Notice of specification changes and expansion of application conditions for "Hybrid Joint LL Type"
クリテック工業 本社、大阪営業所、福岡営業所
This time, Crittec Industries has implemented changes to the product specifications and expanded the application conditions for the bridge expansion device "Hybrid Joint" in the "LL type (LL-125, LL-150, LL-175)." With this specification change, we have improved workability and made it possible to accommodate a wider slab gap than before. ■ Main Changes 1. Change in Anchor Rebar Arrangement To further enhance the structural stability of the product, we have optimized the arrangement of the anchor rebar. 2. Expansion of Applicable Slab Gaps By reviewing the design and structure, we have expanded the range of applicable slab gaps for each model. This increases flexibility in product selection during design and allows for adaptation to a wider range of bridge conditions. ■ Changes to Applicable Slab Gaps The numerical values for the applicable conditions (applicable slab gaps) before and after the changes for each model are as stated in the PDF of the release. ■ Future Developments With this specification change, the LL type has evolved into a product that can meet more severe conditions and diverse design needs. Our company will continue to promote technological development that contributes to the longevity of infrastructure.
