Results 71 to 80 of about 55,005 (312)
MedžiagotyraThis paper explores the influence of polypropylene fiber on the mechanical properties of recycled concrete and the bonding performance between recycled concrete and steel bars.
Shuping SUN +4 more
doaj +1 more source
Effect of Recycled Aggregate Quality on the Bond Behavior and Shear Strength of RC Members
Applied Sciences, 2018 During the aggregate crushing process, natural aggregate and clinging mortar from existing concrete will inevitably produce small cracks and weak bonds between the aggregate and the existing cement mortar.
Thanapol Yanweerasak +3 more
doaj +1 more source
Recycled Piezoelectric Materials with Competitive Second‐Life Functional Properties
Advanced Electronic Materials, EarlyView.The essential piezoelectric ceramics with heavy ecological footprints are not sufficiently recycled. This work demonstrates the feasibility of recycling different types of piezoelectric ceramics using different binders, where the terpolymer binder with relatively large permittivity facilitated superior retention of properties after recycling, promoting
Mohadeseh Tabeshfar +2 more
wiley +1 more source
Advances in Civil EngineeringThe “carbon balance” theory is introduced into the investigation on carbon emission throughout the recycled coarse aggregate concrete’s life cycle. It is aimed to study the carbon sink effect on the operation concrete stage, reveal the carbon balance of ...
Tengfei Nian +5 more
doaj +1 more source
Recycled aggregates in concrete production: engineering properties and environmental impact
MATEC Web of Conferences, 2017 Recycled concrete aggregate is considered as the most abundant and used secondary aggregate in concrete production, other types of solid waste are also being used in concrete for specific purposes and to achieve some desired properties.
Seddik Meddah Mohammed
doaj +1 more source
Study on the mechanical property, water absorption, and acid resisitance of steel and polypropylene hybrid fiber reinforced recycled aggregate concrete [PDF]
Građevinski Materijali i KonstrukcijeThis study aims to develop a sustainable solution in the construction industry by incorporating recycled aggregate (RA) into concrete, partially replacing natural gravel aggregate, and enhancing the strength of RA concrete through the addition of hybrid ...
Ramalingam Vijayalakshmi +3 more
doaj +1 more source
Advanced Energy Materials, EarlyView.This review provides a bottom‐up evaluation of sodium‐ion battery safety, linking material degradation mechanisms, cell engineering parameters, and module/pack assembly. It emphasizes that understanding intrinsic material stability and establishing coordinated engineering control across hierarchical levels are vital for preventing degradation coupling ...
Won‐Gwang Lim +5 more
wiley +1 more source
Effects of Recycled Aggregate on Concrete Mix and Exposure to Chloride
Advances in Materials Science and Engineering, 2019 Construction and demolition waste has dramatically increased in the last decade, and most of it goes into landfills, increasing the burden on landfill loading and operations.
Ammar Ben Nakhi, Jasem M. Alhumoud
doaj +1 more source
Results in Physics, 2018 This paper presents an experimental investigation on the effect of the replacement of natural coarse aggregate (NCA) with either recycled concrete aggregate (RCA) or recycled clay brick aggregate (RBA) on the compressive strengths of the hardened ...
Chaocan Zheng +5 more
doaj +1 more source
Agribusiness, EarlyView.ABSTRACT This study aims to explore the influence of Wine Tourism (WT) on the Sustainable Performance (SP) of wineries in Spain. It particularly investigates how Corporate Social Legitimacy (CSL) and Green Innovation (GI) may act as intermediary factors in this relationship.
Javier Martínez‐Falcó +3 more
wiley +1 more source