Distributed Root System for Mature Tree Facades
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Solution Overview
Problem
The existing methods for growing plants on walls are limited by the small root space, preventing the cultivation of mature trees, as the root system required for flowering and fruiting is not adequately supported, leading to poorly developed and immature tree appearances.
Innovation Solution
A plant with a differential altitude and distributed root system is developed, where multiple root clusters at different altitudes are created, allowing for a combined root system size equivalent to or larger than a mature tree, supported by multiple confinements attached to or integrated into the wall, enabling the growth of large trees like fruit trees on living facades.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Volume of moving object
If plants are grown on walls using traditional living wall architectures, then the vegetation can be supported on vertical surfaces, but the root space is seriously limited preventing mature tree development
Solution Approach 1:
The root system is segmented into multiple root clusters distributed across multiple confinements at different altitudes on the wall surface. Each confinement contains one or more root clusters, and the plant structure is divided into multiple stems connecting these distributed root clusters, allowing the root system volume to expand beyond what a single containment could provide.
Solution Approach 2:
The root system transitions from a two-dimensional layer (traditional living wall mats) to a three-dimensional distributed system by placing root clusters in multiple confinements at different altitudes (vertical dimension) on the wall. This vertical distribution across multiple levels dramatically increases the available root volume while maintaining wall attachment.
2Volume of moving object
If massive containers are used to support mature trees on walls, then the trees can reach maturity and flower/fruit, but the container size and weight increase significantly
Solution Approach 1:
Instead of using one massive container, the system segments the root support into multiple smaller confinements distributed across the wall surface. Each confinement holds a portion of the root system (one or more root clusters), and collectively they provide the total volume needed for mature tree development without requiring a single large heavy container.
Solution Approach 2:
The root system volume is achieved by transitioning from a horizontal expansion (single large container) to a vertical distribution across multiple altitudes on the wall. This uses the vertical dimension of the wall surface to accumulate root volume, eliminating the need for large horizontal containers.
3Volume of moving object
If root clusters are distributed across multiple confinements at different altitudes, then the combined root system size can support mature trees, but the plant architecture and installation complexity increase
Solution Approach 1:
Multiple stems serve the dual function of connecting different root clusters at various altitudes while also providing structural support for foliage and flowers. This multi-functional design integrates the complexity of distributed root support into the essential plant structure itself, rather than requiring separate supporting frameworks.
Solution Approach 2:
The system merges multiple root clusters from different confinements and altitudes into a single functional root system by connecting them through multiple stems. This integration creates a unified plant structure that functions as one mature tree would, combining the benefits of distributed root volume while maintaining coherent plant architecture.
4Area of stationary object
If traditional green facades using vines and climbers are used, then the facade can be covered with vegetation, but the plants remain immature and cannot flower or fruit due to limited root space
Solution Approach 1:
The system uses the vertical dimension of the wall surface to distribute root clusters across multiple altitudes, transforming the limited two-dimensional root space of traditional facades into a three-dimensional root volume. This enables sufficient root development for flowering and fruiting while maintaining comprehensive facade coverage.
Solution Approach 2:
The root system is segmented into multiple root clusters placed in different confinements across the wall surface, allowing the total root volume to accumulate to levels sufficient for mature plant development. This segmented approach enables both extensive facade coverage and adequate root volume for reproduction.
Data Source
AI summary
A single plant which comprises a differential altitude and distributed root system; a foliage system; and at least one stem connecting between said root system and said foliage system. Methods of making same. Living facade including same.