Axiomatic design for safe construction considering lean and ergonomic principles: an application in Turkey

Area of Science:

• Construction Management
• Industrial Engineering
• Occupational Safety

Background:

• Construction sites present significant safety and ergonomic challenges.
• Existing safety protocols often lack integration with efficiency-focused methodologies.
• Human factors and operational waste contribute to accidents and reduced productivity.

Purpose of the Study:

• To propose a systematic approach for improving construction safety and ergonomics.
• To integrate axiomatic design, lean principles, and ergonomics for a secure construction environment.
• To provide a roadmap for the construction sector to reduce accidents.

Main Methods:

• A systematic approach based on axiomatic design.
• Incorporation of lean and ergonomic principles into the design.
• Validation and partial application in a metro construction firm.

Main Results:

• The proposed design addresses human factors and eliminates wastes.
• The methodology offers a roadmap for accident reduction in construction.
• Partial application demonstrated potential for improved efficiency and safety.

Conclusions:

• The integrated approach enhances construction safety and ergonomics.
• Value-maximization strategies improve construction phase efficiency.
• The system serves as a complementary approach for lean and ergonomic principles in construction.