Modular Arch Scaffolding for Stable, Code-Compliant Deck Support
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Solution Overview
Problem
Scaffolding systems often require numerous components and are complicated to assemble, with challenges in forming a stable connection between vertical supports and upper decks, and meeting robust building code requirements.
Innovation Solution
A scaffolding system comprising leg assemblies with adjustable heights and arch assemblies that connect via threaded inserts and end plates, arranged in a grid pattern to support deck sections and false ceilings, meeting building code clearance heights.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If traditional scaffolding systems use numerous braces and components to form stable connections, then structural stability is improved, but assembly complexity increases
Solution Approach 1:
The patent combines multiple bracing functions into integrated arch assemblies that span between vertical leg assemblies. The arch assemblies merge diagonal bracing, horizontal positioning, and vertical support functions into unified structural elements, reducing the number of separate components needed while maintaining stability
Solution Approach 2:
The arch assemblies serve multiple functions simultaneously: they provide structural bracing, establish horizontal bay dimensions, support deck sections, and create clearance height. This multi-functionality reduces the need for separate specialized components, simplifying assembly while maintaining structural integrity
2Reliability
If traditional scaffolding systems use numerous components to meet building code requirements, then code compliance is improved, but assembly time increases
Solution Approach 1:
The arch assemblies are pre-configured with specific geometric dimensions and connection points that inherently satisfy building code requirements for clearance height and structural stability. This preliminary design ensures code compliance is built into the system architecture rather than requiring complex field calculations and adjustments during assembly
Solution Approach 2:
The scaffolding system is divided into modular leg assemblies and arch assemblies that can be independently manufactured and assembled. This segmentation allows for standardized, pre-engineered components that meet code requirements while enabling rapid assembly through simple connection mechanisms
Data Source
AI summary
A scaffolding system includes a plurality of leg assemblies and a plurality of arch assemblies. Each leg assembly includes at least one through-hole disposed through a top end portion. Each arch assembly includes a top chord and a bottom chord connected by a plurality of vertical members such that the top chord and the bottom chord are vertically aligned. At least one of the first end of the top chord or the first end of the bottom chord connects to a leg assembly via the at least one through-hole. At least one of the second end of the top chord or the second end of the bottom chord connects to a different leg assembly via the at least one through-hole. The plurality of leg assemblies is configured to support a plurality of deck sections.