Monolithic Retaining Wall Modular Blocks
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Solution Overview
Problem
Existing retaining walls lack sufficient strength and configuration flexibility, limiting their design and application in specific scenarios.
Innovation Solution
A monolithic retaining wall formed by combinable modular retaining wall blocks with vertical and horizontal grooves, incorporating a rebar cage structure and hardened concrete, which provides compressive and tensional forces to counteract soil pressure.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If traditional retaining wall construction methods are used, then the construction process is simple, but the structural integrity and strength are insufficient
Solution Approach 1:
The retaining wall is divided into modular blocks that can be assembled together, allowing for standardized manufacturing while maintaining overall structural integrity. Each block contains integrated channels for reinforcement and drainage, eliminating the need for separate construction steps.
Solution Approach 2:
Multiple functions are combined into single components: the modular blocks integrate reinforcement channels, drainage channels, and interlocking features all in one element, reducing construction complexity while enhancing structural performance.
2Adaptability or versatility
If modular blocks are used to form monolithic retaining wall, then configuration flexibility is improved, but the number of components and assembly complexity increases
Solution Approach 1:
The modular blocks are designed as universal components that can be used in various configurations to create different wall types (gravity walls, cantilever walls, etc.). Each block performs multiple functions: structural support, reinforcement anchoring, and drainage, reducing the need for specialized components.
Solution Approach 2:
The wall structure is segmented into standardized modular blocks that maintain flexibility through different assembly patterns while reducing complexity through standardization of individual components.
3Reliability
If rebar cage structure and hardened concrete are incorporated, then strength and stability are enhanced, but manufacturing complexity and construction time increase
Solution Approach 1:
Reinforcement channels and drainage channels are pre-formed as integral parts of the modular blocks during manufacturing. The rebar cages are positioned within these pre-formed channels, eliminating the need for on-site formwork and reinforcement installation, thus reducing construction time while maintaining structural reliability.
4Object-affected harmful factors
If vertical and horizontal channels are created in modular blocks, then drainage capability and structural reinforcement are improved, but manufacturing complexity increases
Solution Approach 1:
The drainage and reinforcement functions are segmented into separate vertical and horizontal channels that are pre-formed within each modular block. This segmentation allows for simplified manufacturing of individual blocks while achieving comprehensive drainage capability when blocks are assembled.
Solution Approach 2:
The modular blocks incorporate channel structures that function as porous pathways for water drainage, allowing water to flow through the wall structure. The channels are integrated into the block design, making the blocks themselves act as drainage elements without requiring additional porous materials.
Data Source
AI summary
An apparatus includes a monolithic retaining wall formed by combinable modular retaining wall blocks. Each of the combinable modular retaining wall blocks defines (A) vertical grooves extending along a vertical direction, and (B) horizontal grooves extending along a horizontal direction. This is done in such a way that the monolithic retaining wall, which is formed by the combinable modular retaining wall blocks, defines (A) spaced-apart instances of the vertical channels extending vertically through the monolithic retaining wall, and (B) spaced-apart instances of the horizontal channels extending horizontally through the monolithic retaining wall, in which at least some of the spaced-apart instances of the horizontal channels intersect at least some of the spaced-apart instances of the vertical channels.