Building Construction & Material | Lecture 02 | Deterioration & Preservation of Stone Work | Civil

Deterioration & Preservation of Stones 🧱 | Building Construction Lecture | Bihar Polytechnic Civil 3rd Sem

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📝 Description

📢 Building Construction & Material – Lecture 02 (SBTE Bihar / Polytechnic Civil Engineering 3rd Semester)
In this video, I explain the natural and chemical causes of stone deterioration and the methods used to preserve stone structures, as per the SBTE Bihar syllabus.

🎯 Topics Covered:
✅ Causes of Stone Deterioration:
Rain, wind, frost, pollution, biological growth
✅ Chemical reactions leading to decay
✅ Preservation Techniques:
Surface treatments, waterproofing, protective coatings
✅ Importance in construction and heritage conservation

📌 Must-watch for Civil Engineering students preparing for semester exams or project work!

🔗 Official Syllabus: SBTE Bihar
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👉 This video is very helpful for:
✅ 3rd Semester Civil Engineering Students (SBTE Bihar & other Polytechnic Boards)
✅ Polytechnic Lateral Entry (DECE LE) Students – Civil Branch
✅ Competitive exam preparation related to Civil Engineering (JE/AE/SSC JE level basics)

📌 About Subject (Building Construction & Material):
This subject deals with the materials, construction techniques, properties & usage of common building materials like stone, bricks, cement, aggregates, timber, steel etc.

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#StonePreservation
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