Modular Façade Wall Assembly for Removable Panel Replacement
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Solution Overview
Problem
Current facade assemblies are expensive, labor-intensive, prone to damage during installation and maintenance, and difficult to remove or recycle, with replacement and repair processes being time-consuming and dangerous, especially for high-rise buildings.
Innovation Solution
A modular facade assembly system with male and female sections connected by joiners, allowing for easy installation and removal of individual panels using a groove and seal system, enabling quick replacement and re-use of modules.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If façade assemblies are permanently fixed to a structure, then structural stability and security are improved, but ease of removal and recyclability deteriorate
Solution Approach 1:
The façade assembly is divided into modular panels that can be independently removed. Each panel is a self-contained unit with standardized connection interfaces, allowing the façade to maintain structural integrity when assembled while enabling easy removal of individual panels without dismantling the entire assembly.
Solution Approach 2:
The connection system transitions from permanent fixed connections to dynamic reversible connections. The panels are designed with detachable fastening mechanisms that provide secure attachment during normal operation but allow for controlled removal when needed, enabling the system to adapt between stable and removable states.
2Strength
If individual façade panels are permanently integrated into the facade assembly, then structural integrity is improved, but ease of repair and replacement deteriorates
Solution Approach 1:
The façade is segmented into replaceable panel units with standardized interfaces. When a panel needs repair or replacement, only that specific panel is removed and replaced, while the rest of the façade remains intact. This segmentation enables quick swap-out of damaged panels without compromising the overall structural integrity of the remaining assembly.
Solution Approach 2:
Damaged or worn panels can be removed and replaced with new or refurbished panels. The standardized connection system allows for efficient removal of defective panels and installation of replacement panels, enabling recovery and reuse of functional panels while maintaining the structural integrity of the overall façade system.
3Reliability
If façade assemblies use complex permanent fixing systems, then reliability and security are improved, but installation time and labor cost increase
Solution Approach 1:
The panels are pre-assembled with integrated connection components and pre-installed with necessary hardware during manufacturing. This preliminary preparation eliminates the need for complex on-site assembly operations, allowing panels to be quickly installed by simply engaging the standardized connection interfaces, thereby reducing installation time while maintaining reliability.
Solution Approach 2:
A universal standardized connection system is used across all panels, allowing the same installation procedure and hardware to be applied to every panel. This universality simplifies the installation process, reduces the need for specialized tools or procedures for different panels, and enables faster installation while ensuring consistent reliable connections throughout the façade assembly.
Data Source
AI summary
Module for a wall including a frame for supporting a façade panel on a supporting structure, the frame including a male section with an elongate strip on one edge and a female section with a groove to receive a strip of an adjoining module.