Basalt-DCPD Composite Building Forms for Rapid Concrete Assembly
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Solution Overview
Problem
The construction industry faces challenges with traditional construction methods that are time-consuming, labor-intensive, environmentally unfriendly, and fail to meet modern safety and sustainability standards, particularly due to high carbon footprints and waste generation.
Innovation Solution
A composite building form system using basalt fibers with a DCPD foam or inert material layer, featuring a reactive surface for bonding with concrete, is prefabricated and assembled without custom tools, incorporating interlocking components for rapid assembly and reinforcement, leveraging CAD/CAM for precise design and manufacturing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If traditional construction methods are used, then structural strength can be achieved, but construction time and labor intensity increase significantly
Solution Approach 1:
The building structure is divided into modular panels that can be pre-fabricated and then assembled on-site. Each panel is a self-contained unit with standardized dimensions and connection points, allowing parallel fabrication and reducing on-site construction time while maintaining structural integrity through standardized joining mechanisms.
Solution Approach 2:
Construction panels are pre-fabricated off-site with all necessary structural components, connections, and reinforcements already in place. This preliminary preparation eliminates time-consuming on-site assembly operations and ensures quality control during manufacturing, while the panels are designed to be rapidly assembled using simple connection systems.
2Ease of manufacture
If traditional concrete forms are used, then construction can proceed, but waste generation and environmental impact increase
Solution Approach 1:
The construction system uses reusable metal panels that can be disassembled and reused across multiple building projects. Instead of single-use concrete forms that generate waste, these panels are designed for repeated use, significantly reducing construction waste and material consumption over time while maintaining construction feasibility.
Solution Approach 2:
The panels utilize composite construction combining metal frameworks with concrete infill or alternative materials, creating structures that are both feasible to manufacture and environmentally friendly. The composite design allows for optimized material usage, reducing overall waste while maintaining structural performance and ease of construction.
3Strength
If steel reinforcement is used, then structural strength is achieved, but carbon footprint increases
Solution Approach 1:
The system transitions from traditional steel reinforcement to alternative materials such as fiber-reinforced concrete, bamboo, or recycled composite materials. These material substitutions maintain the necessary structural strength parameters while significantly reducing the carbon footprint associated with steel production and transportation.
Solution Approach 2:
The construction panels employ composite materials that combine natural fibers, recycled materials, or alternative reinforcements with concrete matrices. These composites achieve comparable structural strength to steel-reinforced concrete while using materials with lower embodied carbon, thereby reducing the overall carbon footprint of the structure.
4Manufacturing precision
If custom tools and welding are used for assembly, then precise joining is achieved, but labor cost and complexity increase
Solution Approach 1:
The panels are designed with self-aligning features and self-assembling connection mechanisms that do not require specialized tools or skilled welding operations. The connection systems use simple mechanical fasteners, snap-fits, or interlocking joints that automatically guide proper alignment and secure joining through straightforward manual assembly, reducing both labor cost and operational complexity.
Solution Approach 2:
Instead of requiring expensive, specialized welding equipment and custom tools, the system uses inexpensive, standardized connection components that can be quickly installed and removed. These simple joining elements achieve sufficient precision for construction applications without the complexity and cost of precision welding equipment or custom fabrication tools.
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 system reduces construction time, labor, and waste while enhancing structural strength, sustainability, and safety, offering cost-effective and eco-friendly construction solutions with improved durability and resistance to natural disasters.
Implementation Method 1
The form can be prefabricated, lightweight, and easy to assemble, and can be shaped to suit various construction elements such as columns, beams, forms, and frames. Due to the manufacturing method, features for interlocking components, or joining with pipes, conduits, wiring, door frames, window frames and other systems, can be prefabricated before shipping to the building site.
Data Source
AI summary
A composite building form and a related method of construction are disclosed. The building form comprises a first and second layer of basalt fibers with a layer of DCPD foam or inert material in between. Additionally, it incorporates a reactive surface that bonds to concrete. The forms can be pre-fabricated, with features that allow them to interlock, and be lightweight and easy to assemble, and can be shaped to suit various construction elements such as columns, beams, and frames. The method of use includes assembling the forms, pouring concrete, and allowing the concrete to cure, interlocking without the need for custom tools, and utilizing color-coded parts for ease of assembly and inspection. One embodiment also involves a waterjet or router for cutting the forms, prefabricated composite material for archival designs and a reactive material for faster and easier construction. Applications of the one embodiment might include facilitating construction efficiency, waste reduction, reinforcing structures, and minimizing requirements for heavy equipment. Innovation is further reflected in the advanced computer-aided design (CAD) and manufacturing (CAM), reinforced with strong basalt composite material, high-speed assembly of complex shapes and advanced form reusability strategies.