Construction Panel With Encapsulated Heating Layer
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Solution Overview
Problem
Constructing floors and walls with multiple layers is challenging due to the need for high compression strength, acceptable weight, sound damping, heating, insulation, and modularity, while also ensuring fire resistance and cost-effectiveness.
Innovation Solution
A construction panel comprising a base plate, a first cast layer, an intermediate plate with a heating layer, and a second cast layer, where the intermediate plate is fully encapsulated within the cast layers and the edge profile, allowing for the use of materials with a good compression strength-weight ratio and reduced combustibility, integrated with a heating layer.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If traditional construction materials (stone, fired clay, concrete) are used to achieve high compression strength, then the compression strength is improved, but the weight increases
Solution Approach 1:
The construction panel is divided into multiple functional layers including a base layer, intermediate layer, and finishing layer, each made from different materials optimized for their specific function. This segmentation allows the use of lighter materials in non-structural layers while maintaining overall compression strength through the layered composite structure.
Solution Approach 2:
The panel uses composite material construction with a base layer of concrete or cement board, an intermediate layer of insulating material (such as expanded polystyrene or mineral wool), and a finishing layer of lightweight material. This composite structure achieves the required compression strength from the base layer while the lighter intermediate and finishing layers reduce overall weight.
2Adaptability or versatility
If multiple functional layers are added to achieve sound damping, heating, and insulation, then the functionality is improved, but the device complexity increases
Solution Approach 1:
Multiple functional layers are merged into a single integrated panel assembly. The base layer provides structural support and can incorporate heating elements, the intermediate layer provides insulation and sound damping, and the finishing layer provides aesthetic coverage. All these functions are combined in one pre-assembled unit that is installed as a single component, reducing on-site complexity.
Solution Approach 2:
The construction panel is designed as a multi-functional universal component that simultaneously provides structural support, thermal insulation, sound damping, and heating capabilities. This universal design allows a single panel type to replace multiple separate components, simplifying the overall construction system despite the multiple functions integrated within each panel.
3Manufacturing precision
If factory production of construction panels is used to guarantee quality, then the manufacturing precision is improved, but the ease of operation decreases
Solution Approach 1:
All construction panels are pre-manufactured in a factory with precise quality control, including pre-attached heating elements, insulating layers, and finishing materials. This preliminary action ensures high manufacturing precision and quality consistency. The panels are delivered to the construction site ready for installation, reducing on-site work while maintaining ease of operation through simple assembly processes.
Solution Approach 2:
The panel construction uses a nested structure where the heating element is embedded within the base layer, which is then covered by the intermediate insulating layer, which is finally covered by the finishing layer. This nested arrangement of multiple functional elements within a single integrated panel maintains manufacturing precision while simplifying installation and handling as a unified component.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The solution provides a construction panel with high compression strength, reduced weight, and an acceptable cost price, while ensuring fire resistance and integrating a heating layer, facilitating easy handling and high-quality construction with improved thermal performance.
Implementation Method 1
a heating layer (6)
Data Source
Figure 1~3
Figure 4~5
AI summary
Construction panel for constructing a floor or wall, wherein the construction panel comprises a plurality of layers, wherein the plurality of layers comprise from a rear side to a front side of the construction panel: - a base plate; - a first cast layer; - an intermediate plate; - a heating layer; and - a second cast layer; wherein the layers are framed at least partially by an edge profile and wherein the intermediate plate lies at a distance from the edge profile so that the intermediate plate is fully encapsulated in the first and the second cast layer.