📏 𝗖𝗮𝗹𝗰𝘂𝗹𝗮𝘁𝗶𝗻𝗴 𝗪𝗲𝗶𝗴𝗵𝘁 𝗼𝗳 𝗥𝗲𝗯𝗮𝗿𝘀 𝗙𝗼𝗿𝗺𝘂𝗹𝗮 📏
Welcome to our comprehensive video on how to calculate the weight of rebars (reinforcement bars) using simple formulas! 🚀🔍 Whether you're a civil engineer, contractor, or a construction enthusiast, knowing how to accurately determine rebar weight is crucial. In this video, we’ll break down the formula, provide examples, and explain its importance in the construction industry. 🏗️📐

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🔶 𝗪𝗵𝗮𝘁 𝗮𝗿𝗲 𝗥𝗲𝗯𝗮𝗿𝘀? 🔶
✨ Rebars, short for reinforcement bars, are steel rods used to strengthen concrete structures. They provide tensile strength to concrete, which is naturally weak in tension. Rebars come in different diameters, and understanding their weight is essential for structural calculations and material estimation.

🔸 𝗧𝘆𝗽𝗲𝘀 𝗼𝗳 𝗥𝗲𝗯𝗮𝗿𝘀 🔸
📌 Mild Steel Bars: Smooth and round, used for small projects.
📌 Deformed Bars: Have ridges for better bonding with concrete, commonly used in large structures.

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🔹 𝗖𝗮𝗹𝗰𝘂𝗹𝗮𝘁𝗶𝗻𝗴 𝗥𝗲𝗯𝗮𝗿 𝗪𝗲𝗶𝗴𝗵𝘁 🔹
✨ The weight of rebar is calculated using a simple formula based on its diameter and length. Here’s the basic formula:

📏 𝗙𝗼𝗿𝗺𝘂𝗹𝗮:

𝗪𝗲𝗶𝗴𝗵𝘁 𝗽𝗲𝗿 𝗺𝗲𝘁𝗲𝗿 (𝗸𝗴) = (𝗗²/𝟭𝟲𝟬)
Where:

D = Diameter of the rebar in millimeters.

🔸 𝗦𝘁𝗲𝗽-𝗯𝘆-𝗦𝘁𝗲𝗽 𝗖𝗮𝗹𝗰𝘂𝗹𝗮𝘁𝗶𝗼𝗻 🔸
📌 Step 1: Measure the diameter of the rebar using a vernier caliper.
📌 Step 2: Plug in the diameter value in the formula.
📌 Step 3: Multiply the weight per meter by the total length of the rebar to find the total weight.

Example: If the diameter (D) is 12 mm, the weight per meter is calculated as:

(𝟭𝟮²/𝟭𝟲𝟬) = 𝟬.𝟵 𝗸𝗴/𝗺
This means, for a 10-meter long rebar, the weight would be:

𝟬.𝟵 𝗸𝗴/𝗺 × 𝟭𝟬 𝗺 = 𝟵 𝗸𝗴
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🔶 𝗖𝗼𝗺𝗺𝗼𝗻 𝗥𝗲𝗯𝗮𝗿 𝗗𝗶𝗮𝗺𝗲𝘁𝗲𝗿𝘀 & 𝗧𝗵𝗲𝗶𝗿 𝗪𝗲𝗶𝗴𝗵𝘁 🔶
✨ Below is a quick reference table for standard rebar diameters and their weight per meter:

8 mm: 𝟬.𝟰 𝗸𝗴/𝗺
10 mm: 𝟬.𝟲 𝗸𝗴/𝗺
12 mm: 𝟬.𝟵 𝗸𝗴/𝗺
16 mm: 𝟭.𝟲 𝗸𝗴/𝗺
20 mm: 𝟮.𝟱 𝗸𝗴/𝗺
25 mm: 𝟯.𝟵 𝗸𝗴/𝗺

🔸 𝗨𝘀𝗲𝗳𝘂𝗹 𝗧𝗶𝗽𝘀 𝗳𝗼𝗿 𝗖𝗼𝗻𝘁𝗿𝗮𝗰𝘁𝗼𝗿𝘀 🔸
📌 Always use accurate measurement tools like vernier calipers for precision.
📌 Cross-check your rebar weights with the manufacturer’s standards to avoid discrepancies.

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🔹 𝗪𝗵𝘆 𝗶𝘀 𝗥𝗲𝗯𝗮𝗿 𝗪𝗲𝗶𝗴𝗵𝘁 𝗖𝗮𝗹𝗰𝘂𝗹𝗮𝘁𝗶𝗼𝗻 𝗜𝗺𝗽𝗼𝗿𝘁𝗮𝗻𝘁? 🔹
✨ Knowing the exact weight of rebars is crucial for several reasons in construction:
📌 Estimation of Material Requirements: Helps in ordering the right amount of steel.
📌 Cost Calculation: Accurate weight helps in budgeting the project.
📌 Quality Control: Ensures the project meets structural and safety standards.

🔸 𝗥𝗲𝗮𝗹-𝗟𝗶𝗳𝗲 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 🔸
📌 Used in beam, column, and slab construction.
📌 Integral for reinforced concrete foundations and structures.

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📢 𝗤𝘂𝗲𝘀𝘁𝗶𝗼𝗻𝘀 & 𝗙𝗲𝗲𝗱𝗯𝗮𝗰𝗸 💬
We hope you found this guide on calculating rebar weight helpful! Got any questions or suggestions? Drop them in the comments below! 💬👇
And don’t forget to like, share, and subscribe for more construction tips and formulas. 🚀🔔

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📌 #RebarCalculation #SteelWeightFormula #CivilEngineering #ConstructionBasics #MirzaJahanzaibZameer

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