Results 91 to 100 of about 65,598 (218)

Assessment of mortar evolution in pig slurry by mechanical and ultrasonic measurements

open access: yes, 2010
This work presents the results obtained in a long-term experiment focused on the study of the evolution of cementitious materials immersed in pig slurry at real conditions.
Segura Pérez, Ignacio   +3 more
core   +1 more source

GFRP reinforced concrete : environmental and movement characteristics [PDF]

open access: yes, 2004
For the last few decades, research has been conducted in order to come over the problem of corrosion in steel reinforced concrete. Consequently, methods such as cathodic protection, epoxy coatings, concrete additives, etc., have been tried ...
Al-Salem, Sultan, Sultan Al-salem
core  

Concrete Compressive Strength by Means of Ultrasonic Pulse Velocity and Moduli of Elasticity. [PDF]

open access: yesMaterials (Basel), 2021
Bolborea B   +5 more
europepmc   +1 more source

Compressive Strength Prediction of Square Concrete Columns Retrofitted with External Steel Collars [PDF]

open access: yes
Transverse confining stress in concrete members, commonly provided by transverse reinforcement, has been recognized to enhance the strength and ductility. Nowadays, the confining method has been further developed to external type of confinement.
Pudjisuryadi, Pamuda, Tavio, Tavio
core  

Development of phenolic concrete mixes and structural behaviour of phenolic concrete components [PDF]

open access: yes, 1991
This work relates to the development of a method of preparing a filled phenolic resin, for use particularly, but not exclusively, in building materials. The method includes mixing filler and micro-filler, a catalyst, resin and a hetrocyclic alcohol (i.e.
Shariatmadari, Ali Akbar   +1 more
core  

Development of Performance Properties of Ternary Mixtures: Field Demonstrations and Project Summary, TPF-5(117), 2012

open access: yes, 2012
Supplementary cementitious materials (SCM) have become common parts of modern concrete practice. The blending of two or three cementitious materials to optimize durability, strength, or economics provides owners, engineers, materials suppliers, and ...

core  

Analysis of the Fracture of Reinforced Concrete Flat Elements Subjected to Explosions. Experimental Procedure and Numerical Validation

open access: yes, 2011
Many of the material models most frequently used for the numerical simulation of the behavior of concrete when subjected to high strain rates have been originally developed for the simulation of ballistic impact.
Cendón Franco, David Ángel   +4 more
core  

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