Unit System Invert
Excellent in measurement, easy construction, chemical resistance, and anti-corrosion properties.
This is an introduction to the "Unit System Invert" handled by Nippon Step Co., Ltd.
- Company：日本ステップ工業
- Price：Other
Invert - List of Manufacturers, Suppliers, Companies and Products
Invert Product List
1～3 item / All 3 items
Displayed results
Manhole internal material pressure-formed split invert
Excellent strength and durability.
We have made it lighter, taking into account workability in narrow spaces!
- Company：アルプス
- Price：Other
![[Precast Invert Adoption Case] Nishinomiya Kita Road Bandaki Tunnel, Hyogo Prefecture](https://image.www.ipros.com/public/product/image/1b5/2000666165/IPROS27977131468216653283.png?w=280&h=280)
[Precast Invert Adoption Case] Nishinomiya Kita Road Bandaki Tunnel, Hyogo Prefecture
Adopting "precast invert" for countermeasures against slab heave in heavily trafficked mainline tunnels!
We would like to introduce a case where our "precast invert" was adopted for the Bandaki Tunnel on the Nishinomiya-Kita Road in Hyogo Prefecture. The Bandaki Tunnel experienced bulging over a length of approximately 10 meters, but the site had no detour routes, making it difficult to impose a full-day traffic restriction on the bus route. As a result, a precast invert that allows for full closure at night and full opening during the day was adopted. By considering the shape of the components and installation methods according to the site conditions each time, construction can be carried out within the narrow tunnel and within the limited closure time. 【Overview】 ■ Location: Hyogo Prefecture ■ Completion: 2015 ■ Client: Hyogo Prefectural Road Corporation ■ Remarks: 10.5m *For more details, please refer to the PDF document or feel free to contact us.
- Company：日本サミコン
- Price：Other
