Replacing steel rebars with glass fiber reinforced polymer (GFRP) rebars in concrete beams
can lead to the production of lightweight and durable structural members. Meanwhile …

Combining different fiber types may improve the mechanical properties of fiber reinforced
concrete. The present study is focused on investigating hybrid fiber reinforced concrete …

The hybrid concrete structures investigated in this project were beams composed of two
layers of different types of concrete. Normal density concrete (NC) was used in the top layer …

Models and full‐scale statically determinate two‐layer beams (TLBs) made of steel‐fiber
high‐strength concrete (SFHSC) in the compression zone and normal‐strength concrete …

This paper presents the results of an experimental, numerical and analytical study of
bending and shear behaviour of simply supported reinforced concrete beams with two …

In this paper, an analytical solution is derived for accurately predicting the free and forced
vibration responses due to time varying as well as moving loads of two layered composite …

This paper presents an overview of the research on flexural behavior of a two layer high
strength reinforced concrete beam compared with a single layer high strength reinforced …

This study is trying to provide an economic form of a reinforced high strength concrete beam
used for a bending moment load, by replacing a quantity of the high strength concrete with …

The structural performance of concrete beams of two concrete grades cast at different times
is largely determined by the interfacial shear strength between the concrete layers and the …

Civil engineering is a professional engineering field that deals with the design, construction,
and maintenance of the physical and naturally built environment. There are several …