Composite truss beams experimental and theoretical research

A Theoretical and Experimental Study of Failure Maps of Sandwich Beams with Composite Skins and Honeycomb Core

Failure maps of sandwich panels such as beam, plate and shell are of great importance in designing such structures. In this paper, failure maps of sandwich beams with composite skin and honeycomb core are obtained. The effect of transverse shear in skins and core and the effect of double walls of honeycomb core have been taken into account. Shear deformation of skins and core are assumed to be ...

Terror management theory: Theoretical concepts, experimental research and Critics

Terror management theory (Greenberg, Pyszczynski & Solomon, 1986) considers the desire for survival as the underlying motivation for human behavior. Given his cognitive capacity and ability to think abstractly about the future, man realizes that his death is inevitable, which causes Paralysing terror. Man has developed certain psychological structures to protect himself from this terror. A cult...

Quasi–Nondiffractive Beams for OCT–Visualization: Theoretical and Experimental Investigations

Experimental and Theoretical Investigation on Shear Strengthening of RC Precraced Continuous T-beams Using CFRP Strips

Carbon fiber reinforced polymer (CFRP) sheets are externally bonded to reinforced concrete (RC) members to provide additional strength such as flexural, shear, etc. It has been widely accepted that carbon fiber reinforced polymers (CFRPs) can be used effectively to strengthen reinforced concrete (RC) members. This paper is intended to study and use externally bonded CFRP strips to repair and st...

An Experimental Study on Seismic Performance of Steel Truss Coupling Beams with Buckling-restrained Brace

Through the pseudo-static test on the steel truss coupling beams with buckling-restrained brace, the bearing capacity, deformation capacity, hysteresis curve, skeleton curve, ductility, Energy Dissipation and stiffness degradation of such coupling beam are understood. The test results show that the steel truss coupling beams with buckling-restrained brace is characterized by bigger bearing capa...