Armour Joint for Flooring | Diamond Dowel Sleeve | Diamond Dowel Plate | Speed Dowel | Heavy Duty скачать в хорошем качестве

Armour Joint for Flooring | Diamond Dowel Sleeve | Diamond Dowel Plate | Speed Dowel | Heavy Duty

#mitro #mitroindustries #armourjoint #manufacturer #flooringsystem #heavydutyslab #diamond #diamonddowelsleeve #speeddowelsleeve #diamonddowelplate #speeddowelplate #steelarmourjoint #msarmourjoint #armourjointforflooring In this video, we will learn why Armour Joint is used, where it is used, and when it should be installed. So, let’s get started!! Armour Joint is commonly used in heavy-duty slabs, commercial and industrial flooring, and wherever construction joints are present. Using Armour Joints helps prevent cracks in the slab, as they effectively transfer loads from one slab to another. Contact Us Call :- +91 7400422366 / +91 9920422366 Email :- [email protected] Visit :- https://www.mitroindustries.com/produ... Jump to 0:05 Introduction 0:16 Use of Armour Joint 0:27 Benefits of Using Armour Joint 1:08 Use of Permanent Formwork in Armour Joint 1:21 Materials Used in Armour Joint Flooring System 1:51 Overview of Armour Joint 2:00 Parts of Armour Joint 3:06 Dowel Plate and Dowel Sleeve 3:13 Diamond Dowel Sleeve and Speed Dowel Sleeve 3:20 Difference between Diamond Dowel Sleeve and Speed Dowel Sleeve 3:49 Sizes of Diamond Dowel Sleeve and Speed Dowel Sleeve 4:25 Dowel Sleeve and Plate According Slab Thickness 4:54 Diamond Dowel Plate & Speed Dowel Plate 5:13 Sizes of Diamond Dowel Plate & Speed Dowel Plate 5:34 Overview of Installation Jack 5:53 Use of Fiber Wire in Concrete 6:12 Use of Nylon Bolt in Armour Joint 6:37 Why Use Nylon Bolt Only? 7:21 Why Somewhere we use only Dowel Sleeve and Plate 7:38 Place where Armour Joint and Dowel Sleeve and Plate is Necesaary 8:06 Installation of Armour Joint 8:44 Why Dowel Sleeve is Necessary to use? 9:14 The End Armour Joints protect construction joints from cracking. In areas where heavy vehicles operate, the heavy load can cause floor cracks, which keep expanding over time, increasing your maintenance costs. That's why using Armour Joints is very important. When installing Armour Joints, permanent formwork is used to make concreting easier and to save installation time. Now let’s talk about what other materials are used for perfect flooring 1️⃣ Armour Joint 2️⃣ Diamond Dowel Sleeve or Speed Dowel Sleeve 3️⃣ Diamond Dowel Plate or Speed Dowel Plate 4️⃣ Installation Jack 5️⃣ Fiber Wire 6️⃣ Nylon Bolt Let’s understand each of these equipment one by one! Armour Joint consists of parts like Cold Drawn Edge Steel, which usually comes in lengths from 1 meter to 2.5 meters, with a width of 10 mm and height of 40 mm, depending on the manufacturer. Anchor Shear Stud, which looks like wings, with a 10 mm diameter and 100 mm length. Steel Formwork Sheet, approx. 2 mm thick, with adjustable height based on slab thickness. Dowel Plate and Dowel Sleeve. Now, what’s the difference between Diamond Dowel Sleeve and Speed Dowel Sleeve? Diamond Dowel Sleeve is triangle-shaped. Speed Dowel Sleeve is square-shaped. Both perform the same function, but most engineers prefer the diamond shape. Their common sizes are 110 × 110 × 6 mm 110 × 110 × 8 mm 110 × 110 × 10 mm The size depends on the slab thickness For 150 mm slab thickness → 6 mm sleeve and plate For up to 200 mm slab thickness → 8 mm sleeve and plate For up to 300 mm slab thickness → 10 mm sleeve and plate The dimensions for Diamond Dowel Plates and Speed Dowel Plates are the same as their respective sleeves. Installation Jack is used to stand the Armour Joint at a perfect 90° angle during installation, maintaining the correct slab thickness. Fiber Wire is mixed into the concrete during flooring work to improve slab strength and make it crack-resistant. Now, why do we use Nylon Bolts instead of MS Bolts? Since Cold Drawn Steel comes in pieces of up to 2.5 meters and flooring areas are much bigger, Nylon Bolts help maintain the continuity of Armour Joints. Nylon bolts allow slight contraction and expansion due to temperature changes, absorbing vibration and preventing slab damage. MS bolts do not allow this flexibility, which could cause issues later. In some places like malls and commercial warehouses where there is more movement but less heavy load, only Dowel Sleeves and Plates are used. However, in industrial areas or heavy vehicle parking lots where both heavy load and movement occur, both Armour Joints and Dowel Sleeves are used. Installation Process First, the surface is made flat for proper slab thickness. LDPE sheets are placed to prevent the concrete from mixing with soil. Armour Joints are set using the Installation Jack according to slab thickness. Dowel Sleeves and Plates are installed — one side with only the sleeve and the other side with both sleeve and plate. Fiber Wire is mixed into the concrete before concreting. Finally, concreting is done, ensuring a strong, crack-free slab. We hope you found this video helpful!! If you liked the video, please Like, Share, and Subscribe to our channel!! Thank you!!