Results 251 to 260 of about 203,115 (309)

High-performance eco-concrete beams with calcined montmorillonite, metakaolin pyrolyzed coffee grounds, and hybrid fibers for enhanced bending strength and microstructural refinement. [PDF]

PLoS One
Hepautwa AA, Hilonga A, Mrosso R, Alfredy T, Mwalusambo G, Lesafi F, Chande Jande YA.   +6 more
europepmc   +1 more source

Bond Properties Between Bimetallic Steel Bar and Polyoxymethylene Fiber-Reinforced Seawater Sea-Sand Concrete. [PDF]

Polymers (Basel)
Wang F, Xue X, Wang N, Li S, Yang Z, Chang Y.   +5 more
europepmc   +1 more source

PREVENTION OF CORROSION IN REINFORCED CONCRETE BRIDGES

International Research Jorunal of Educaiton and Technology
openaire   +1 more source

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Reinforced concrete bridges

2022
This chapter outlines the use of reinforced concrete in bridges. Reinforced concrete is a versatile material, used in most modern bridges in some way. It can be shaped for architectural effect; it can be precast to standardise, and it is used in structures from small culverts to major bridges and viaducts.
openaire   +1 more source

Construction Control of Reinforced Concrete Arch Bridges

Journal of Bridge Engineering, 2003
Reinforced concrete arch bridges are ideal to span over river valleys or deep ravines. However, the construction of the arch rib is very often the most crucial aspect that may influence the feasibility of the bridge. Casting concrete in situ on formwork and falsework supported directly on the valley is often out of the question.
Wang, JJ, Liu, GD, Au, FTK
openaire   +2 more sources

Structural Evaluation and Strengthening of a Reinforced Concrete Bridge

Journal of Bridge Engineering, 2004
This paper deals with the structural evaluation and strengthening of a reinforced concrete bridge over the Arno River in Italy. In 1996 truckload tests and finite-element calculations were performed to assess the bridge condition. The structure was found to be inadequate to bear both the first- and the second-class road loads prescribed by the Italian ...
G. Cardinale, ORLANDO, MAURIZIO
openaire   +2 more sources

GFRP Reinforced Concrete Bridge Decks

2000
This report investigates the application of glass fiber reinforced polymer (GFRP) rebars in concrete bridge decks as a potential replacement or supplement to conventional steel rebars. Tests were conducted to determine the material properties of the GFRP reinforcement, and experiments were performed to study aspects of GFRP rebar placement in actual ...
Deitz, David, Harik, Issam E., Gesund, Hans   +2 more
openaire   +1 more source