🔷 Why Diamond Dowel and Armoured Joint Are Used in Concrete Floors - https://suryaengineering.net/
In industrial floors, pavements, and heavy-duty slabs, diamond dowels and armoured joints are used together to ensure load transfer, joint durability, and long service life . Each system has a specific function, and when combined, they significantly improve floor performance. 🔹 Why Diamond Dowels Are Used 🔷 Diamond dowels are flat, diamond-shaped steel plates installed at construction joints to transfer loads between adjacent concrete slabs while allowing controlled horizontal movement . ✅ Key Reasons for Using Diamond Dowels ⚖️ 1. Efficient Load Transfer Transfers wheel and point loads across slab joints Prevents differential settlement and slab edge breakage Keeps adjacent slabs level under heavy traffic (forklifts, trucks) ↔️ 2. Allows Horizontal Movement Diamond shape permits slab shrinkage and expansion Prevents joint locking and internal stresses Ideal for large joint-free or wide-panel floors 🧱 3. Reduces Cracking & Joint Spalling ...