Results 1 to 10 of about 290,735 (262)

An Optimization Method for Mix Proportion of Wet-Mix Shotcrete: Combining Artificial Neural Network with Particle Swarm Optimization

open access: yesApplied Sciences (Switzerland), 2022
Wet-mix shotcrete has been widely used to support roadways during the excavation of underground mining. In practice, the mix proportion of wet-mix shotcrete plays a key role in later successful application.
Bin Han, Kun Ji
exaly   +3 more sources

Multilabel Image Classification Based Fresh Concrete Mix Proportion Monitoring Using Improved Convolutional Neural Network [PDF]

open access: yesSensors, 2020
Proper and accurate mix proportion is deemed to be crucial for the concrete in service to implement its structural functions in a specific environment and structure.
Han Yang, Shuang-Jian Jiao, Feng-De Yin
doaj   +2 more sources

Optimal Design of Mix Proportion of Hot-Mix Epoxy Asphalt Mixture for Steel Bridge Decks and Its Anti-Slip Performance

open access: yesBuildings, 2022
To solve the problem of the insufficient anti-slip performance of steel bridge deck wear layers, a kind of new epoxy asphalt mixture FAC-10 (Full Epoxy Asphalt Content is shortened to FAC) is proposed in this paper based on the design method of an ...
Xiaoning Zhang, Wen Nie, Wang Duanyi
exaly   +3 more sources

Research on C30 Concrete Mix Proportion in Guangdong Province [PDF]

open access: yesE3S Web of Conferences, 2020
The reasons of C30 concrete bleeding in winter in Guangdong province were studied by collecting the concrete mix proportions of C30 concrete mixing plants in Guangdong, Fujian, Henan, Hunan, Chongqing and Shaanxi regions, the difference between the ...
Lai Guangxing   +4 more
doaj   +1 more source

Development of an Ultra-High-Performance Fibre-Reinforced Concrete (UHPFRC) Manufacturable at Ambient Temperature

open access: yesBuildings, 2022
Ultra-high-performance fibre-reinforced concrete (UHPFRC) manufacturing typically requires heat curing. UHPFRC production at a ready-mixed concrete (RMC) plant is often difficult because specific equipment is required for heat curing. Concerns associated
Koji Tamataki   +3 more
doaj   +1 more source

Study on stability of self-compacting concrete applied for filling layer structure from paste, mortar and concrete [PDF]

open access: yesArchives of Civil Engineering, 2022
Self compacting concrete (SCC) filling layer is core structure of China rail track system (CRTS) ? type ballastless track. Construction quality, service performance and durability of CRTS ?
He Liu, Jingyi Zhang, Yanhai Yang
doaj   +1 more source

Home - About - Disclaimer - Privacy