Lightweight, high energy reservation and excellent functional performance are the main
benefits of cellular concrete. Its properties mainly depends on the pore characteristics …

Globally, various solid wastes are produced and stockpiled in large quantities, causing
serious environmental, social, and economic problems. Foamed concrete has attracted …

The disposal of waste coal gangue (WCG) is still a serious problem for areas that rely on the
coal mine industry, especially in the northern part of China. This paper investigated the …

An eco-friendly low-carbon coal gangue pervious concrete (CGPC) was prepared with coal
gangue aggregates (CGAs) and solid waste-based sulfoaluminate cement (WSAC) as …

The stock of iron tailings sand (ITS) is massive and increases annually, posing a severe
threat to the environment and necessitating proper disposal. This study aims to solve the …

Currently, the stock of nickel–cobalt tailings (NCT) exceeds 30 million tons, and effective
utilization is crucial for addressing environmental pollution. This study focuses on modifying …

This research aims to produce autoclaved aerated concrete (AAC) by using graphite tailings
as siliceous material. The influences of cement dosage, calcium-silicon mole ratio (Ca/Si) …

Although the research of coal gangue as construction aggregate has been conducted for
many years, the fundamental knowledge about the links between the microscopic properties …

Aerated concrete (AC) is a kind of lightweight concrete with low density, low thermal
conductivity, high sound absorption and excellent processability that has attracted much …

Coal gangue is presently the largest stock of industrial solid waste that poses considerable
environmental and economic problem. Therefore, the resource utilization of coal gangue …