Cement production causes a threat to environmental sustainability owing to the enormous
volume of greenhouse gas releases and high energy consumption. Similarly, agro-industrial …

Geopolymer is a promising alternative to ordinary Portland cement (OPC) due to its low
carbon emission during production process, high strength, and good durability. Its inorganic …

This paper aims to investigate the latest advancement in physical and chemical activation
strategies for ultra-high performance concrete (UHPC), addressing challenges such as high …

One of the most present types of concrete in buildings is ultra-high-performance concrete. In
contrast, large quantities of cement are consumed to achieve the required strength. To …

Reusing recycled powder as an alternative binder for ultra-high performance concrete
(UHPC) offers a highly value-added approach to recycling concrete waste. This study shows …

The present study aimed to increase the utilization of phosphogypsum and reduce cement
consumption. Single-factor experiments were designed to the effects of water-cement ratio …

The creation of ultra-high-performance concrete (UHPC) requires a huge amount of cement.
However, the production of cement raises environmental concerns related to non-renewable …

Ultra-high performance concrete prepared by calcium sulfoaluminate cement (CSAC-UHPC)
possesses promising applications because of its excellent early strength, durability and …

Coal gangue is a by-product in the process of coal mining. Calcined coal gangue powder
and coal gangue aggregate are used to prepare concrete, which can not only enhance the …

This study investigated the effect of different C 3 S hydration temperatures and the addition
of superplasticizer on the microstructure of CSH and the polymorphy of subsequent …