Modular Extruded Posts for Low-Inventory Concrete Formwork
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Solution Overview
Problem
Conventional formwork and shoring systems require large inventories of components, leading to inefficiencies in assembly and high loss rates, and lack integration for both vertical and horizontal concrete construction applications.
Innovation Solution
A modular, integrated construction system using aluminum extruded posts with mechanically fastened fittings and interchangeable components that can be used for both formwork and shoring, allowing for versatile configurations without welding and enabling safe worker access and heavy-duty applications.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional formwork and shoring systems use multiple independent component types to achieve various configurations, then adaptability is improved, but device complexity increases and component inventory requirements increase
Solution Approach 1:
The post assembly is designed to perform multiple functions: it serves as both formwork support and shoring support, can be configured for vertical and horizontal applications, and accommodates various load conditions. This single multi-functional component replaces what previously required multiple specialized components, directly resolving the contradiction between adaptability and complexity.
Solution Approach 2:
The post assembly is divided into separable components (post body, base, cap) that can be independently manufactured and then assembled. This segmentation allows for standardized production of each component while maintaining overall system versatility through different combination configurations.
2Adaptability or versatility
If conventional systems use numerous different component types to cover all construction scenarios, then adaptability is improved, but quantity of components increases
Solution Approach 1:
The post assembly serves as a universal component that can be deployed across multiple construction scenarios including formwork, shoring, vertical support, and horizontal support applications. This eliminates the need for contractors to maintain separate inventories for different component types, directly addressing the contradiction between application range and inventory requirements.
Solution Approach 2:
The post assembly incorporates adjustable elements such as height-adjustable legs and configurable connection points that allow the same basic component to adapt to different application requirements. This dynamic adjustability provides application range equivalence to multiple fixed-component types while requiring only a single component inventory item.
3Adaptability or versatility
If conventional formwork and shoring systems use many separate components to achieve configurations, then adaptability is improved, but assembly efficiency deteriorates
Solution Approach 1:
The post assembly is pre-segmented into logically separated but easily connectable components (post body, base, cap) with standardized connection interfaces. This allows for rapid assembly through simple mechanical connections rather than complex field fabrication, resolving the contradiction between configuration flexibility and assembly efficiency.
Solution Approach 2:
The post assembly components are designed with pre-configured connection features and standardized interfaces that enable quick assembly without requiring complex field calculations or custom fabrication. The base and cap are pre-designed to interface with the post body in standardized ways, allowing workers to assemble various configurations rapidly while maintaining adaptability.
Data Source
AI summary
Various implementations described herein are directed to a modular post of an integrated construction system. In one implementation, the modular post includes a longitudinal extruded post having a first end and a second end. Each end of the longitudinal extruded post is configured to receive a post end component. The longitudinal extruded post includes a plurality of grooves cut into the longitudinal extruded post at predetermined locations along the post.