The standard acceptable 28-day compressive strength of 150mm clay masonry hollow unit walls of type M joint mortar in MPa is? a. 8 on the gross area b. 7 on the net area c. 8 on the net area d. 7 on the gross area O e. 17.2 on the net area

The standard acceptable 28-day compressive strength of 150mm clay masonry hollow unit walls of type M joint mortar in MPa is? a. 8 on the gross area b. 7 on the net area c. 8 on the net area d. 7 on the gross area O e. 17.2 on the net area

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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Concept explainers

Crack Detection

Concrete materials are meant for supporting structures, building foundations and they act as several load-bearing structures. Over time, due to environmental conditions, and based on the constituent materials used, concrete materials are subjected to a great degree of distress. Corrosion of the reinforcement bars due to chemical influences, uneven base, earthquake, drying shrinkages, and alkali-aggregate reactions are some of the reasons for concrete distress.

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The standard acceptable 28-day compressive
strength of 150mm clay masonry hollow unit walls
of type M joint mortar in MPa is?
a. 8 on the gross area
b. 7 on the net area
c. 8 on the net area
d. 7 on the gross area
e. 17.2 on the net area

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