Adjustable Concrete Form Liner for Soldier Course Alignment
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Solution Overview
Problem
Existing methods for creating precast concrete walls struggle to efficiently integrate building materials like brick, tile, or stone into patterns, especially over openings, due to limited adjustability and alignment issues with soldier courses.
Innovation Solution
An adjustable liner system with protrusions and insets allows for the precise placement and alignment of building materials within a precast concrete mold, enabling the creation of various patterns and configurations by sliding the liners along an axis to fit over openings and align with field liners, ensuring seamless integration without small fragments at the ends.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional fixed liners are used to create soldier courses over openings, then the pattern is simple to produce, but the alignment and adaptability to different opening sizes are poor
Solution Approach 1:
The liner is designed with adjustable components that allow it to move and adapt to different opening sizes. The liner includes movable sections that can be positioned at various locations along the opening, enabling the same liner to accommodate different opening dimensions while maintaining proper alignment of building materials.
Solution Approach 2:
The liner is divided into multiple segments or sections that can be independently adjusted. This segmentation allows different parts of the liner to be positioned at optimal locations for various opening sizes, providing adaptability without requiring a completely different liner for each opening dimension.
2Manufacturing precision
If building materials are placed in fixed positions in the liner, then the production process is fast, but the alignment with openings and field liners is imprecise
Solution Approach 1:
Building materials are pre-positioned in the liner at predetermined locations that correspond to standard opening sizes. For non-standard openings, the liner's adjustable sections can be repositioned before concrete pouring, allowing precise alignment to be achieved without requiring complex real-time adjustments during production.
Solution Approach 2:
The liner system allows for parameter changes in the position of building materials by adjusting the liner sections. This enables the same basic liner structure to accommodate different opening sizes by changing the positional parameters of the embedded building materials, maintaining precision while using a standardized production process.
3Reliability
If small fragments are used at the ends of soldier courses, then the openings are covered, but the aesthetic quality and structural integrity are reduced
Solution Approach 1:
The liner is designed to extend fully across the opening width, allowing full-size building materials to be used throughout the soldier course including at the ends. This universal design eliminates the need for small fragments by making the liner functional for the entire span of the opening, thereby maintaining both structural integrity and aesthetic quality.
Data Source
AI summary
A liner for a form is provided. The form allows for the creation of a precast concrete wall to be formed. The liner allows a building material, for example, brick veneer, to be placed in the liner in a pattern. The pattern may be a soldier course that can formed over openings in the precast concrete wall. When liquid concrete is poured into the mold and then hardens, the concrete holds the building material in place in the pattern produced by the liner.