Water-Soluble Additive Kit for Cementitious Composition Customization
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Solution Overview
Problem
Conventional cementitious compositions require multiple differently formulated additive components to achieve various performance properties, leading to mixing complexity and increased inventory needs, as customers must purchase separate bags or pallets for each performance requirement, complicating on-site customization and manufacturing processes.
Innovation Solution
A packaged performance-enhancing additive in a water-soluble paper package, blended with wood pulp and additional forming agents, is combined with a separate base cementitious material and water to create customizable cementitious compositions, allowing for on-demand modification of base materials into specialty compositions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple differently formulated additive components are used to achieve various performance properties, then the performance requirements are met, but the mixing complexity and inventory needs increase
Solution Approach 1:
The invention segments the cementitious composition system into a standardized base material and separate, interchangeable performance-enhancing additives. Each additive is packaged individually with identification features, allowing users to select and combine specific additives based on performance needs without managing multiple pre-formulated complex mixtures.
Solution Approach 2:
The base cementitious material is designed as a universal platform that can be combined with various performance-enhancing additives to achieve different performance properties. This multi-functional approach allows a single base material to serve multiple applications when paired with different additives, reducing the need for multiple specialized formulations.
2Adaptability or versatility
If multiple differently formulated additive components are used to achieve various performance properties, then the performance requirements are met, but the inventory needs increase
Solution Approach 1:
The base cementitious material serves as a universal platform that can be combined with various performance-enhancing additives to achieve different performance properties. This multi-functional approach allows a single base material to serve multiple applications when paired with different additives, reducing the need for multiple specialized formulations.
Solution Approach 2:
The system segments inventory into one standardized base material and separate performance-enhancing additives. This segmentation allows users to maintain a core inventory of the base material and only stock the specific additives needed for particular performance requirements, rather than maintaining inventory of multiple complete pre-formulated products.
3Reliability
If pre-mixed cementitious materials are purchased for each performance requirement, then the performance properties are achieved, but the customization flexibility and on-site modification capability are reduced
Solution Approach 1:
The system enables dynamic customization at the point of use by allowing users to select and combine performance-enhancing additives with the base material based on specific project requirements. This dynamic approach provides flexibility to adjust performance properties on-site rather than being constrained by fixed pre-mixed formulations.
Solution Approach 2:
By segmenting the composition into a base material and separate performance-enhancing additives, the system allows users to selectively combine components to achieve desired performance properties. This segmentation provides customization flexibility while maintaining reliable performance through standardized additive formulations.
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
This solution simplifies the customization of cementitious compositions by reducing the number of required materials, enabling end-users to modify base materials on-site and allowing manufacturers to use modular production methods, thereby reducing stockkeeping units (SKUs) and inventory complexity.
Implementation Method 1
a water-soluble package comprising a blend of wood pulp and at least one additional package forming agent, and at least one performance-enhancing additive packaged within the water-soluble paper package
Data Source
AI summary
A packaged additive for preparing a cementitious composition comprises a water-soluble paper container and at least one non-liquid additive packaged within the water-soluble paper container. A kit for preparing a hardenable cementitious composition comprises the packaged additive and a separate packaged base cementitious material. Also disclosed is a method for preparing a hardenable cementitious composition using the packaged additive and separate base cementitious material components of the kit, and a method for repairing a flaw in a cementitious structure using the hardenable cementitious composition prepared with the packaged additive and the separate base cementitious material.