{{communityTitle}} Event

Event title

Host title

Hi {{businessName}},
I'm interested in {{productName}}{{variantDetail}}
Could you share more details?

Search by post title

Title

You can’t access its content or products at the moment.

Welcome to Civilnirman. Starting anything one should have some experience in that chosen field. Passing Engineering and being an Engineer is different and hence in spite of basics, being taught application of the same has to be learned by being trainee with an experienced person. So Civil Nirman is here to upgrade your skills and fundamental knowledge in Structure design field by Industrial professionals.

Chetan Machhi

Instagram

Youtube 

Civil Nirman

Why Your Steel Section Classification is WRONG — And How to Fix It IS 800:2007 ductile detailing checker is live! This upgraded Excel template is designed to automatically classify steel sections and protect you from common engineering mistakes. The new version automatically calculates yield strength (fy) based on flange thickness as per IS 2062:2011, and features separate, automated columns for flange and web classifications. The governing section class (the worst of the flange or web) now automatically feeds into your main checklist via VLOOKUP, requiring zero manual entry. With 31 pre-loaded sections—including NPB, WPB, UC, UB, W-shapes, ISMB, ISA, ISC, and CT—you can instantly check any section from any country

Ensure your steel structures are earthquake-ready and perfectly code-compliant with zero manual calculations. This powerful Excel template is designed to fully automate ductile detailing checks for steel members as per IS 800:2007, Chapter 12.

Whether you are designing columns, moment beams, or bracings for Special Moment Resisting Frames (SMRF), this tool eliminates human error and saves hours of design time.

**Key Features:**
*   **Fully Automated Classification:** Simply type a section tag, and the tool instantly calculates the Flange Class, Web Class, and the Governing Section Class (Plastic, Compact, Semi-Compact, or Slender).

*   **Smart Yield Strength (fy) Formula:** The template automatically adjusts the yield strength based on flange thickness as per IS 2062:2011, preventing one of the most common and dangerous engineering mistakes.

*   **Separate Flange & Web Checks:** Accurately evaluates the b/2tf and d/tw limits separately, ensuring the governing class is always controlled by the worst-performing element. 

*   **31 Pre-Loaded Global Sections:** Comes ready-to-use with NPB, WPB, UC, UB, W-shapes, ISLB, ISMB, ISA, ISC, and CT sections, plus 8 blank rows to instantly auto-classify custom sections from any country.
*   **Instant Verification:** Results feed directly into your main checklist via VLOOKUP, providing instant PASS/FAIL flags for slenderness and compactness limits.

Stop risking human error with manual spreadsheet calculations. Download the template, protect your designs, and guarantee that your structures aren't just strong, but genuinely ductile.

IS800_Ductile_Detailing_Checklist_Tool

This upgraded Excel template is designed to automatically classify steel sections and protect you from common engineering mistakes.
The new version automatically calculates yield strength (fy) based on flange thickness as per IS 2062:2011, and features separate, automated columns for flange and web classifications. The governing section class (the worst of the flange or web) now automatically feeds into your main checklist via VLOOKUP, requiring zero manual entry. With 31 pre-loaded sections—including NPB, WPB, UC, UB, W-shapes, ISMB, ISA, ISC, and CT—you can instantly check any section from any country.

Master IS 800 Chapter 12: Flange, Web, and Governing Class Automation

In this video, we do a live, step-by-step manual calculation for a WPB200×200×61.29 steel column to check if it is ductile enough for a Special Moment Resisting Frame (SMRF). We expose a common and dangerous engineering trap: using the wrong yield strength (fy). Watch how applying the correct fy (350 MPa instead of 250 MPa) based on flange thickness changes the entire outcome. We break down the slenderness check, separate flange and web classifications, and show exactly why this section results in a "Semi-Compact" FAIL requiring an immediate redesign.

Ultimate IS 800:2007 Steel Ductility Auto-Checker |Ductile Detailing Checklist

Description

By purchasing this, you also unlock