High durability, reliable anchoring performance, and excellent fatigue resistance! Post-installed anchors that excel in the repair and reinforcement of structures.
The "ANZEX-LF" is a post-installed anchor with an expanded base designed for the repair and reinforcement of concrete structures, using either threaded rebar or fully threaded bolts in the anchor body. By driving an expander into a widened hole, it mechanically secures the anchor base without applying stress to the concrete structure during installation, unlike traditional metal expansion anchors. 【Features】 ■ Does not apply initial stress to existing concrete ■ Reliable anchoring with a short embedment length ■ High reliability against cracking ■ Can be installed with minimal force ■ Anchor length (joint position with new rebar) can be freely set ■ Various methods such as overlapping joints, mechanical joints, and pressure welding can be freely selected *For more details, please refer to the PDF document or feel free to contact us.
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basic information
Various Confirmation Tests ■ Workability Confirmation Test ■ Pull-Out Resistance Confirmation Test ■ Fatigue Performance Confirmation Test *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Purpose】 ■ Footing widening ■ Addition of seismic reinforcement walls ■ Bridge collapse prevention work ■ Tunnel lining spalling prevention work ■ Road bridge deck widening ■ Reinforced concrete wrapping of bridge piers * For more details, please refer to the PDF materials or feel free to contact us.
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Company information
Miyanaga Co., Ltd. has created unique products that respond to the times from various angles such as "workability," "durability," and "safety," and has received positive feedback from users. The driving force behind this progress has been flexible thinking and technology regarding "drilling." Additionally, Miyanaga's technology and achievements have received high praise overseas. The establishment of an office in Chicago has led to expansion into the United States, and the opening of an office in Stuttgart has facilitated entry into Europe. Numerous agency contracts have been established with regions such as the United States, Europe, and Southeast Asia. Through this global network, Miyanaga actively engages not only in product provision but also in local technical guidance, participation in exhibitions, market research, and information gathering. Miyanaga believes that always thinking from the user's perspective eventually feeds back into the technology and trust of its products.