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November 17, 2025

he Liquid Limit (LL) Test determines the water content at which soil changes from a plastic to a liquid state. It is a key parameter for classifying soils, evaluating their...

November 16, 2025

Plastic Limit of Soil Test (PL Test) – Procedure, Calculations & Examples Plastic Limit of Soil Test (PL Test) Objective: To determine the plastic limit of soil (PL), which is...

November 11, 2025

Clearing and Grubbing – Methodology (MoRTH Clause 201) | Highway Construction 1. Scope of Work Clearing and Grubbing is the first activity before earthworks. It covers removal and disposal of...

November 7, 2025

Methodology for Bituminous Concrete (BC) — MoRTH Clause 507 | HighwayQualityTest Methodology for Bituminous Concrete (BC) Clause: MoRTH Clause 507   |   Author: Kishor Kumar   |   Updated:...

dbm construction methodology
November 6, 2025

DBM is flexible pavement and composed of coarse aggregates, bitumen, and filler. It provides strength and durability to the road. DBM is laid in one or more layers, typically 50–100...

November 6, 2025

Top 8 Proven Steps for Tack Coat Methodology | As per MoRTH Clause 503 (5th Revision) Top 8 Proven Steps for Tack Coat Methodology (As per MoRTH Clause 503 –...

November 6, 2025

Top 8 Proven Steps for Prime Coat Application over WMM | As per MoRTH Clause 502 Methodology for Prime Coat over Wet Mix Macadam (WMM) Quick Summary: The Prime Coat...

wmm-layer.jpg
November 6, 2025

This work shall consist of laying and compacting clean, crushed, grade aggregate and granular material, premixed with water, to a dense mass on a prepared

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Most Recent Posts

  • All Posts
  • Aggregate
  • Bitumen & Bituminous Mix
  • Cement & Concrete
  • FAQ/Interview
  • Highway Construction Methodology
  • Soil
    •   Back
    • Earthwork & Embankment
    • Subgrade & Pavement Layers
    • Earthwork
    • Granular Work
    • Bituminous Work
    • Concrete Work
    • Aggregate Test
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