Bracket Assembly for Adjustable Concrete Formwork
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Solution Overview
Problem
Conventional form systems for building structural components, such as foundations, require customization and are often expensive and difficult to configure, as they need to match varying dimensions and meet specific building codes, lacking a cost-effective and easily adjustable solution for retaining and shaping concrete and other building materials.
Innovation Solution
A bracket assembly system with side walls and reinforcement posts, featuring a separator bar with apertures for securing components, allowing for customizable configurations such as rectangles and trapezoids, and integrated ventilation passages to manage gas transfer, enabling efficient construction and remediation of unwanted gases.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional form systems are customized to match varying dimensions and building codes, then the foundation can meet specific structural requirements, but the cost and complexity of configuration increase significantly
Solution Approach 1:
The form system employs universal components including standardized form panels, reusable bracket assemblies, and modular reinforcement elements that can be configured for different foundation types (footings, slab-on-grade, crawl spaces) while maintaining compliance with building codes through adjustable positioning and standardized connection methods
2Adaptability or versatility
If conventional form systems are customized for varying dimensions, then the foundation can match specific structural requirements, but the cost increases
Solution Approach 1:
The form system is divided into modular segments including standardized form panels available in multiple lengths, adjustable bracket assemblies, and modular reinforcement elements. These segments can be combined in various configurations to achieve different foundation dimensions without requiring custom manufacturing, thereby maintaining cost-effectiveness while providing dimensional flexibility
Solution Approach 2:
The form system incorporates adjustable components such as height-adjustable brackets, positionable reinforcement posts, and configurable panel arrangements that allow the same standardized components to adapt to varying foundation dimensions through dynamic reconfiguration rather than custom manufacturing
3Reliability
If conventional form systems are customized to meet specific building codes, then the foundation can satisfy structural requirements, but the ease of operation decreases
Solution Approach 1:
The form system incorporates pre-engineered bracket assemblies with integrated reinforcement post positioning, pre-configured panel connection systems, and standardized anchorage details that have been designed in advance to meet building code requirements. This preliminary design of compliance features into standardized components eliminates the need for complex on-site calculations and custom configurations, thereby maintaining ease of operation while ensuring code compliance
Data Source
AI summary
A system is provided for retaining a flowable and curable building material to form a portion of a foundation of a structure of interest. A first and second side wall receive and retain the building material in a channel bound by the side walls. At least one of the side walls defines an interior cavity. A venting conduit is disposed within the structure of interest and coupled to the interior cavity to form a first passage. A bracket assembly retains the side walls in the predetermined configuration and includes two or more reinforcement posts and a separator bar. The separator bar has a first and second set of apertures proximate a first and second end that are sized to receive and retain a pair of the reinforcement posts at locations to establish a width of the components of the side walls and the channel being formed therebetween.