Tie Rod Washer Plate 120x120mm – Technical Overview and Applications The Tie Rod Washer Plate 120x120mm is a critical structural component designed to distribute load and reinforce connections in construction, formwork, and industrial applications. Measuring 120 millimeters by 120 millimeters, this square-shaped plate ensures stability and durability in high-stress environments. Below is a detailed breakdown of its features, materials, and uses. 1. Design and Specifications - Dimensions: The plate’s 120x120mm size provides an optimal surface area for load distribution, minimizing point stress on tie rods or anchor points. - Thickness: Typically manufactured in varying thicknesses (e.g., 5mm to 12mm), the plate balances strength and weight based on application requirements. - Hole Configuration: A central hole (often 20mm–30mm in diameter) accommodates tie rods or bolts, while additional peripheral holes may be included for secondary fastening. 2. Material and Durability - Steel Grade: Commonly made from carbon steel (Q235 or S355) or stainless steel (AISI 304/316), offering high tensile strength (350–500 MPa) and corrosion resistance. - Surface Treatment: Options include hot-dip galvanizing, zinc plating, or paint coating to enhance longevity in harsh environments (e.g., marine or chemical exposure). 3. Key Functions - Load Distribution: Prevents tie rods from embedding into softer materials (e.g., concrete forms or timber) by spreading tension evenly. - Alignment and Stability: Maintains structural integrity in formwork systems, scaffolding, and modular frameworks by securing tie rods perpendicular to surfaces. - Vibration Resistance: Reduces loosening risks in dynamic applications like industrial machinery or bridge construction. 4. Applications - Concrete Formwork: Used with snap ties or coil ties to stabilize wall molds during pouring and curing. - Steel Structures: Reinforces bolted joints in pre-engineered buildings and truss systems. - Temporary Structures: Essential for shoring systems, tunnel supports, and event staging. 5. Advantages - Standardization: Compatible with most M20/M24 tie rods and modular formwork systems. - Cost-Efficiency: Reusable and durable, reducing replacement costs. - Safety Compliance: Meets international standards (e.g., EN 1993 for steel components). 6. Installation Tips - Ensure the plate sits flush against the formwork or substrate. - Pair with washers or nuts to prevent slippage under load. - Inspect regularly for deformation or corrosion in repetitive-use scenarios. Conclusion The 120x120mm Tie Rod Washer Plate is a versatile, heavy-duty solution for reinforcing structural connections. Its robust design, material adaptability, and broad applicability make it indispensable in civil engineering, manufacturing, and temporary construction projects. Proper selection based on load requirements and environmental conditions ensures optimal performance and safety.