Question
Download Solution PDFAs per the IRC, the thickness of single compacted wet mix macadam shall not be less than:
This question was previously asked in
OSSC JE Civil Mains (Re-Exam) Official Paper: (Held On: 3rd Sept 2023)
Answer (Detailed Solution Below)
Option 2 : 75 mm
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OSSC JE Civil Geo-technical Engineering Mock Test
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Detailed Solution
Download Solution PDFSingle Compacted Wet Mix Macadam (WMM) Thickness as per IRC:
- The Indian Roads Congress (IRC) specifies the minimum thickness for layers of Wet Mix Macadam (WMM), which is used in the construction of roads as a base or sub-base layer.
- According to IRC guidelines, the minimum thickness of a single compacted layer of WMM should not be less than 75 mm
- Wet Mix Macadam involves laying and compacting clean, crushed, graded aggregates and granular materials, premixed with water, and it provides a strong foundation for the pavement.
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