Results 11 to 20 of about 4,262,121 (352)

Identification and Evaluation of Urban Construction Waste with VHR Remote Sensing Using Multi-Feature Analysis and a Hierarchical Segmentation Method

open access: yesRemote Sensing, 2021
With rapid urbanization, the disposal and management of urban construction waste have become the main concerns of urban management. The distribution of urban construction waste is characterized by its wide range, irregularity, and ease of confusion with ...
Qiang Chen   +5 more
doaj   +2 more sources

Which are the wastes of construction? [PDF]

open access: yes, 2013
In the Toyota Production System, the seven wastes presented by Ohno have provided understanding on the foundations of production management and guidance for action for more than half a century. This list has been widely used also when the Toyota Production System and its derivatives, like lean production, have been adapted and diffused into other ...
Koskela, Lauri   +2 more
core   +6 more sources

Estimating the Carbon Emission of Construction Waste Recycling Using Grey Model and Life Cycle Assessment: A Case Study of Shanghai. [PDF]

open access: yesInt J Environ Res Public Health, 2022
Great efforts have been exerted in reducing carbon emissions in design, construction and operation stages. However, little attention is paid to the quantification of carbon emissions in construction waste recycling at the end-of-life stage.
Wang T, Li K, Liu D, Yang Y, Wu D.
europepmc   +2 more sources

Industry 4.0 and the circular economy: using design-stage digital technology to reduce construction waste

open access: yesSmart and Sustainable Built Environment, 2022
PurposeThis study examines how applying innovative I4.0 technologies at the design stage can help reduce construction waste and improve the recovery, reuse, and recycling of construction materials.Design/methodology/approachThe study adopts a three-stage
Anuja Talla, S. McIlwaine
semanticscholar   +1 more source

Improvement of Environmental Sustainability and Circular Economy through Construction Waste Management for Material Reuse

open access: yesSustainability, 2022
The Architecture, Engineering, and Construction industries are allocated 40–60% of the worldwide raw material extraction. Construction waste accounts for a significant share of the total waste volume.
Stefan Schützenhofer   +3 more
semanticscholar   +1 more source

Object Detection for Construction Waste Based on an Improved YOLOv5 Model

open access: yesSustainability, 2022
An object detection method based on an improved YOLOv5 model was proposed to enhance the accuracy of sorting construction waste. A construction waste image sample set was established by collecting construction waste images on site.
Qinghui Zhou   +3 more
semanticscholar   +1 more source

Visual Analysis of Construction Waste Research Based on VOSviewer [PDF]

open access: yesE3S Web of Conferences, 2021
Large-scale engineering construction projects have irreversibly damaged the ecological environment while promoting economic development and improving living standards.
Han Lihua, Gong Zhiqi
doaj   +1 more source

Construction: use waste for building [PDF]

open access: yesNature, 2017
As construction work in India soars and the pressure on stone and other natural resources mounts, the Bureau of Indian Standards has called for good-quality building materials to be made from waste products. A proof of concept for this waste valorization has been developed by the Indo-UK Centre for Environment Research and Innovation (IU-CERI; see www ...
Tripathi, Nimisha   +3 more
openaire   +2 more sources

Blockchain Enhanced Construction Waste Information Management: A Conceptual Framework

open access: yesSustainability, 2022
Despite the large quantities of secondary materials flowing within the built environment, their actual volume and respective waste management processes are not accurately known and recorded.
Z. Liu   +4 more
semanticscholar   +1 more source

Quantification of Construction Waste in Early Design Stages Using Bim-Based Tool

open access: yesRecycling, 2022
Construction and demolition waste represents a growing environmental, social, and economic problem, and has become a priority for European and worldwide policies.
R. Quiñones   +3 more
semanticscholar   +1 more source

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