Piezoelectric energy-harvesting systems are a promising way to convert mechanical energy from the environment into usable electrical power. This review examines the key factors, methodologies, and recent developments in designing and improving these systems to increase efficiency and power output. It covers the principles of piezoelectricity, material properties, system design, and optimization strategies including frequency …

Design and Optimization of Piezoelectric Energy Harvesting Systems for Efficient Power Generation in Smart Pavements: A ReviewRead More

This study examines the current trends in the integration of Internet of Things (IoT) technology within Sri Lanka’s construction industry. A survey of 51 construction professionals was conducted using a Likert scale questionnaire. The study highlights the growing awareness and usage of IoT in the construction industry, particularly in project planning and quality control. While …

An Investigation of the Current Trends in Integration of Internet of Things within the Construction Industry in Sri LankaRead More

This study investigates the technological infrastructure required for remote construction projects in the Western Province of Sri Lanka, focusing on key areas such as transportation, communication, project management, monitoring and control, and safety and security. A mixed-methods approach was employed to collect data from 42 participants through questionnaires and semi-structured interviews. Key findings show that …

Technological Infrastructure for Remote Construction Works in Western Province of Sri LankaRead More

Construction waste is one of the fastest growing waste streams in Sri Lanka. As a developing country construction waste generation is higher than in developed countries. The construction industry will rise and develop with time despite the county’s current economic crisis. Most of the time construction wastes end up in landfills or in an illegal …

Environmentally Friendly Construction Waste Management Method to Sri LankaRead More

The construction industry faces significant labor productivity problems, mostly in developing countries. It is well understood, that the construction industry deals with a variety of workforce issues daily and undergoes external and internal influences such as inflation, experience, and skill of labor, material availability in the market, and an unstable economy, indicating a growing focus …

Factors Affecting Construction Labour Efficiency in Sri LankaRead More