Aston University and construction company Miles Macadam are collaborating to develop more sustainable road surfaces. They aim to replace fly ash, a waste product currently used in their products, with biochar—...
A study in the journal Infrastructures investigates the adoption of five-dimensional (5D) Building Information Modeling (BIM) in Norway's construction sector. Through case studies and interviews with industry experts, the research highlights challenges, software evaluations, and the potential of 5D BIM to enhance project management and cost estimation.
By Nidhi Dhull
1 May 2024
Researchers in Buildings journal propose the CEACE method, integrating environmental indicators like CF, EF, WF, and CDW to assess sustainability in residential construction in Andalusia, Spain. Analyzing 15 diverse projects, the method offers holistic evaluation, identifies environmental impacts, and suggests improvements, highlighting its effectiveness in promoting sustainable construction practices.
By Dr. Noopur Jain
30 Apr 2024
This study explores eco-friendly wire mesh configurations to bolster the sustainability of reinforced concrete structures. By assessing mechanical properties like compressive and flexural strength, alongside energy absorption, through different mesh layers and orientations, the research illuminates pathways for optimizing lightweight aggregate concrete (LWAC).
By Nidhi Dhull
29 Apr 2024
A comprehensive review of 543 articles on BIM and sustainability integration in construction identifies research gaps and areas needing further exploration. The study delves into the environmental, economic, and social dimensions of BIM-sustainability nexus, highlighting under-researched topics such as life cycle sustainability analysis (LCSA), green building design, construction waste management, and emerging technologies.
By Nidhi Dhull
25 Apr 2024
This article explores a novel method for monitoring bamboo structures using remotely piloted aircraft systems (RPAS) and artificial vision, developed as part of a collaborative project between China and Italy. Leveraging drones equipped with high-resolution cameras, the study conducted a survey of a bamboo roof structure, followed by 3D modeling and analysis within a VR/AR/MR app.
By Nidhi Dhull
24 Apr 2024
This review delves into the utilization of SiO2 aerogel in low-carbon building materials, emphasizing its potential for CO2 adsorption. It explores the significance of aerogel properties, morphology, and amino modification for enhancing carbon capture.
By Silpaja Chandrasekar
23 Apr 2024
Engineers have invented energy-efficient bricks with scrap materials, including glass, that are normally destined for landfill.
The paper explores the burgeoning field of modular timber construction, highlighting its eco-friendly attributes and structural advancements. It discusses the principles of modularity, layout design, structural systems, and the integration of mechanical, electrical, and plumbing components.
By Silpaja Chandrasekar
22 Apr 2024
Italian researchers assessed and retrofitted a corroded concrete building in Sicily, proposing a comprehensive strategy involving steel-concrete composite floors, concrete and steel jacketing, FRP wrapping, and new steel elements. The retrofit significantly improved seismic performance, demonstrating the effectiveness of mass and stiffness redistribution techniques.
By Muhammad Osama
21 Apr 2024
Researchers investigated the optimization of self-healing concrete (SHC) properties by employing metaheuristic techniques alongside response surface methodology (RSM). They explored gray wolf optimization (GWO), multi-verse optimization (MVO), moth fly optimization (MFO), particle swarm optimization (PSO), and whale optimization algorithm (WOA) to predict mechanical properties based on bacteria concentration.
By Silpaja Chandrasekar
18 Apr 2024
Researchers evaluated the environmental and thermal performance of innovative fly ash-based bricks incorporating agro-forestry and construction waste. Activated with sodium hydroxide, these bricks exhibited lower CO2 emissions and superior thermal insulation compared to traditional burnt clay bricks
By Silpaja Chandrasekar
17 Apr 2024
Researchers in Tanzania critically examined the knowledge and perceptions of construction industry stakeholders regarding green building practices (GBP) uptake.
By Samudrapom Dam
16 Apr 2024
One Click LCA, the global leader in construction life-cycle assessment software, announced today, at their Carbon Experts Summit event in London, the launch of a new Biodiversity Net Gain (BNG???????) tool for British developers.
Two years ago, researchers from the ai2 Institute at Valencia Polytechnic University (UPV) teamed up with Metalesa to launch collaborative efforts yielding innovative road safety solutions.