Reinforced Plaster Construction Elements for Crack-Free Wall Integration
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Solution Overview
Problem
Construction elements integrated into plastered walls and ceilings often develop cracks, splits, and apertures over time due to material property differences, leading to a loss of seamless integration and aesthetic appeal, especially in modern designs and hygienic environments.
Innovation Solution
The use of reinforced wall plastering material for construction elements, which matches the composition of the plaster, ensuring a strong and durable bond that withstands temperature and humidity variations, along with the incorporation of glass-reinforced gypsum (GRG) for enhanced strength and impact resistance, allowing seamless integration and easy production.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If construction elements are made from materials different from wall plastering, then the construction elements can be produced with desired strength and rigidity, but cracks, splits and apertures appear between the construction element and plaster covering over time
Solution Approach 1:
The construction element is made from reinforced wall plastering material that has substantially the same composition as the wall plastering material, creating homogeneous materials that react similarly to environmental changes. This homogeneity ensures consistent bonding behavior and prevents differential movement that causes cracks and splits between the construction element and plaster covering.
Solution Approach 2:
The invention uses reinforced wall plastering material containing reinforcing elements (such as glass fibers, metal meshes, or other reinforcement materials) embedded within the plastering matrix. This composite structure provides the desired strength and rigidity while maintaining material compatibility with the wall plastering, thus preventing bonding failures.
2Reliability
If construction elements are made from reinforced wall plastering material, then the bond with wall plastering is improved and cracks are reduced, but the production complexity increases
Solution Approach 1:
The invention modifies the plastering material by incorporating reinforcing elements and adjusting compositional parameters (such as adding fibers, meshes, or other reinforcement components) to achieve the desired strength and bonding properties while maintaining compatibility with wall plastering materials.
3Shape
If construction elements are seamlessly integrated with plaster covering, then aesthetic effect is improved, but the construction elements must be mounted before plastering which reduces installation flexibility
Solution Approach 1:
The construction element is prepared in advance with joining elements attached to its peripheral edges before mounting. This preliminary preparation allows the element to be installed efficiently while maintaining seamless integration with the plaster covering, as the joining elements are already positioned to receive the plaster material.
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 reduces the risk of cracks and splits, maintains a seamless aesthetic, and provides increased strength, rigidity, and fire-resistance, making the construction elements suitable for various applications while being lightweight and easy to install.
Implementation Method 1
the wall plaster and the joining elements mainly comprise the same substances. As a result, the wall plastering of the building construction is better bonded with the reinforced wall plaster of the construction element
Implementation Method 2
the use of reinforced wall plastering material for the construction element according to the invention provides the construction element with the desired strength and rigidity and moreover improves the impact-resistant capacity of the construction element
Data Source
AI summary
The invention relates to a construction element (1) for use in interior decoration of a building construction (5), comprising a body (2) having a functional, non planar shape by which the construction element is adapted for fulfilling an additional function with respect to wall plastering (6) and which is provided to remain uncovered by wall plastering. The construction element (1) comprises joining elements (4) at one or more peripheral edges (3) of the body (2), adapted for being covered with wall plastering (6) which is applied around the peripheral edges (3) for covering part of the building construction (5). The body (2) and the joining elements (4) are constructed in a reinforced wall plastering material.