Aluminum Formwork Clamp Assembly for Modular Inventory Reduction
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Solution Overview
Problem
Existing formwork systems, particularly those imported from Europe, require a large inventory of components and are not optimized for U.S. Imperial measurements, leading to inefficiencies in assembly and maintenance, and lack versatility in handling various construction configurations.
Innovation Solution
A formwork system composed of lightweight, non-welded aluminum components with adjustable filler assemblies and standardized clamps, allowing for customizable configurations and reduced inventory needs, including features like aluminum extruded hinged corners and a self-sealing tie system.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If European modular formwork systems are used, then assembly efficiency is improved and inventory items are reduced, but the system requires additional metric conversion components and has limited versatility for U.S. Imperial measurements
Solution Approach 1:
The system divides the formwork into modular components (panels, connectors, supports) that can be independently assembled. The patent applies segmentation by creating a standardized connector that interfaces with both metric and Imperial components, allowing the system to be segmented into universal units that work across measurement systems.
Solution Approach 2:
The patent creates a universal connector design that serves multiple functions: it connects metric components, accommodates Imperial measurements, and interfaces with various panel types. This multi-functional connector eliminates the need for separate connection solutions for different measurement systems, achieving universality across U.S. and metric formwork systems.
2Adaptability or versatility
If older generation formwork systems with many small parts are used, then configuration flexibility is maintained, but inventory complexity increases and assembly efficiency decreases
Solution Approach 1:
The patent merges multiple small components into integrated assemblies. Instead of requiring separate connectors, fasteners, and alignment components, the design combines these functions into unified connector elements that simplify the inventory while maintaining configuration flexibility through modular assembly.
Solution Approach 2:
The universal connector design performs multiple functions simultaneously: alignment, connection, adjustment, and stabilization. This multi-functionality reduces the number of distinct inventory items needed while maintaining the ability to configure various formwork arrangements, directly addressing the contradiction between flexibility and complexity.
3Ease of manufacture
If European formwork systems are adapted for U.S. use, then component standardization is improved, but conversion components and inventory requirements increase
Solution Approach 1:
The system segments the formwork into standardized modules that can be independently produced and inventoried. By segmenting the design into universal connectors and standardized panels, the patent enables efficient manufacturing through standardization while reducing inventory requirements through modular assembly of these standardized components.
Solution Approach 2:
The universal connector is designed to work across both metric and Imperial measurement systems, eliminating the need for separate conversion components. This multi-functional design standardizes the connector interface while reducing overall inventory requirements by consolidating multiple specialized components into a single universal element.
Data Source
AI summary
Various implementations described herein are directed to a formwork system. In one implementation, the formwork system includes aluminum extrusions and aluminum castings. The aluminum castings and the aluminum extrusions can be assembled by being pressed and riveted together.