Ideal for bending reinforcement due to increased load capacity! Repair and reinforcement method for buildings using CFRP sheets *VR exhibition archive now available!
The "e-plate method" is a bending reinforcement technique that involves attaching CFRP sheets to the surface of existing beams and slabs using a highly viscous putty-like epoxy resin adhesive, thereby enhancing the bending strength or bending stiffness of the components. Due to its excellent strength and stiffness, it is not necessary to apply it over the entire surface, which reduces dust generation during construction. There are two types of CFRP sheets: high-strength (GM) type with different tensile strength and elastic modulus, and high-stiffness (HM) type. The two types are selected based on the target bending strength and bending stiffness for reinforcement. ★2023 VR Exhibition Archive Now Available★ We present an overview of Constec HD's maintenance and preservation technologies for architecture and civil engineering. Many new production videos added! → If you are interested, please access the link below. *Available from December 2023. 【Features】 ■ Easier to install compared to carbon fiber sheet methods ■ Minimal weight increase ■ Shorter time to opening compared to slab thickening ■ No welding work required for installation ■ Obtained "Building Technology Performance Certification" from the Japan Architectural Institute *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Lineup (Excerpt)】 ■e Plate / High Strength Type: GM512, GM520, GM1012 ■e Plate / High Rigidity Type: HM512, HM520, HM1020, HM1040 *For more details, please refer to the PDF document or feel free to contact us.
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【Applications】 ■Bending reinforcement against increased load due to changes in usage ■Bending reinforcement for steel beams (high rigidity type) ■Opening reinforcement when installing openings, etc. *For more details, please refer to the PDF document or feel free to contact us.
Detailed information
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Surface preparation
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E-plate cutting
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Protective film removal
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Adhesive application device
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Attachment status
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e-plate bonding
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Our company has consistently engaged in the investigation and diagnosis of reinforced concrete buildings, as well as renovation work, and from seismic diagnosis to seismic reinforcement work for many years. In recent years, we have been working as a specialized company focused on various issues such as the maintenance and preservation of various buildings and structures, improving seismic performance, environmental measures, energy conservation, and resource conservation. We will continue to respond swiftly to the diversified needs related to the safety and security of society and contribute to the creation of a "happy environment" in society.