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The value-added utilization of plastic waste is a powerful way to effectively manage plastic waste and achieve a circular economy. However, high-performance catalysis often requires suitable substrate catalysts or complex processes, while low-energy consumption plastic upcycling technology is also urgently needed.
Eco-efficient high performance white concrete incorporating waste glass powder. Author links open overlay panel Ana Mafalda Matos a, Paula Milheiro ... Practical recycling …
In an era of increasing energy prices, construction and demolition waste will be more widely recognized as a recoverable resource. …
The goal of this research is to elaborate effective, high-strength and durable high-performance concrete compositions with maximum content of dolomite quarry by-products. 2 Materials and Methods Experimental samples of dolomite by-product aggregate were taken from the accumulated stack in deposit quarry Birzi, one of the biggest dolomite ...
The construction waste originating from high-rise and infrastructure buildings may result in a considerable amount of construction materials being wasted at the construction site due to improper disposal [[40], [41], [42]]. Therefore, developing C&D waste recycling strategies to reduce the negative impacts of waste is an important way to ...
High-performance concrete mixture results reported the Portland cement replaced with WCP up to 30% showed excellent durability and high strength performance (Kannan et al., 2017). Medina et al. (2012) utilized wastes sanitary ceramic as a substitute for CA. Waste sanitary ceramic aggregate replaced the natural CA in different ratios (15, 20 ...
In this paper, three neutral heterocycle-triazolotriazine compounds featuring multiple amino groups and nitro groups were designed and synthesized. Among them, compound 2 …
The feasibility of recycling clean waste glass in construction products has been demonstrated. However, the direct utilization of contaminated waste glass from consumed beverage glass bottles may negatively affect the performance of concrete. This study aimed to investigate the effect of impurities in waste glass on the properties of ultra-high ...
Healthy indoor environment: A high-performance building creating a healthy, comfortable, and productive environment for occupants. This is achieved by controlling noise levels, ... Waste reduction and management: Address waste reduction, recycling, and proper disposal. Encourage occupants to participate in recycling programs and consider ...
Ultra-high performance concrete (UHPC) has become a hot topic in concrete research because of its high strength, ... A novel development of green UHPC containing waste concrete powder derived from construction and demolition waste. Powder Technol., 398 (2022), Article 117075. View PDF View article View in Scopus Google Scholar [4]
Precast concrete helps create high-performance buildings through integrated design strategies, balancing efficiencies for all of the building's materials, systems, and design. High-performance buildings combine energy efficiency, low cost, high durability (or service life), space flexibility, low environmental impact, and high quality of life.
High-performance building envelopes, lighting fixtures, efficient air conditioning systems, ... construction waste management, stormwater quality control, and indoor and outdoor air—was proposed for an initial investigation to determine the potential motivators for achieving sustainable construction safety and health [28].
Big data has been employed for benchmarking the performance of construction waste management (CWM) first considering waste generation rates (WGRs) as key ... Fujiwara, T., and Ho, C.S. 2016. Construction and demolition waste generation rates for high-rise buildings in Malaysia. Waste Management & Research 34 (12): 1224–1230. https://doi ...
Included in the High Performance Buildings Program Area (formerly Green Buildings) are links to, and highlights from, the U.S. Green Building Council (USGBC), the Leadership in Energy and Environmental Design (LEED) Green Building Rating System,TM case studies of green construction efforts, software and databases to aid in determining which …
selected green building objectives – energy efficiency, pollution and waste abatement, indoor air quality, resource conservation, and others – into its clients' facilities. Through the participation of oversight agencies, other project ... High performance building features and benefits. . . . 15 Reconciling economics and environmental ...
With the rapid development of the construction industry worldwide, a large amount of waste concrete is generated each year, which has caused serious environmental problems. …
Also, the debris from construction and demolition is responsible for a high participation rate in the generation of waste, with concrete being a major contributor in this category [38]. Esmaeili and AL-Mwanes [39] investigated the Ultra-High-Performance Glass Concrete (UHPGC) from the glass Powder as a partial cement replacement in different ...
Site Planning Title Legal Authority Originating Legislation Summary; Predevelopment Hydrology of a Facility: 42 U.S.C. § 17094 : N/A: The sponsor of any development project involving a Federal facility with a footprint exceeding 5,000 square feet must use planning, design, construction, and maintenance strategies to maintain or restore the predevelopment hydrology of the property in …
President Biden's Executive Order on catalyzing American clean energy industries and jobs through Federal sustainability and accompanying Federal Sustainability Plan establishes an ambitious path to achieve a net-zero emissions buildings goal by 2045. The Federal Government will work across new building construction, major renovations, and existing real property to …
Outlines prescriptive requirements, performance targets, and beyond-minimum sustainability goals for SFO capital projects Check out the Sustainable Planning, Design, and Construction Standards that describes the requirements, general information, design criteria, guide specifications, and details surrounding site, water, energy and carbon, materials and …
With the wide application of construction waste powder in concrete, utilizing construction waste powder for high-strength concrete and ultra-high strength concrete is the future explorable direction, which can reduce the construction waste amount and cement dosages, but retain the high performance of concrete.
1. Introduction. Construction waste (CW) is damaged materials generated during the construction process and considered the most significant contributor to landfills worldwide (Ibrahim et al., 2010).Specifically, CW continually contributes approximately 16%–60% of landfills globally (Luangcharoenrat et al., 2019).This overwhelming volume is a critical problem that …
Construction waste management (CWM) has received worldwide attention for some time. As a result, a plethora of research, investigating a wide array of CWM issues such as their profiles, practices, and performance, has been reported in individual economies around the globe. However, a cross-jurisdictional comparison of these issues is limitedly presented in the …
Database for Analyzing Sustainable and High-Performance Buildings. The Database for Analyzing Sustainable and High-Performance Buildings (DASH) was recognized for improving evidence-based decision making through collecting and publicizing building performance data. Green Building Finance Consortium
This study extensively explored the impact of integrating waste tire rubber into high-performance concrete (HPC) by substituting natural sand. Different fractions of rubber particles—5%, 10% ...
The Guiding Principles are a set of common performance goals for federal agencies to meet energy efficiency and sustainable design requirements. Compared to legacy stock buildings, GSA's high-performance buildings have: • 23% lower energy use, • 28% lower water use, • 23% lower building operating expenses, • 9% less waste landfilled, and
The declining availability of natural sand resources and the significant carbon footprint associated with the extensive use of cement are posing severe limitations on the advancement and application of ultra-high-performance concrete (UHPC). In this study, waste tyre-derived recycled crumb rubber particles (CR) were employed to replace quartz sand, and …
Sales, as well as kiln engineering design, contracting, construction maintenance and refractory material import and export services. The company has a total of 1,000 people in R&D, …
The amount of high-performance concrete (HPC) in construction engineering is growing at a predictable high rate following rapid urban development. However, the utilization of HPC waste as secondary building materials has received little attention until now because previous investigations have focused on the reclamation of ordinary concrete waste.
