Mechanical properties and environmental implications of excess-sulfate cement concrete with phosphogypsum-based cold-bonded fine aggregates
T Sun, D Xu, G Ouyang, Z Wang, Z Ye - Journal of Building Engineering, 2024 - Elsevier
Recycling waste phosphogypsum (PG) into phosphogypsum-based cold-bonded
aggregates (PCBAs) for eco-concrete production has received extensive attention due to its …
aggregates (PCBAs) for eco-concrete production has received extensive attention due to its …
Development of Ultra-High Performance Concrete (UHPC) matrix based on recycled concrete fines subjected to coupling curing of microwave and wet carbonation
C Yuan, L Yong, C Ziao, Y Tianyi, Y Rui - Journal of Building Engineering, 2024 - Elsevier
The energy consumption of the wet carbonation method is increased by water bath heating,
which is not conducive to the sustainable development of wet carbonation for Recycled …
which is not conducive to the sustainable development of wet carbonation for Recycled …
A systematic review exploring the feasibility of waste plastic as different constituents towards sustainable concrete
Plastics have become an irreplaceable part of our daily lives due to their usefulness, low
weight, and durability. Population growth and urbanization result in excessive usage of …
weight, and durability. Population growth and urbanization result in excessive usage of …
Application of metallurgical ferronickel slag in building materials: A review
S Yanning, H Qiao, F Qiong, W Chao… - Journal of Building …, 2024 - Elsevier
Ferronickel slag (FNS) is an industrial solid waste discharged during the production of
ferronickel alloy. The annual discharge and total stockpile of FNS keep rising due to the …
ferronickel alloy. The annual discharge and total stockpile of FNS keep rising due to the …
[HTML][HTML] Reverse design for mixture proportions of recycled brick aggregate concrete using machine learning-based meta-heuristic algorithm: A multi-objective driven …
Y Wang, S Zhang, Z Zhang, Y Yu, J Xu - Journal of CO2 Utilization, 2024 - Elsevier
Abstract Construction and Demolition Wastes (CDW) have a significant impact on global
waste streams. Brick waste stands out as a prominent type of CDW, and numerous studies …
waste streams. Brick waste stands out as a prominent type of CDW, and numerous studies …
Prediction model for time-dependent drying shrinkage of recycled coarse and fine aggregate concrete based on internal relative humidity
H Bian, L Chai, Y Liu, P Duan, W Shi, J Chen… - … and Building Materials, 2024 - Elsevier
Recycled aggregates (RAs) are characterized by large porosity and complex interfacial
transition zones, leading to a more complex drying shrinkage mechanism for recycled …
transition zones, leading to a more complex drying shrinkage mechanism for recycled …
Mechanism of the influence of multi-scale pore structure on the triaxial mechanical properties of 3D printed concrete with recycled sand
Y Wu, C Liu, H Liu, G Bai, Y Meng, S Ding - Cement and Concrete …, 2024 - Elsevier
The mechanical properties of concrete when subjected to triaxial compression are crucial for
designing structures. In this study, environmentally friendly 3D printed recycled mortar …
designing structures. In this study, environmentally friendly 3D printed recycled mortar …
From waste to sustainable production: Experimental design and optimization of sustainable concrete using response surface methodology and life cycle assessment
M Ulucan - Sustainable Chemistry and Pharmacy, 2024 - Elsevier
This study focuses on a holistic approach to investigate the engineering properties
(microstructural, mechanical, environmental, and economic) of sustainable concretes …
(microstructural, mechanical, environmental, and economic) of sustainable concretes …
Modification of fresh and hardened properties of 3D-printed recycled mortar by superabsorbent polymers
B Li, T Ding, C Qu, W Liu - Journal of Building Engineering, 2024 - Elsevier
The high water absorption level of recycled sand limits the applicability of 3D-printed
recycled mortar. In this study, superabsorbent polymers (SAPs) were adopted to modify the …
recycled mortar. In this study, superabsorbent polymers (SAPs) were adopted to modify the …
Investigation of mechanical, durability, and thermal properties of sustainable self-compacting mortars containing construction demolition waste and supplementary …
MB Culcu, H Esen - Journal of Building Engineering, 2024 - Elsevier
This study aims to produce sustainable self-compacting mortar (SSCM) to provide solutions
to the waste generation caused by the construction industry and to provide alternative …
to the waste generation caused by the construction industry and to provide alternative …