Results 71 to 80 of about 54,469 (225)
Contributions to predicting contaminant leaching from secondary materials used in roads [PDF]
Slags, coal ashes, and other secondary materials can be used in road construction. Both traditional and secondary materials used in roads may contain contaminants that may leach and pollute the groundwater.
Apul, Defne S
core +2 more sources
Towards Carbon Neutralization: Clean and Efficient Use of Coal
This paper provides a comprehensive exploration of the clean and efficient utilization of coal resources, with a particular emphasis on the potential of coal chemical technology, carbon materials, and CCUS technology, and the opening up of innovative pathways for the utilization of coal resources.
Xin Wen +6 more
wiley +1 more source
Mechanical properties of mortar containing recycled asphalt
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
doaj +1 more source
Restoration of Fricitonal Characteristics on Older Portland Cement Concrete Pavement:Final Report for Iowa Highway Research Board Project HR-224, June 1986 [PDF]
Safety i s a very important aspect o f the highway program. The Iowa DOT initiated an inventory o f the friction values of all paved primary roadways i n 1969. This inventory, with an ASTM E-274 test unit, has continued to the present time. The t e s t i
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Carbon Material Films for Flexible and Efficient Electromagnetic Interference Shielding: A Review
ABSTRACT With the rapid development of technology such as the Internet and electronic devices, electromagnetic radiation pollution has become an increasingly prominent issue, which negatively impacts both human health and the normal operation of equipment.
Yu‐Xin Chen +10 more
wiley +1 more source
MOTIVATIONS OF CITIZENS AND ENVIRONMENTAL NGOS: Co‐Producing Urban Greenspaces in Beijing
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
Proceedings of the 4th International Conference on Service Life Design for Infrastructure (SLD4) [PDF]
SLD4 is a conference on Service Life Design for Infrastructures which is jointly organised by Delft University and Tongji University as part of the RILEM week 2018 in Delft, The Netherlands.
Rodriguez, Claudia Romero +4 more
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Stabilisation of Sulfide‐Bearing Clays as a New Building Ground
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
This study aims to bridge the research gap in thermal optimization for urban micro‐renewal by proposing an integrated approach that combines natural factors with functional requirements. Through field experiments and DesignBuilder simulations (validated with local climate data), we evaluated a typical building in Chongqing, China, under summer hot ...
Wenwei Wang +7 more
wiley +1 more source
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

