It is a new parabolic method that does not completely cut or crush!
The parabolic-shaped cut surface means that the weight of passing vehicles is distributed by the parabolic curve, demonstrating that it can reliably withstand large loads. The portable cutter and simplified equipment minimize the traffic regulation area, making daytime construction more feasible. For more details, please contact us or download the catalog.
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**Features** ○ Permanent Construction → In manhole repairs and iron cover replacement work, it is ideal to carry out permanent construction that allows the repaired area to merge with the surrounding pavement, rather than temporary repairs. ○ Adhesion → The parabolic cross-section exhibits excellent adhesion, much like a lid on a pot. The cutting edge of the parabolic shape means that friction resistance is distributed along the curve, proving that it can reliably withstand significant loads. ○ Collapse Prevention → Previous methods that completely cut or crush have limitations on the friction force with the pavement, making it easy to separate with slight force. Rainwater can then enter through these small separation surfaces, leading to immediate collapse. Not completely cutting or crushing makes a significant difference later on. ○ Regulation Range → Portable cutters and simplified equipment can minimize traffic regulation areas, making daytime construction more feasible. ● For more details, please contact us or download the catalog.
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Yamayo Corporation is a specialist in architecture and civil engineering. From the sale of civil engineering and construction materials to contracting for civil engineering and landscaping work, as well as research, development, and sales of the latest technologies and environmental products, and various consulting services, you can trust us with anything related to architecture and civil engineering. We respond to all customer requests and support the creation of better communities. Regarding civil engineering and construction materials, we handle water supply and drainage materials, road materials, river and harbor materials, slope protection materials, ground improvement materials, and more, all boasting a rich selection. We have approximately 500 suppliers, with over 10,000 different items available. Yamayo Corporation offers a comprehensive range of products to meet all customer needs.