Concrete is required for a foundation located below ground where no substantial freezing and thawing occur. The 28-day compressive strength should be 4,000 lb./in2. The slump should be 2in. and the maximum aggregate size should not exceed ¾ in. The properties of the materials are as follows: Cement : Type I, specific gravity = 3.15

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
Concrete is required for a foundation located below
ground where no substantial freezing and thawing
occur. The 28-day compressive strength should be
4,000 lb./in2. The slump should be 2in. and the
maximum aggregate size should not exceed 4 in.
The properties of the materials are as follows:
Cement : Type I, specific gravity = 3.15
Coarse Aggregate: Bulk specific gravity (SSD) =
2.82;
absorption capacity = 3%; dry-rodded unit weight =
125 Ib./ft.3;
surface moisture = 1%, Moisture content = 4%
Fine Aggregate: Bulk specific gravity (SSD) = 2.60;
absorption
capacity = 1.3%; fineness modulus = 2.70; surface
%3D
%3D
moisture = 2%
Moisture content = 3.3%
Compute for the estimated batch weights per cubic
yard and the total in Ib/ft3
Transcribed Image Text:Concrete is required for a foundation located below ground where no substantial freezing and thawing occur. The 28-day compressive strength should be 4,000 lb./in2. The slump should be 2in. and the maximum aggregate size should not exceed 4 in. The properties of the materials are as follows: Cement : Type I, specific gravity = 3.15 Coarse Aggregate: Bulk specific gravity (SSD) = 2.82; absorption capacity = 3%; dry-rodded unit weight = 125 Ib./ft.3; surface moisture = 1%, Moisture content = 4% Fine Aggregate: Bulk specific gravity (SSD) = 2.60; absorption capacity = 1.3%; fineness modulus = 2.70; surface %3D %3D moisture = 2% Moisture content = 3.3% Compute for the estimated batch weights per cubic yard and the total in Ib/ft3
Expert Solution
steps

Step by step

Solved in 4 steps

Blurred answer
Knowledge Booster
Aggregate source and properties
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Structural Analysis
Structural Analysis
Civil Engineering
ISBN:
9781337630931
Author:
KASSIMALI, Aslam.
Publisher:
Cengage,
Structural Analysis (10th Edition)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Sustainable Energy
Sustainable Energy
Civil Engineering
ISBN:
9781337551663
Author:
DUNLAP, Richard A.
Publisher:
Cengage,
Traffic and Highway Engineering
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning