Concrete Panel Ribs with Triangular Reinforcement
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing concrete panel construction methods lack efficient and versatile solutions for creating load-bearing structures with integrated reinforcement and easy assembly, particularly in varying building applications.
Innovation Solution
The use of concrete panels with integrated ribs and beams reinforced by triangularly shaped reinforcement trusses and wire mesh, along with a forming apparatus that allows for the creation of panels with horizontal and vertical holes for attachment and insulation, enabling flexible and strong panel connections and thermal breaks.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If traditional concrete panel construction methods are used, then structural strength is achieved, but assembly efficiency and versatility are reduced
Solution Approach 1:
The concrete panel is segmented into distinct functional components: ribs for structural support, beams for load distribution, and integrated reinforcement elements. This segmentation allows each component to be optimized independently while maintaining overall structural integrity and enabling efficient assembly through modular construction
Solution Approach 2:
The panel design integrates multiple functions into single elements: ribs serve both structural support and reinforcement anchorage, beams provide load bearing and connection interfaces, and the integrated reinforcement system delivers both strength and adaptability. This multi-functionality enables the same panel type to be used across various building applications
2Strength
If integrated reinforcement is used in concrete panels, then structural strength is improved, but manufacturing complexity increases
Solution Approach 1:
The reinforcement system is merged with the concrete panel manufacturing process itself. Reinforcing bars are positioned within the formwork before concrete pouring, and connection elements are integrated into the panel design, eliminating the need for separate reinforcement installation steps and reducing overall manufacturing complexity
Solution Approach 2:
Reinforcement elements are pre-positioned and secured within the formwork before concrete is poured. This preliminary action ensures proper reinforcement placement and alignment, simplifying the manufacturing process while guaranteeing structural strength requirements are met
3Ease of operation
If holes are created in ribs for load bearing, then panel connectivity is improved, but reinforcement effectiveness may be compromised
Solution Approach 1:
The reinforcement configuration is locally optimized around each hole in the ribs. Triangular reinforcement patterns are strategically positioned to provide maximum strength where the holes create potential weak points, while maintaining connectivity functionality. This local quality adjustment ensures both connectivity and structural effectiveness
Data Source
AI summary
A concrete building panel has a slab and a plurality of ribs and beams. A series of horizontal holes in the end ribs are spaced at a selected constant spacing such that adjacent panels may be fastened together through them. In one type of panel, the slab is separated from the ribs to provide an air gap. Connections between holes in two adjacent concrete wall panels are made by a hollow conduit having an abutment at either end to engage the concrete wall panels. Other connections between adjacent panels involve a stitch with legs which extend through holes in the beams. Other connections involve a space made by vertical channels of horizontally adjacent panels. A plate fitted into the space aligns the adjacent panels and may extend upwards to align upper panels. Load bearing horizontal holes through the ribs are reinforced with reinforcing bar in the concrete arranged in generally triangular shapes. The concrete panels are formed vertically in a gang form. Connections between a roof panel and another roof panel or a wall panel are described.