Problem 4The result of the sieve analysis is shown below: Plot a grain size distribution curve and compute thefollowing: (a) uniformity coefficient (b) coefficient of curvature. Comment on the type of soil.Sample 1200 grams10 minsSample 1 (200 grams)10 minsDiameterMass RetainedSieve No.Mass Retained|(grams)-10 mins.Diameter(mm)(grams)-10 mins.Sieve No._(mm)44.762144.76201023810231600.25108600.251391000.149251000.1492000.07462000.074pan2pan200200

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Answered: The result of the sieve analysis is…

The result of the sieve analysis is shown below: Plot a grain size distribution curve and compute the following: (a) uniformity coefficient (b) coefficient of curvature. Comment on the type of soil.

Structural Analysis

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ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Quantity takeoff

Quantity takeoffs (QTO) are precise estimates of the materials and labor costs required to finish a construction project. During the pre-construction phase, an estimator prepares them, breaking down the project into smaller, more manageable parts that are easier to evaluate. These measurements are used to prepare a construction scope bid. Estimators examine the drawings, specifications, and models to figure out different quantities and their costs. Since, the components, their quantity, and price are all included in the model, quantity take-off can be done automatically using Building Information Modelling (BIM). The time taken for completing a construction project can be reduced by the use of quantity takeoff. These takeoffs are also called material takeoffs and construction takeoffs.

Question

Problem 4
The result of the sieve analysis is shown below: Plot a grain size distribution curve and compute the
following: (a) uniformity coefficient (b) coefficient of curvature. Comment on the type of soil.
Sample 1
200 grams
10 mins
Sample 1 (200 grams)
10 mins
Diameter
Mass Retained
Sieve No.
Mass Retained
|(grams)-10 mins.
Diameter
(mm)
(grams)-10 mins.
Sieve No.
_(mm)
4
4.76
21
4
4.76
20
10
2
38
10
2
31
60
0.25
108
60
0.25
139
100
0.149
25
100
0.149
200
0.074
6
200
0.074
pan
2
pan
200
200

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