Integrated Post and Panel Modules for Modular Wall Construction
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Solution Overview
Problem
The construction of acoustic barriers and retaining walls near high-traffic areas is costly and time-consuming due to the need for separate installation of posts and panels, which can shift and cause unbalanced stresses, leading to potential wall failure, especially on uneven terrain.
Innovation Solution
The integration of a post and panel structure where the post extends beyond the top and bottom of the panel to accommodate terrain changes and provide support, allowing for a single operation installation and reduced stress transfer, using a modular design with a groove for adjacent panels and a caisson for anchoring, enabling efficient and robust wall construction.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If separate installation of posts and panels is performed, then structural stability can be achieved through secure anchoring, but construction time and costs increase due to multiple operations and concrete curing requirements
Solution Approach 1:
The patent combines the post and panel into a single integrated module where the panel is directly attached to the post, eliminating the need for separate installation operations. The post includes integrated anchoring features that secure the entire assembly in one operation, removing the sequential steps of installing posts, waiting for concrete to cure, then installing panels.
Solution Approach 2:
The integrated module serves multiple functions simultaneously: the post provides structural support and anchoring, while the attached panel provides the barrier function. The post is designed with both structural and anchoring capabilities in one component, reducing the number of separate elements needed.
2Ease of operation
If standardized wall panels are stacked edge-to-edge on posts, then installation simplicity is improved, but posts may shift and panels may detach due to unbalanced stresses on uneven terrain
Solution Approach 1:
By integrating the panel directly to the post, the invention eliminates the edge-to-edge stacking arrangement that allows shifting. The unified structure ensures that the panel and post move together as one unit, preventing relative displacement and maintaining stability on uneven terrain.
3Strength
If large bolts and flanges are used to anchor posts to caissons, then structural strength is improved, but manufacturing and installation complexity increase
Solution Approach 1:
The anchoring features are integrated directly into the post structure itself, combining the post and anchor into one component. This eliminates separate flanges, bolts, and concrete encapsulation steps, reducing manufacturing and installation complexity while maintaining anchoring strength through the integrated design.
Data Source
AI summary
A wall module for a modular wall structure integrates a wall panel portion with a post portion having bottom extensions and at least one groove for receiving a distal end portion of a wall panel portion of an adjacent module. The bottom post extension may be suspended in a post hole and anchored with a material such as concrete.