Fundamentals Of Construction Estimating
4th Edition
ISBN: 9781337399395
Author: Pratt, David J.
Publisher: Cengage,
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Chapter 6, Problem 1RQ
To determine
The two variables which have a significant effect on usage of masonry material and consumption of mortar in addition to block or brick size.
Expert Solution & Answer
Explanation of Solution
The masonry work involves the construction using clay bricks, concrete blocks and bricks, clay tiles and artificial and natural stones.
The usage of masonry material and consumption of mortar is affected by block or brick size. The other variables are treatment of mortar joints and the kind of masonry bond.
Conclusion:
The two variables which have a significant effect on usage of masonry material and consumption of mortar in addition to block or brick size are treatment of mortar joints and the kind of masonry bond.
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Students have asked these similar questions
A concrete masonry unit is tested for compressive
strength and produces the following
results:
Failure load = 120 kips
Gross area = 130 in 2
Gross volume = 960 in 3
Net volume = 447 in 3
a) is this unit categorized as solid or hollow?
b) what is the compressive strength?
c) does the compressive strength satisfy the ASTM
requirements for load bearing units?
In the given figure below, it is required to estimate the Masonry,
Plaster, and Rebar quantities and material requirements.
a) What is the number of 4" thk. CHB required for the specified
wall? (no increase factor to be applied to this number)
b) How many cubic meters of mortar for core fill and block laying
are required for the wall given that a 1:3 mix will be used?
(no gravel to be incorporated)
c) How many cubic meters of plaster are required for the wall's
rough plaster?
-10.0m
EXTERIOR WALL
WALL TO BE ESTIMATED
INTERIOR WALL
INTERIOR WALL
4.4m
4.4m
NOTES:
1) WALL IS 4" THK. CHB
2) WALL IS 2.5m TALL
3) 10mmø HORIZONTAL RSB @ EVERY 2 LAYERS
4) 10mmø VERTICAL BARS SPACED @ 0.4m 0.C.
5) 1:3 PROPORTION TO BE USED FOR MORTAR
6) ROUGH AND FINE PLASTER TO BE APPLIED ONLY TO INTERIOR WALLS
7) ONLY ROUGH PLASTER TO BE APPLIED TO EXTERIOR WALLS
Which Material Directly applied in Masonry.
Chapter 6 Solutions
Fundamentals Of Construction Estimating
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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
- A portion of a normal-weight concrete masonry unit was tested for absorption and moisture content and produced the following masses: mass of unit as received = 1.95 kg saturated mass of unit = 2.13 kg oven-dry mass of unit = 1.91 kg immersed mass of unit = 0.95 kg Calculate the absorption in kg/m³ and the moisture content of the unit as a percent of total absorption. Does the absorption meet the ASTM C90 requirement for absorption?arrow_forward2) What are lime pops? How are they formed? How do lime pops affect mortar properties?arrow_forwardComment and write what needs to be done to increase workability in fresh concrete.arrow_forward
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