Results 61 to 70 of about 24,123 (226)
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
The use of recycled concrete aggregate (RCA) as a part of coarse aggregates in asphalt pavements confers economic and environmental benefits. Coarse RCA (CRCA) has inferior mechanical and physical properties compared to natural aggregates due to very ...
Alireza Azarhoosh +2 more
doaj +1 more source
Evaluation of hot mix asphalt(HMA) properties compacted at various temperatures [PDF]
Hot mix asphalt (HMA) mixture compacted at various temperature has always been a concern to researcher. Compaction below the standard compaction temperature may bring reverse effect on HMA properties.
Silas Tirau, Larry
core
Gradient Boosting‐Based Modeling of Structural Performance in Hybrid Multi‐Tube Columns
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
Semi-Flexible Asphalt (SFA) mixture is a wearing course in which Open-Graded Asphalt (OGA) mixes having air voids of 20–35% are grouted with cement mortar. The grout consists of cement, sand, superplasticizer, and water.
Doma Hemanth Kumar +3 more
doaj +1 more source
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
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
Rubber/crete: mechanical properties of scrap to reuse tire-derived rubber in concrete. A review [PDF]
The recycling of waste tires is of paramount importance for the environment protection and for economic reasons too. The amount of scrapped tires in USA reached 550 million tires per year and it is still raising.
Marco Valente, SIBAI, ABBAS
core +1 more source
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
Asphalt concrete pavement is gradually being adopted in cement concrete pavement repair and paving due to its short construction period and low vibration to aircraft.
Kaiwei Wang +7 more
doaj +1 more source

