Utilization of solid waste from tunnel excavation as manufactured sand with different lithology and pre-washing process for preparation of eco-friendly ultra-high …
R Ma, L Zhang, Z Chen, C Miao, C Zhang, T Fan… - Journal of Building …, 2024 - Elsevier
Although manufactured sand is becoming increasingly popular to prepare the cleaner and
sustainable construction production in face of the depletion of natural river sand, it needs to …
sustainable construction production in face of the depletion of natural river sand, it needs to …
Effect of shear span-to-depth ratio on flexural and fracture behaviors of reinforced UHPMC beams based on four-point bending test and acoustic emission monitoring
J Meng, Y Jiao, M Xiao, Z Liu, R Chen - Journal of Building Engineering, 2024 - Elsevier
Ultra-high performance manufactured sand concrete (UHPMC), using manufactured sand
(MS) as aggregate, belongs to a brand-new ultra-high performance concrete (UHPC). Better …
(MS) as aggregate, belongs to a brand-new ultra-high performance concrete (UHPC). Better …
[HTML][HTML] The Influence and Mechanism of Curing Methods and Curing Age on the Mechanical Properties of Yellow River Sand Engineered Cementitious Composites
K Zhang, W Wu, J Fan, C Yuan - Materials, 2024 - mdpi.com
This study investigates the potential use of Yellow River sand (YRS) sourced from the lower
reaches of the Yellow River in China as a sustainable and cost-effective substitute for quartz …
reaches of the Yellow River in China as a sustainable and cost-effective substitute for quartz …
Residual and damage properties of recycled brick powder–UHPFRC after high temperature
C Yuan, J Zhang, A Raza, W Fu - Proceedings of the Institution …, 2024 - icevirtuallibrary.com
This research explores the impact of temperature, recycled brick powder (RBP) replacement
rates, and cooling methods on the mechanical characteristics of ultra-high-performance fibre …
rates, and cooling methods on the mechanical characteristics of ultra-high-performance fibre …
Effect of different shapes of steel fibers and palygorskite-nanofibers on performance of ultra-high-performance concrete
Y Huang, D Kong, Y Li, S Zhou, J Shu, B Wu - Scientific Reports, 2024 - nature.com
Herein, a practical ultra-high-performance concrete (UHPC) was created by adding two
different shapes of steel fibers and curing them at ambient temperature using palygorskite …
different shapes of steel fibers and curing them at ambient temperature using palygorskite …
Recycling stone powder as a partial substitute for cementitious materials into eco-friendly manufactured sand ultra-high performance concretes: Towards cleaner and …
R Ma, L Zhang, Y Song, G Lin, X Qian, K Qian - Journal of Building …, 2024 - Elsevier
The increasing scarcity of natural sands has led to a growing preference for manufactured
sand in the production of construction materials in response to sustainable development …
sand in the production of construction materials in response to sustainable development …
[HTML][HTML] The Influence and Mechanism of Polyvinyl Alcohol Fiber on the Mechanical Properties and Durability of High-Performance Shotcrete
G Zhang, L Li, H Shi, C Chen, K Li - Buildings, 2024 - mdpi.com
This study investigates the impact of polyvinyl alcohol (PVA) fibers on the mechanical
properties and durability of high-performance shotcrete (HPS). Results demonstrate that …
properties and durability of high-performance shotcrete (HPS). Results demonstrate that …
[HTML][HTML] Influence Mechanism of Accelerator on the Hydration and Microstructural Properties of Portland Cement
G Zhang, K Li, L Like, S Huawei, C Chen, C Yuan - Buildings, 2024 - mdpi.com
Shotcrete is one of the most important types of concrete used in engineering construction,
and its properties are significantly influenced by accelerators. This study investigates the …
and its properties are significantly influenced by accelerators. This study investigates the …
Experimental analysis of frost resistance and failure models in engineered cementitious composites with the integration of Yellow River sand
This study investigates the potential use of Yellow River sand (YRS) sourced from the lower
reaches of the Yellow River in China as a sustainable and cost-effective substitute for quartz …
reaches of the Yellow River in China as a sustainable and cost-effective substitute for quartz …
Research on uniaxial compression performance and constitutive relationship of RBP-UHPC after high temperature
Z Junjie, A Raza, F Weicheng… - Science and Engineering …, 2024 - degruyter.com
This study examines the impact of the recycled brick powder (RBP) replacement rate,
especially at elevated temperatures on RBP-ultra-high-performance concrete (UHPC) …
especially at elevated temperatures on RBP-ultra-high-performance concrete (UHPC) …