In the solution with the same concentration, strength loss of the hardened cement paste soaked in magnesium sulfate solution was less than that in sodium sulfate solution.why? Summary of compressive strength evolution in sulphate environment (%)MGSO4solution (%)NazSO,+M9SO4solution (%)Sample IDNazSO4solution (%)ОРС-30-21-35OPC+FA-14-4.8-19

Compressive strength is generally the capacity of concrete to withstand loads before failure.…

Answered: In the solution with the same…

In the solution with the same concentration, strength loss of the hardened cement paste soaked in magnesium sulfate solution was less than that in sodium sulfate solution. why

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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In the solution with the same concentration, strength loss of the hardened cement paste soaked in magnesium sulfate solution was less than that in sodium sulfate solution.

why?

Summary of compressive strength evolution in sulphate environment (%)
MGSO4
solution (%)
NazSO,+M9SO4
solution (%)
Sample ID
NazSO4
solution (%)
ОРС
-30
-21
-35
OPC+FA
-14
-4.8
-19

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