The following data were obtained by conducting liquid limit and plastic limittests on a soil collected from the site.Liquid limit tests:Number ofblows, N15212938Moisturecontent (%)39.537.936.435.1Plastic limit test: PL = 19.3%a. Draw the flow curve and determine the liquid limit.b. Using the Casagrande plasticity chart (Figure 4.21), determine the soil type.

To determine: a) Draw the flow curve and determine the liquid limit b) Using the Casagrande…

The following data were obtained by conducting liquid limit and plastic li tests on a soil collected from the site. Liquid limit tests: Number of blows, N 15 21 29 38 Moisture content (%) 39.5 37.9 36.4 35.1

The following data were obtained by conducting liquid limit and plastic li tests on a soil collected from the site. Liquid limit tests: Number of blows, N 15 21 29 38 Moisture content (%) 39.5 37.9 36.4 35.1

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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Two days after heavy rain a 100 g soil sample was collected. The size of the remaining hole was 70 cm3. The air-dry soil weighs 80 g and contains 10% hygroscopic water. Calculate the oven-dry weight, the percentage of capillary water, bulk density and the percentage of pore space. Assume a particle density of 2.65 g/cm3
(detailed and clean solution please) large soil sample obtained from a borrow pit has a wet mass of 26.50kg. the in – place volume occupied by the sample is 0.013m3. A small portion of the sample is used to determine the water content; the wet mass is 135g, and after drying in an oven, the mass is 117g. a. Determine the soil’s water content. b. Determine the soil wet and dry density for conditions at the borrow pit.
A liquid limit test on a clay was performed with the following results. The natural water content of the clay is 38% and plastic limit is 21%. Number of Blows 6 12 20 28 32 Water content (%) 52.5 47.1 42.3 38.6 37.5 What is the liquid limit of this clay? (Use Interpolation) Group of answer choices 39.85% 39.99% 36.74% 38.63% Please answer this asap for upvote. Thanks
During Atterberg limit tessts in the Naboratory,the studens obtained the following results froma clayey soil. Wumber of Blows (N) Molsture Content \ 38/4 16 36/5 20 33.1 28 2/7 0 Plastic limit tests: Students conducted two trials and found that PL= 17 2% for the first trial and PL = 18.4% for the second trial. Assume that the liquid limit of the soil iS LL= 29.0% a. Determine the flow index. b. Determine the liquidity index of the soil if the in situ moisture content is 22.0%.
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1. A dry sand is placed in a container having a volume of 0.0092 cubic centimeter. The dry unit weightof the sample is 0.015 gram. Water is carefully added to the container so as not to disturbed thecondition of the sand. When the container is filled, the combined weight of soil plus water is 0.0182gram.a. Determine the specific gravity of soil particle.b. Determine the dry unit weight of soil.2. If the soil sample has a water content of 11% and a unit weight of 19.67 kN/m3 , determine thepercentage of air in voids and the degree of saturation if the specific gravity of soil solid is 2.75.3. If the soil sample has a specific gravity of 2.71 and a porosity of 0.345, determine the saturated unitweight and the bouyant unit weight.4. A soil sample having a liquidity index of 0.85, a plasticity index of 16.50 and a plastic limit of 11.45.The soil sample has a specicfic gravity of 2.68 and a void ratio of 0.77.a. Compute the degree of saturation.b. Compute the air void ratio.
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