Technologies, Equipment and Construction Materials for Underground Infrastructure Development: Shear Forces in Bolts of Semi-rigid Joints for Steel Constructions.

In this article the results of studies of innovative materials in the field of the processes of occurrence of compliance the bolt assemblies of metal structures are presented. The main attention is focused to the shear forces in the bolt, creating a bending moment on the beam supports. Analyzing that can reveal patterns of behavior of the connection depending on the load and the number of bolts. Accounting compliance units can reduce the number of materials used. Thus, the main objective of this research was a more detailed study of compliance in the design process in order to apply the acquired knowledge into practice. [ABSTRACT FROM AUTHOR]