Earthquake resistance reinforcement technology - List of Manufacturers, Suppliers, Companies and Products

Earthquake resistance reinforcement technology Product List

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Seismic reinforcement technology for steel frame factories and warehouses.

Shall we take another look at that renovation project from various perspectives?

Many factories cannot stop their operating production lines for long periods. Therefore, seismic reinforcement and large-scale renovation work come with many difficulties. Constec has a wealth of experience in building maintenance and preservation work. Utilizing the technologies and know-how we have cultivated so far, we provide safety and peace of mind for factories, from investigation and diagnosis to reinforcement design and construction. ☆Technologies under development in 2022 Joining reinforcement materials without welding. Suitable for properties where open flames are prohibited. 【SpS Method】 This is a joining method that attaches seismic reinforcement materials to existing circular steel pipe members without welding. It clamps the existing steel pipe members with dedicated hardware and integrates them using adhesives and fillers. The seismic reinforcement materials can be applied to steel frames, braces, and struts, and can be installed on one side or both sides. Target: Steel pipe trusses and steel pipe columns 【Welding-free joining method for H-shaped steel】 This is a joining method that installs braces and strut reinforcement materials on existing H-shaped steel and square steel pipes without welding. It uses adhesives and bolts for joining. Since it does not require drilling holes in the structure, the construction is simple and does not damage the structure. Target: H-shaped steel columns and beams, square steel pipe columns

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  • Structural Design Office

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Seismic reinforcement technology "Seismic Cable Brace"

By using PC cables for seismic reinforcement of the roof structure, we achieved a lightweight design with good workability and a shortened construction period.

The "Seismic Cable Brace" is a seismic reinforcement technology that significantly reduces the weight of reinforcement materials and shortens construction periods by utilizing the characteristics of cables, compared to traditional methods using structural steel and rebar. It is licensed from Shinko Wire Co., Ltd. and has received technical evaluation from the Japan Building Center. We promote the shortening and labor-saving of seismic reinforcement construction periods. 【Features】 ■ Lightweight - The weight of the components is about 40% of that of traditional methods, making it lightweight and reducing shaking during earthquakes. ■ Short Construction Period - The construction period is shortened to 50-80% of that of traditional methods, as fewer installation components and scaffolding are required. ■ Workability - Being lightweight and highly flexible, it is easy to transport and install, and it performs well in confined spaces. *For more details, please refer to the PDF document or feel free to contact us.

  • Earthquake-resistant construction method
  • Vibration isolation, vibration control, and earthquake resistance construction
  • Renovation and repair methods

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[Earthquake Measures] Explanation of the Mechanism of Building Collapse Due to Earthquakes

A detailed explanation of the three main earthquake threats! Earthquakes and their mechanisms.

Why do buildings collapse? There are mainly three threats from earthquakes: "strong shaking," "repeated shaking," and "resonance phenomenon." No matter how earthquake-resistant a building is, if the shaking exceeds the building's strength, it will fail and start to sway. When a building sways significantly, its internal structure breaks down, making it even weaker and more susceptible to further shaking. *For more details on the column, please refer to the related links. For more information, feel free to contact us.*

  • Earthquake-proof and vibration-damping equipment

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