ক্র্যাংক ছাদে রড বাঁধার সঠিক নিয়ম ও ড্রয়িং ব্যাখ্যা |Crank Bar Drawing Details|ছাদের ড্রয়িং ব্যাখ্যা

Correct rules and drawing explanation for attaching rods to crank roofs | Crank Bar Drawing Details|Roof Drawing Explanation Assalamu Alaikum, in today's video we have discussed the correct rules for attaching crank bars or rods before pouring the roof of the house. You will get a detailed explanation of how the rods are laid on the roof by looking at the drawing and why the crank is given in this video. ​What is in the video: ​What is a crank bar? ​How to identify rods by looking at the drawing. ​Rules for giving cranks as L/4. ​Difference between cranks in one-way and two-way slabs. ​Common mistakes while attaching rods to the roof. ​Why is it important to give crank rods? It is very important to give crank bars as per the drawing to prevent negative moments of the roof and to keep the roof strong near the beams. If you don't understand the correct drawing, the durability of the roof can be reduced. ​Stay connected with us: 📌 Subscribe: [Your Channel Link] 📌 Facebook Page: [Your Facebook Link] ​#CivilEngineering #CrankBar #SlabReinforcement #ConstructionTips #RoofDrawing #CivilWorkBangladesh #HouseConstruction