Скачать или смотреть Epi-02 MoRTH Clause 401 | Construction of Granular Sub-base (GSB)

🧾 YouTube Description:

👷‍♂️ Welcome Engineers!
In this video, we’ll explore MoRTH Clause 401 – Construction Operations for Granular Sub-base (GSB) as per MoRTH Specification for Road & Bridge Works (5th Revision).
We’ll cover Sub-grade preparation, spreading, mixing, compaction, and quality control — all explained in Hindi + English (technical) with 3D cinematic visuals.

📚 Topics Covered:
✅ Clause 401.3 – Construction Operations
 🔹 Preparation of Sub-grade (Clause 401.3.1)
 🔹 Spreading and Compacting (Clause 401.3.2)
✅ Clause 401.4 – Surface Finish & Quality Control
✅ Clause 401.5 – Traffic Arrangements
✅ Clause 401.6 – Measurement for Payment
✅ Clause 401.7 – Rate & Compensation

📏 IS References:

IS:2720 (Part 2 & 8) – Moisture Content & Compaction

IS:2386 (Part 4) – Aggregate Impact Test

MoRTH Section 900 – Quality Control

🚧 Ideal for:
Civil Engineers, Highway Contractors, and Students preparing for NHAI, PMGSY, or PWD projects.

🔖 Hashtags:

#MoRTHClause401 #GSBConstruction #GranularSubBase #HighwayEngineering #CivilEngineeringHindi #RoadConstruction #MoRTHSpecifications #NHAIProjects #IS2720 #CivilSiteEngineer #RoadWorkProcess #HighwayCompaction #SubgradePreparation #EngineeringTutorial #CivilTechHindi