Results 51 to 60 of about 3,024 (160)
MOTIVATIONS OF CITIZENS AND ENVIRONMENTAL NGOS: Co‐Producing Urban Greenspaces in Beijing
International Journal of Urban and Regional Research, Volume 50, Issue 1, Page 221-239, January 2026.Abstract The global governance of urban greenspaces increasingly recognizes the importance of citizen and NGO involvement, since top‐down management often fails to address non‐governmental stakeholders’ diverse perceptions, preferences and demands. Research on public service co‐production and environmental stewardship emphasizes the role of internal ...
Luquan Liang +2 more
wiley +1 more source
Stabilisation of Sulfide‐Bearing Clays as a New Building Ground
European Journal of Soil Science, Volume 77, Issue 1, January–February 2026.ABSTRACT Fine‐grained, sulfide‐bearing marine clays are found along the Finnish coastline. When excavated and exposed to air, the sulfides within these soils react with oxygen to form sulfuric acid. Such soils are classified as hypersulfidic soils.
Thomas Kronberg +4 more
wiley +1 more source
Mechanical properties of cement and cement-asphalt matrices with rubber powder
Budownictwo i Architektura, 2017 Cement matrices are known from concrete testing. Cement-asphalt matrices made of cement and asphalt emulsion are used in mineral-cement-emulsion mixes (MCEM). The matric strength in MCEM mixtures has not been studied so far.
Jerzy Kukiełka
doaj +1 more source
Property Improvement of Cement Emulsified Asphalt Paste Modified by Graphene Oxide
Advances in Materials Science and Engineering, 2020 Cement emulsified asphalt paste (CEAP) is widely used as a construction and building material by combining the advantages of cement rigidity and asphalt flexibility.
Yu-wei Ma +5 more
doaj +1 more source
Advances in Civil Engineering, Volume 2026, Issue 1, 2026.It is important to predict the unconfined compressive strength (UCS) of stabilized organic soils to be used in designing of foundations. Although machine learning (ML) methods have potential, the literature does not provide overall comparisons. This research suggests a new ML model that uses support vector regression (SVR), multilayer perceptron (MLP),
Utkarsh +3 more
wiley +1 more source
Gradient Boosting‐Based Modeling of Structural Performance in Hybrid Multi‐Tube Columns
Advances in Civil Engineering, Volume 2026, Issue 1, 2026.This study presents an advanced predictive framework for estimating the ultimate confined strength (fcc,u) and ultimate strain (εcc,u) of a hybrid multi‐tube concrete column (MTCC), an innovative structural system that combines a fiber‐reinforced polymer (FRP) outer tube, inner steel tubes, and void‐filled concrete.
Yinghui Sun +3 more
wiley +1 more source
Mechanical properties of mortar containing recycled asphalt
Građevinar, 2017 Recycled asphalt is used in this paper as replacement for a part of cement in the production of cement composite. A part of cement was replaced with a sieved recycled asphalt powder in the proportion of 5 to 15 % of the cement weight.
Özlem Çelik Sola, Cemil Ozyazgan
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Advances in Materials Science and Engineering, Volume 2026, Issue 1, 2026.The base layer is important for the road pavement structural performance. This study aims to monitor the performance of various local composite materials as road construction materials. To do this, an experimental study treated the improvement of geotechnical properties of a lateritic gravel, initially nonadopted as a base layer, by using three ...
Etienne Malbila +6 more
wiley +1 more source
CleanMat, Volume 2, Issue 4, Page 266-284, December 2025.View of three‐point bending beam in testing machine and fractured surface from each concentration of PET. (a‐f) Force versus. displacement curves for all notched three‐point bending beams. ABSTRACT Polyethylene terephthalate (PET) is one of the major polymeric plastic products, with an annual production of over 24 million tons.
Silpa Soman +3 more
wiley +1 more source
Food Science &Nutrition, Volume 13, Issue 12, December 2025.Cactus mucilage, particularly from Opuntia ficus‐indica, exhibits remarkable film‐forming, UV‐blocking, antioxidant, and antimicrobial properties, making it a sustainable alternative to petroleum‐based plastics. Its applications span food preservation, edible coatings, and smart packaging systems, as well as industrial uses in construction, corrosion ...
Desye Alemu Teferi +1 more
wiley +1 more source