of liquid limit = 35%. (Soil mechanic)
QA:If the specific gravity of a soil 2.69 and dry unit weight 1.915 gm/cm2, the sample of this soil is dried from its state at plastic limit, the volume change is 25% of its own volume at plastic limit, Similarly, when the same sample is dried from its state of liquid limit, the volume change is 45% of its own volume at liquid limit. determine the plasticity index if the value of liquid limit = 35%.
CE 2006 ŞB: 1 ÖRGÜN SOIL MECHANICS I Mühendislik Fakültesi İnşaat Müher 2021 Bahar Soru 6 Sinav gezin A wet soil sample having a volume of 75 cm is brought to the laboratory. When this soil sample is dried in the oven it weighs 140 grams. The specific gravity of the solid particles is 2.65. Find the relative density, if the maximum and minimum void ratios are 0.764 and 0.235, respectively. Henüz cevaplanmadı 10,00 üzerinden işaretlenmiş Volume of soil = V = 75 cm3 10 P Soruyu işaretle Mass of solids = m, = 140 grams Uygulamayi bi Kalan süre 1:5: O a. 50% O b. 60% Oc 55% O d. 45% O e. 65% Önceki sayfa Sonraki sayfa

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PROBLEM 8: A sample of inorganic soil has the following grain size characteristics. Size(mm) 2.0 0.074(No.200) The Liquid limit is 56% and the plasticity index is 25%. Compute the Group Index. а. 11 Per cent Passing 95 75 b. 20 С. 15 d. 17