Topic Review
‘Buildability’ in the Digital Age
Since the emergence of the concept of “buildability” in 1983, numerous studies have focused on improving project performance through buildability. Initially, the buildability discourse was based on narrow definitions and focused on aspects that could improve construction performance.
  • 371
  • 23 Nov 2023
Topic Review
3D Laser Scanner in a Structural Framework
As interest in smart construction technology increases, various smart construction technologies are being used for sustainable construction management. Among these technologies, 3D laser scanning technology receives data such as the speed, time, direction, and distance of light or laser beams reflected from the target object, allowing the representation of the object’s shape in a 3D-coordinate-based point cloud. Currently, a variety of equipment is used in 3D laser scanning, with the time-of-flight (TOF) method and phase-shift method commonly employed for laser scanning to detect the wavelength. This technology stands out for phenomena analysis and monitoring, with various applications being studied for construction engineering and management in construction industry.
  • 55
  • 08 Feb 2024
Topic Review
3D Printing in Construction
Using 3D printing in the construction industry is gaining attention as a high-potential means of digitalization and automation of the construction process. Digital fabrication in construction would help reduce the environmental and economic impact of the building industry, allowing to realize efficient and sustainable structures for the future. Various types of large-scale 3D printing techniques and construction materials can be used. 
  • 481
  • 02 Dec 2022
Topic Review
3D-Printed Blocks
The building energy balance is strongly influenced by the heat transmission losses through the envelope. This justifies the growing effort to search for innovative and high-performance insulating materials. The 3D printing process, also known as additive manufacturing, is already used in various industrial applications thanks to its ability to realize complex structures with high accuracy. It also represents an emerging and still poorly explored field in the world of “building physics”. 
  • 506
  • 19 Apr 2022
Topic Review
4D-Based Environmental Impact Analysis of Road Project Variants
Road construction work has a multitude of impacts on its host environment, and the effect of these impacts varies according to the areas it crosses. Taking these impacts into account from the earliest stages of project planning is the ideal approach pursued by planners to ensure that their plans not only take these impacts into account but also mitigate their effects as much as possible. Drawing up a project schedule that considers the impact of the work requires an in-depth understanding of its scale, spatial extent, and timing. 
  • 157
  • 06 Nov 2023
Topic Review
Additive Manufacturing of Earth-Based Materials
Increasing concerns about global warming and its impact on the environment reinforce the need for new materials and technologies. Additive manufacturing has become more relevant due to its potential to build sustainable and more energy-efficient constructions.
  • 109
  • 10 Jan 2024
Topic Review
Adopting Modular Integrated Construction for Affordable Sustainable Housing
The rise of offsite construction (OSC) techniques, especially modular integrated construction (MiC), has been evident. MiC’s adoption in affordable sustainable housing (ASH) is still underdeveloped; however, due to various benefits of MiC over conventional construction methods, it is envisioned to be a significant emerging approach for tackling growing housing demand, and ASH in particular.
  • 721
  • 15 Jun 2022
Topic Review
Affordances of Innovative Learning Environments
Emerging innovative learning environments (ILEs) are designed to enable a wider pedagogical repertoire than traditional classrooms. In order to transcend stereotypical understandings about how the physical environment in schools may afford teaching and learning activities, it is becoming increasingly recognised that both design and practice reconceptualisation is required for affordances of new learning environments to be effectively actualised in support of contemporary education. 
  • 1.0K
  • 28 Feb 2022
Topic Review
Algae-Powered Buildings
Environmental pollution, global warming, energy consumption, and limited natural resources are some key factors from which the built environment faces interrelated problems and their management plays a vital role in sustainability. Application of bioactive elements on buildings’ façades is a novel approach for solving the problems. Algae building technology (ABT) is an innovative approach to energy efficiency in the built environment.
  • 915
  • 02 Mar 2023
Topic Review
Alternative Clinker Technologies for Reducing Carbon Emissions
The production of one ton of Ordinary Portland Cement releases considerable amounts of CO2 into the atmosphere. As the need and demand for this material grows exponentially, it has become a challenge to increase its production at a time when climate-related problems represent a major global concern. The two main CO2 contributors in this process are fossil fuel combustion to heat the rotary kiln and the chemical reaction associated with the calcination process, in the production of the clinker, the main component of OPC. The current entry presents a critical review of the existent alternative clinker technologies (ACTs) that are under an investigation trial phase or under restricted use for niche applications and that lead to reduced emissions of CO2.
  • 1.2K
  • 24 Jan 2022
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