In this paper, AACGS concrete was prepared by using raw and 700° C calcined coal gangue
as the coarse aggregate and alkali-activated coal gangue-slag (AACGS) as the cementitious …

A comprehensive review of destructive testing techniques to understand concrete behavior
is presented in this work. The main objective of this article is to summarize the literature from …

Strength criterion is fundamental to the study of the strength assessment and design of
engineering structures under complex stress conditions. Through experiments with a range …

This research investigates the effects of high temperatures, multiaxial stress constraints, and
impact loads on the failure behavior and strength deterioration of high-performance …

Concrete-filled double skin steel tube (CFDST) is becoming a competitive structural concept
in deep-sea and deep-ground engineering structures. However, the passive non-uniform …

High-strength concrete is becoming progressively wide applications in modern civil
engineering structures because of its excellent mechanical properties and workability …

In order to explore the internal relationship between the energy transfer efficiency and the
dynamic mechanical response of thermal damage concrete under the coupling action of …

Cement stabilized macadam base is the primary stress diffusion and bearing layer of semi-
rigid asphalt pavement, therefore its mechanical behavior directly affects pavement …

With the mining depth of coal resources increasing, the thickness of traditional lining for
deep mines becomes large. The bearing capacity of the outer lining cannot be fully utilized …

Recycled concrete, which is formed by replacing coarse aggregates in ordinary concrete
with recycled aggregates (RA), is of great significance for the secondary utilization of waste …