Skip to main content

Indian standard code for civil engineering


What are IS Codes for Civil Engineering?

IS codes, also known as Indian Standard codes, are a collection of standards formulated by the Bureau of Indian Standards (BIS) for diverse aspects of civil engineering. These codes offer guidelines, specifications, and safety prerequisites for construction materials, design parameters, testing techniques, and construction practices. They serve as a reference to guarantee consistency, safety, and excellence in civil engineering projects throughout India.

List of IS Codes for Civil Engineering

IS Code for Cement and Concrete

IS 269:1989: Ordinary Portland cement, OPC 33


IS 383:1970: Coarse and Fine aggregates from natural sources for concrete


IS 455:1989: Portland slag cement


IS 456:2000: Code of practice for plain concrete and reinforced concrete (PCC and RCC)


IS  code >>>read more

Comments

Read this Article

Best Open-Source Software for Windows Users – From Beginners to Professionals

🖥️ Best Free & Open-Source Software for Windows (2025 Edition) Why pay when the world’s best software is free? Whether you're a beginner or a professional, open-source tools offer powerful features, full control, and zero cost. Here's a curated list of the best open-source software for Windows users – from students to tech experts. 📄 Office & Productivity LibreOffice – A full-featured MS Office alternative (Writer, Calc, Impress) OnlyOffice – Sleek UI, compatible with Word/Excel/PPT formats Joplin – Open-source note-taking app (Evernote alternative) Zotero – Research reference manager for students and academics 🎨 Graphic Design & Photo Editing GIMP – Powerful photo editor (Photoshop alternative) Krita – Digital painting software for artists & illustrators Inkscape – Vector graphics editor (similar to Adobe Illustrator) Pencil2D – 2D animation for beginners and pros alike 🎬 Video & Audio Edi...

Modern farming techniques

 Modern farming techniques make agriculture more efficient, productive, and sustainable by using advanced tools and methods. Here’s a simpler explanation: { Manure and it's type } 1. Precision Farming Using tools like GPS and sensors to give plants exactly what they need—water, fertilizers, or pesticides—at the right time and place. 2. Soil-Free Farming Hydroponics: Growing plants in water with nutrients instead of soil. Aquaponics: Combining fish farming with plant growing, where fish waste fertilizes plants. 3. Vertical Farming Growing crops in stacked layers indoors, saving space and water, especially in cities. 4. Drones in Farming Small flying machines that check crops, spray pesticides, and help map farms for better management. 5. Smart Machines and AI Robots and smart tools that help plant, water, or harvest crops. AI can also predict weather and detect crop diseases. 6. Improved Seeds Scientists create seeds that produce more food, resist pests, and grow in tough con...

Algebra Important formula and identities

  Algebra Important formula and identities i. (a+b)² = a²+2ab+b² = (a-b)²+4ab ii. (a-b)² = a²-2ab+b² = (a+b)²-4ab iii. a²+b² = (a+b)²-2ab = (a-b)²+2ab iv. a²-b² = (a+b)(a-b) v. (a-b)³ = a³-b³-3a²b+3ab² = a³-b³-3ab(a-b) vi. a³+b³ = (a+b)³-3ab(a+b) = (a+b)(a²-ab+b²) vii. a³-b³ = (a-b)³+3ab(a-b) = (a-b)(a²+ab+b²) viii. a³+b³+c³-3abc = 1/2(a+b+c)[(a-b)²+(b-c)²+(c-a)²] ix. a³+b³+c³-3abc = (a+b+c)(a²+b²+c²-ab-bc-ca) x. (a+b)³ = a³+b³+3a²b+3ab² = a³+b³+3ab(a+b) xi. a⁴-b⁴=(a²+b²)(a+b)(a-b) xii. (a+b+c)² = a²+b²+c²+2ab+2bc+2ca xiii. (a-b+c)² = a²+b²+c²-2ab-2bc+2ca xiv. (a+b-c)² = a²+b²+c²+2ab-2bc-2ca xv.   (a-b-c)² = a²+b²+c²-2ab+2bc-2ca xvi. (x-a)(x+b) = x²+(a+b)x+ab xvii. (x-a)(x-b) = x²-(a+b)x+ab xviii. a²(b+c)+b²(c-a)+c²(a+b)+2abc = (a+b)(b+c)(c+a) xix.  a²(b²-c²)-b²(c²-a²)+c²(a²-b²) = (a-b)(b-c)(c-a) xx. ab(a-b)+bc(b-c)+ca(c-a) = -(a-b)(b-c)(c-a) xi. (a+b)²+(a-b)²=2(a²+b²) xii. (a+b)²-(a-b)² = 4ab xiii. (a+b+c)³ = a³+b³+c³+3(a+b)(b+c)(c+a) xiv. 2a²b²+2b²c²+2c²a...