Labour-intensive civil construction.

Area of Science:

• Civil Engineering
• Occupational Health
• Human Factors Engineering

Background:

• Labor-intensive civil construction presents unique ergonomic challenges.
• Worker capacity and productivity are influenced by various physiological and environmental factors.
• Existing literature provides a basis for understanding these influences, particularly in Asian and European contexts.

Purpose of the Study:

• To review and synthesize existing literature on the ergonomics of labor-intensive civil construction.
• To compare the work capacity of Asian and European construction laborers.
• To identify key factors limiting productivity and highlight areas for future research.

Main Methods:

• Systematic literature review of studies on construction ergonomics.
• Comparative analysis of reported metabolic rates and other productivity-limiting factors.
• Synthesis of findings with empirical data from India and Indonesia.

Main Results:

• Significant variations exist in metabolic rates and work capacity between Asian and European workers.
• Factors such as heat stress, physical workload, and anthropometry are critical productivity determinants.
• Literature data aligns with productivity measurements from field studies in South and Southeast Asia.

Conclusions:

• Ergonomic interventions are crucial for optimizing productivity and worker well-being in civil construction.
• There is a substantial need for further research to develop region-specific ergonomic guidelines.
• Addressing the identified gaps will enhance the sustainability and efficiency of labor-intensive construction globally.