Abstract: The shear behavior of intact cubic sandstones was studied under constant normal stiffness (CNS) conditions using self-designed equipment. A series of direct shear tests on intact sandstone blocks was conducted with initial ...

Abstract: A brisk building boom of megaprojects leads to a wide range of environmental problems, particularly in developing countries such as China. To prevent environmental problems effectively, megaprojects require proactive ...

Abstract: A number of parameters can influence the fluidity of an ultrahigh-performance concrete (UHPC) mix and, hence, its viability for use in construction. These parameters include the carbon content of silica fume, high-range ...