3D-Printed Building Material System with Integrated Smart Features

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Solution Overview

Problem

Current building materials and construction methods lack integration of advanced functional features such as smart technologies and energy efficiency, limiting their ability to adapt to real-time design changes and environmental conditions.

Innovation Solution

A 3D-printed building material system that combines architectural elements with integrated functional features like lighting, insulation, and sensors, allowing for modular construction and customization, including decorative features and advanced smart building capabilities.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Use of energy by moving object

If traditional fabrication methods are used for building materials, then manufacturing processes are well-established and reliable, but energy consumption is high and adaptability to design changes is limited

Engineering Contradiction:
Improveenergy consumption in manufacturingVSAvoidadaptability to design changes
Core Design Contradiction:
Use of energy by moving objectVSAdaptability or versatility

Solution Approach 1:

The building material system is divided into modular elements that can be independently manufactured and assembled. Each module contains specific functional features (lighting, insulation, sensors) that can be customized and integrated through 3D printing, enabling flexible design changes while maintaining manufacturing efficiency.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Functional features such as lighting apparatus, insulation material, and sensors are pre-integrated into the building material modules during the 3D printing process. This preliminary integration eliminates the need for separate installation steps and allows for easy reconfiguration of design elements without additional energy-intensive retrofitting.

Inventive Principle:
Principle #10Preliminary action

2Adaptability or versatility

If building materials integrate multiple functional features (lighting, sensors, insulation), then adaptability and smart building capabilities are enhanced, but device complexity increases

Engineering Contradiction:
Improveintegration of smart technologiesVSAvoidcomplexity of integrated functional features
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

Multiple functional features (lighting apparatus, insulation material, sensors, electrical connectivity) are merged into single integrated building material modules. The 3D printing process enables these diverse components to be combined in unified structures, reducing the number of separate installations and simplifying system management while maintaining high adaptability.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The building material modules are designed with universal interfaces and standardized functional integrations that can serve multiple purposes. For example, a single module can provide structural support, thermal insulation, lighting, and sensor integration, allowing the same basic design to be adapted for different applications without increasing overall system complexity.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Use of energy by moving object

If 3D printing is used to manufacture building materials, then energy efficiency and customization are improved, but manufacturing precision and structural integrity may be compromised

Engineering Contradiction:
Improveenergy efficiency in manufacturingVSAvoidprecision and structural integrity
Core Design Contradiction:
Use of energy by moving objectVSManufacturing precision

Solution Approach 1:

The 3D printing process parameters (infill percentage, layer height, material composition, printing temperature) are optimized and adjusted based on the specific functional requirements of each building material module. This parameter control ensures that structural integrity and precision are maintained while leveraging the energy efficiency and customization advantages of additive manufacturing.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS20240247488A13d-printed building material system
Publication Date: 2024.07.25 RENESSELAER POLYTECHNIC INST
  • US20240247488A1 patent drawing
  • US20240247488A1 patent drawing
  • US20240247488A1 patent drawing

AI summary

One embodiment provides a building material element. The building material element includes a three-dimensional (3D)-printed architectural element, and an integrated functional feature related to a functional element.