[Scaffolding Construction Achievements] Tomei Ashigara Bridge

We constructed side scaffolding and cantilever scaffolding tailored to the shape under the main girder, achieving improved work efficiency!

last updated May 23, 2023

[Scaffolding Construction Achievements] Nakahama Bridge

It has become possible to install scaffolding without damaging the main structure, the bridge girder, at all!

last updated May 23, 2023

Rack scaffolding construction results: Kushikawa Bridge

We have adopted the construction of support scaffolding and the use of horizontal PC steel materials as scaffolding during the installation of the horizontal beams!

last updated May 23, 2023

Rack scaffolding construction results: Aso no Ura Ohashi Bridge

Transportation of seismic reinforcement materials, reduction of temporary scaffolding materials, and shortening of the construction period for scaffolding installation and dismantling!

last updated May 23, 2023

[Scaffolding Construction Achievements] Portopia Ohashi Bridge

We have proposed a method to use three units as one set for your painting and repainting work!

last updated May 23, 2023

[Scaffolding Construction Achievements] Isogo Elevated Bridge

The installation period for the suspended scaffolding on the municipal road can now be limited to just two nights of nighttime work!

last updated May 23, 2023

【Scaffolding Construction Achievements】Kan-Etsu Expressway Katashina River Bridge

We also utilized it as a mobile protective equipment, contributing to even safer work!

last updated May 23, 2023

[Scaffolding Construction Achievements] Tokyo Gaikan Expressway Takashu Viaduct

By having the "rack scaffolding" cover below in advance, we were able to eliminate the need for traffic regulations on the national road!

last updated May 23, 2023

[Scaffolding Construction Achievements] Kotohira Ohashi Bridge

We installed the "rack scaffolding" without using any post-installed anchors at all!

last updated May 23, 2023

【Scaffolding Construction Achievements】Omorihashi Bridge

No lane restrictions or barges were needed at all! There was almost no impact on road users!

last updated May 23, 2023

[Scaffolding Construction Achievements] Okaya Overpass

"Rack scaffolding" allows for efficient scaffolding installation work even during limited working hours when the tracks are closed!

last updated May 23, 2023

【Scaffolding Construction Achievements】 Hamana Bridge

Solving maintenance management issues! We utilized "rack scaffolding" for bridge inspections and repair work!

last updated May 23, 2023

【Scaffold Construction Achievements】 Hayashi Overpass and 4 other bridges

Although there were many intersections at the site, you were able to use it safely until the end of the project!

last updated May 23, 2023

[Scaffold Construction Achievements] Ariake Chikugo River Bridge

The upper structure construction of the Ariake Chikugo River Bridge, which spans the Chikugo River on National Route 208 along the Ariake Sea coastal road, has been utilized!

last updated May 23, 2023

[Scaffolding Construction Achievements] Yahata Bridge

Under the site conditions where there are significant changes in the height of the girders on the JR Hanawa Line, you have adopted "rack scaffolding"!

last updated May 23, 2023

【Scaffold Construction Achievements】 Shimono Ohashi

Under the site conditions where there are significant changes in height, you have adopted "rack scaffolding"!

last updated May 23, 2023

[Rack Scaffolding Construction Achievements] Tajiri Sky Bridge

The maximum spacing between the left and right rails has been expanded from 24m to 29m! It is now possible to accommodate wide bridges!

last updated May 23, 2023

【Scaffolding Construction Achievements】Wakato Bridge

Utilize for the regular inspection of the stiffening girders of the simple truss section, side span section, and central span section on the Wakamatsu side of the Wakatō Bridge spanning Donghai Bay!

last updated May 23, 2023

[Scaffold Construction Achievements] Tamagawa Sky Bridge

Construction of the new Tamagawa Sky Bridge! High-strength bolt work at the main girder connection and on-site painting work were utilized!

last updated May 23, 2023

【Scaffolding Construction Achievements】Iwaki Bridge

Thank you for using it for the bolt tightening, painting of the main girder connection section, and the tensioning work of the diagonal members!

last updated May 23, 2023

[Construction Case] Inspection of External Work Vehicles

A specific example of a site where the characteristics of the rack scaffolding method can be demonstrated! It can be installed even with a small load capacity of the work vehicle.

last updated May 23, 2023

[Construction Case] A site where the rack scaffolding is being changed over to the next span beyond the bridge pier (2)

A rack scaffolding method that allows for the installation of scaffolding on multi-span bridges using materials for a single span! Here are some specific examples from the field.

last updated May 23, 2023

[Construction Example] A site where the rack scaffolding is being rearranged over the bridge pier to the next span (1)

With materials for one span, it is possible to install scaffolding for multi-span bridges! Introducing examples of the rack scaffolding method.

last updated May 23, 2023

【Construction Example】Bridges on Shipping Routes

A rack scaffolding method that minimizes the impact on navigating vessels! Here are some specific examples from the field.

last updated May 23, 2023

[Construction Case] A site where transporting a large amount of suspended scaffolding materials is difficult.

Possible resource-saving! Specific examples of sites where the characteristics of the rack rail-type movable scaffolding method can be demonstrated.

last updated May 23, 2023

【Construction Case】A site where it is necessary to reduce traffic regulations on the main road under the bridge.

Utilized as a fall prevention facility! Introducing case studies of rack scaffolding methods that can reduce traffic restrictions.

last updated May 23, 2023

[Construction Examples] Installation of Falling Prevention Sheets and Installation of Falling Prevention Nets

Introducing specific examples of high-efficiency rack scaffolding methods on site! Excellent economic efficiency and the possibility of material reduction.

last updated May 23, 2023

【Construction Example】A site where the movement of rack scaffolding can be utilized for material transportation.

Materials that are difficult to transport manually with conventional scaffolding can be easily transported! Examples of rack scaffolding construction methods.

last updated May 23, 2023

[Construction Case] Bridge Inspection

It is possible to quickly set up and dismantle scaffolding! A concrete example of a site where the characteristics of the rack scaffolding method can be demonstrated.

last updated May 23, 2023

[Construction Example] Bridges over Railways and Main Roads (2) Rapid Installation of Full Suspended Scaffolding

Sending out using rails! An example of a rack scaffolding method that can achieve a full suspension scaffold state.

last updated May 23, 2023