Installation of Reinforced Concrete Cylinder Pipe (RCCP) | BONNA Large Diameter Cooling Water Piping

Reinforced Concrete Cylinder Pipe (AWWA C300) . Prior to the early 1940s and the introduction of C301, Reinforced Concrete Cylinder Pipe (RCCP) was the most commonly used Concrete Pressure Pipe in the United States and Canada. RCCP (C300) is manufactured in accordance with the AWWA C300 Standard and is designed in accordance with the AWWA Manual M9. . Mr Aimé Bonna was a French Engineer and entrepreneur that invented the Reinforced Concrete steel Cylinder Pipe (RCCP) in 1894. The Bonna Pipe RCCP as a concrete pipe with an embedded steel cylinder is composed of: - A steel core made of rolled steel plates welded lengthwise or helically with welded end-rings - A steel reinforcement cage made by helical winding of a steel wire at a constant pitch - An inner and outer concrete wall casted in one single operation highly vibrated and compacted. . In this video, some clips from Matarbari 1200MW Coal Fired Ultra Supercritical Power Plant project have been presented. This power plant is located at Matarbari, Maheshkhali, Cox's Bazar, Chattagram, Bangladesh. This is a underground pipeline. . The sequence of this pressure pipe installation is: 00:00 RCCP Underground Piping 00:33 Prepare the trench & Bed Preparation 03:20 Lowering, Positioning & Fitting the pipe 05:05 Tack Welding & Final Welding 05:16 Welding Test - Capillary Test 06:40 External Mortar Application 07:14 Internal Mortar Application 08:33 Backfilling the trench & pipe ... Happy Life by FREDJI https://soundcloud.com/fredjimusic​ https://www.facebook.com/fredjimusic​ Music promoted by Audio Library https://youtu.be/u4PI5p5bI9k​ ––––––––––––––––––––––––––– 🎵 Track Info: Title: Happy Life by FREDJI Genre and Mood: Dance & Electronic + Happy ——— 🎧 Available on: SoundCloud: https://soundcloud.com/fredjimusic/fr...​ ——— 😊 Contact the Artist: contactfredji@gmail.com https://soundcloud.com/fredjimusic​ https://instagram.com/freddeanderson​ https://facebook.com/fredjimusic​ ———. Follow Tech Hawk: Facebook: https://www.facebook.com/TechHawk7 Blog: https://techhawk7.blogspot.com/ Twitter: https://twitter.com/techhawk7