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Shear Wall Vertical Connection System


Product Overview
Mount the connection rings (boxes) on the formwork before casting the precast walls, spacing them according to the required shear‑load capacity. After demoulding, remove the anti‑fouling tape and open the steel‑wire‑rope loops with a hammer or crowbar. Position, brace, pour, and install the wall panels in accordance with the floor plan. Insert a vertical reinforcing bar between the joint collars of both walls, keeping the wire‑rope loops horizontal. Finally, erect the formwork, pour concrete into the joint, and wait for final set.
Standard steel‑wire‑rope loop lengths of 60 mm, 80 mm, 100 mm, 120 mm, and 140 mm suit joints in precast concrete wall panels 80 mm – 140 mm thick.
Features
Easy installation: Individual boxes are fixed directly to the formwork.
Patented design: The flexible wire loop remains open automatically.
Simple anchoring: The tail inserts easily into the reinforcement cage.
Secure seating: Edge steps lock the box into the concrete.
Tri‑axial resistance: Performance is calculated in accordance with EN 1992‑1‑1.
Product Information
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Product Brochure
Product Connection Method
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Introduction to Connectivity

Standard nodes

Corner nodes

T-part node
Video Explanation
Product Usage Video
Calculation Software
Product Installation Video
Relevant Standards
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WHY CHOOSE HAZ BA
We specialize in designing and manufacturing high‑performance fixing systems and structural components, delivering design‑led solutions tailored to diverse façade typologies. Committed to exceptional customer support, we provide comprehensive technical assistance at every project stage. Our innovative design and production methods yield practical, cost‑effective answers to façade challenges. We rigorously adhere to established standards and uphold the highest production quality. With an outstanding track record, we collaborate with clients as a trusted solution provider for demanding projects.