Question
Download Solution PDFTwo statements associated with concrete are given. Select the correct option with regard to these statements.
1: As the compaction factor increases, slump decreases.
2: Slump test helps in qualitatively understand the setting time of concrete.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFExplanation:
|
Consistency |
Slump |
Compaction Factor |
|
Moist earth |
0 |
0.65-0.7 |
|
Very Dry |
0-25 |
0.7-0.8 |
|
Dry |
25-50 |
0.8-0.85 |
|
Plastic |
50-100 |
0.85-.95 |
|
Semi-fluid |
100-175 |
0.95-1 |
From the above table, It is observed that as the compaction factor increases slump increases.
Slump test is the most general test that is used for the measurement of workability of concrete. It helps in understanding the internal work done by concrete for self-compaction.
Last updated on May 28, 2025
-> SSC JE notification 2025 for Civil Engineering will be released on June 30.
-> Candidates can fill the SSC JE CE application from June 30 to July 21.
-> The selection process of the candidates for the SSC Junior Engineer post consists of Paper I, Paper II, Document Verification, and Medical Examination.
-> Candidates who will get selected will get a salary range between Rs. 35,400/- to Rs. 1,12,400/-.
-> Candidates must refer to the SSC JE Previous Year Papers and SSC JE Civil Mock Test, SSC JE Electrical Mock Test, and SSC JE Mechanical Mock Test to understand the type of questions coming in the examination.
-> The Staff Selection Commission conducts the SSC JE exam to recruit Junior Engineers in different disciplines under various departments of the Central Government.