Japan's "Perforated Concrete" Technology Tackles the Global Road Market Worth 200 Trillion Yen. скачать в хорошем качестве

Japan's "Perforated Concrete" Technology Tackles the Global Road Market Worth 200 Trillion Yen.

For inquiries about Dotcon, please contact us here → https://www.dotcon.com/ Filming Collaboration▼ Ozawa Sougyou Co., Ltd https://www.ozawa-c.com/ Hayashi Jyuki Co., Ltd [Dotcon Partner Contractor] https://hayashi-jyuki.com/ Hello! We are MK Project, a company that handles general civil engineering work. Although we are a small company, we have been dedicated to civil engineering for 30 years. We want many people to learn about civil engineering work. With that in mind, we started posting videos. There may be areas where we fall short, but through our videos, we hope to convey the fun and fulfillment of civil engineering work. 💌 Contact: [email protected] 00:00 What is Dotcon 02:01 Developer’s vision behind Dotcon 02:48 Start of work 04:12 Leveling with a trowel 04:35 Leveling with a metal trowel 05:33 Brush finishing 06:09 Completion of concrete placement 06:45 Hole drilling 07:51 Finishing (chamfering) 09:07 Completion of construction 09:19 Hole treatment method 09:39 Permeability performance check 10:05 Thoughts on the installation 11:32 Interview with Mr. Tatsuya Ozawa 11:50 Background of Dotcon’s development 12:38 Why no water gradient is needed 13:43 Soak wells recommended in parking lots 14:06 Key concept: “absorption” 14:33 Risk of flooding due to infrastructure spread 15:27 Low-cost flood prevention measures 16:59 Example sites with no water gradient possible 17:26 Decision to implement abroad 18:00 Possibility of Dotcon adoption in a 4 trillion yen project 19:32 Dream of developer Tatsuya Ozawa