Civil Engineering Times

RCC structures ka design kaise decide hota hai?

IS 456 ke according mainly Limit State Method use hota hai.

Is method me structure ko 2 conditions me check kiya jata hai:

1️⃣ Limit State of Collapse (Safety)
2️⃣ Limit State of Serviceability (Usability)

Matlab structure girna bhi nahi chahiye aur use karne me problem bhi nahi honi chahiye.

Series: IS 456 in 100 Reels

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Next Reel: Characteristic Load & Characteristic Strength

Concrete bahut strong hota hai.

Phir bhi RCC structure me steel reinforcement kyun dala jata hai?

Simple reason:

Concrete → Compression me strong
Steel → Tension me strong

Isliye jab concrete aur steel ko combine karte hain to banta hai RCC.

Series: IS 456 in 100 Reels

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Next Reel: Limit State Method

Clear cover aur effective cover same nahi hote ❌

✔ Clear cover → Protection
✔ Effective cover → Structural calculation

Design aur detailing dono ke liye difference samajhna zaroori hai.

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