Large amounts of coal gangue and municipal sludge are generated from coal mining and
municipal sewage. Some scholars have studied their use in ceramics, concrete, land …

The disadvantages of coal gangue such as low strength, high water absorption, and weak
bonding ability with concrete matrix limit its large-scale application as coarse aggregate …

Our study aims to use coal gangue ceramsite (CGC) as coarse aggregate and add an
appropriate volume fraction of steel fiber to prepare high strength concrete with lighter …

In recent years, the seaweed industry has expanded, resulting in higher volumes of
seaweed industrial by-products (SWB). People commonly dispose SWB on land, which …

Lightweight concrete is one of the effective means to solve the problems of structural
component weight, energy efficiency, and fire safety in modern civil engineering. Heavy …

Multiphase lightweight aggregate concrete (MLAC) is a green composite building material
prepared by replacing part of the crushed stone in concrete with other coarse aggregates to …

Multiple studies have investigated the use of steel, synthetic fibers, and natural fibers to
reduce plastic shrinkage cracks in concrete, which are mostly caused by water evaporation …

In recent years, with the rapid development of the construction industry, the demand for
natural river sand has become increasingly prominent. Development of alternatives to river …

Reducing the structural load and operational energy consumption of buildings is a trend in
the development of the construction industry, and lightweight concrete has become a …

Coal gangue is the waste created in the coal mining process and can be utilised as a coarse
aggregate in construction projects to solve the environmental problems it causes. To study …