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Download Quantity Survey & Estimation (Lecture # 4) PDF
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Quantity Survey & Estimation
Course Instructor
Engr. Shad Muhammad
Lecturer, Department of Civil Engineering
Qurtuba University of Science & IT, D. I. Khan.
Review of Lecture # 3
Introduction to Center Line Method
General Consideration in Center Line Method
Example # 1 & 2 on “Center Line Method”
Discussion of Assignment #2
Taking Quiz#1
Content of Lecture # 4
Arch Masonry
Estimate of 4 types of Arches Masonry
Masonry Steps
Calculation of Simple Masonry Steps
Arch Masonry Calculations
The quantities of masonry work in arch is calculated by multiplying the mean length of arch by breadth of wall and by the thickness of arch.
In the case of culvert, the quantity of arch masonry work is equal to the length of arch face to face * mean length of arch * thickness of arch.
Arch Masonry Calculations
Length and Special Considerations
Length and Special Considerations
Length and Special Considerations
Length and Special Considerations
Estimating of Steps
Steps are usually constructed when the construction of the building has progressed sufficiently & the earthwork in foundation for step needs excavation afresh.
The earthwork in excavation for steps is usually neglected.
Estimating of Steps
Estimating of Steps
Estimating of Steps
Problem: Estimating the quantities of Earthwork, Concrete, Brickwork, and Finishing work of different types of steps from the drawings.
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