Case Study 03
Platform-Based DfMA
From Requirements to Automated Design
Arent — Construction Optimization
AI-Driven Construction Optimization through DFMA Principles
By applying Design for Manufacture & Assembly principles to construction workflows, we dramatically reduce material waste, improve constructability, and accelerate delivery timelines through AI-powered optimization.
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Project Overview
This project proposes a platform-based DfMA (Design for Manufacturing and Assembly) approach that connects requirements (EIR/AIR) directly to automated design, manufacturing, construction, and operations.
Traditional architectural projects often suffer from zero-based design, repeated manual adjustments, siloed workflows, and limited reusability. Each project requires reworking drawings, coordination, and procurement from scratch, resulting in inefficiency and dependency on individual expertise.
The platform-based DfMA model addresses these structural challenges by utilizing predefined design rules and standardized component libraries to dramatically improve productivity and reproducibility while maintaining design flexibility.
From Requirements to Automated Modeling
At the core of the platform is the Design Capsule concept.
By inputting performance and usage requirements at different scales — Site, Zone, and Asset — the system automatically generates abstract BIM models aligned with EIR/AIR requirements.
Predefined design rules and standardized object libraries are applied to:
- Filter appropriate capsules based on performance conditions
- Automatically place and configure spatial units
- Match capsules with object libraries
- Generate final Revit models
This enables instant transformation from requirement input to BIM model generation, accelerating early-stage design and consensus building.
The Platform
The platform integrates:
- Design Rules
- Capsule Library
- Object Library
- Requirement Input (EIR/AIR)
- Revit + Web Application Integration
Rather than starting from scratch for every project, reusable rules and component libraries become corporate assets. Successful design patterns accumulate and evolve over time, enabling exponential improvement in operational efficiency.
Key Capabilities
Automatic BIM Generation
Generates BIM models automatically from structured EIR/AIR requirements.
Capsule-Based Filtering & Matching
Filters and selects optimal spatial units from libraries based on defined performance conditions.
Rule-Based Layout Generation
Applies geometric, adjacency, service, and regulatory constraints to generate compliant layouts.
Multi-Scenario Evaluation
Produces multiple design alternatives (efficiency-focused, comfort-focused, cost-focused) for comparison.
Quantitative Scoring
Scores design options based on cost, schedule, operational efficiency, carbon impact, and regulatory compliance.
Reusable Design Assets
Converts design rules and modules into reusable organizational assets.
Digital Thread Integration
Connects design, procurement, manufacturing, construction, and operations through structured data flow.
Platform-Based DfMA Approach
Unlike conventional one-off design or rigid modular systems, the platform-based approach:
- Balances design flexibility with QCD (Quality, Cost, Delivery) stability
- Enables reuse of shared components and rules across projects
- Integrates manufacturing and construction considerations from the design stage
- Supports continuous feedback from construction and operations back into future design
This creates a circular, data-driven project model, where knowledge from procurement, construction, and facility management informs and improves subsequent designs.
Project Significance
This initiative represents a shift:
- From project-based optimization to platform-based optimization
- From siloed workflows to integrated digital collaboration
- From manual adjustment to automated rule-based design
- From one-off deliverables to reusable digital assets
By structuring tacit knowledge into design rules and standardized components, the platform enables both creativity and industrialized productivity — achieving flexibility, efficiency, and reusability simultaneously.
