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Creep behaviour of cracked steel and macro-synthetic fibre reinforced concrete
(Springer, 2016-08)
The study of creep behaviour of fibre concrete in cracked conditions is nowadays one of the main subjects of interest; many research groups in the world are working on this matter and the development of test methods and ...
Glulam-concrete composites: experimental investigation into the connection system
(ABM, ABC, ABPol, 2011)
Timber-concrete composite structures work appropriately when a suitable connection system is included because the degree of interaction between the materials stiffs the structural system. Thereby, it is extremely important ...
Effect of wastes from sugar cane industry on the mechanical and hydraulic properties of pervious concrete
(2021-01-01)
Pervious concrete is a construction material widely used in pervious pavements. Pozzolanic materials replacing partially Portland cement can improve mechanical and hydraulic issues associated with the use of pervious ...
Corrosion products of reinforcement in concrete in marine and industrial environments
(ELSEVIER SCIENCE SA, 2009)
The corrosion products formed on embedded steel in concrete under simulated marine and industrial conditions and natural marine environment were studied. A 0.50 water/cement ratio concrete was used concrete 3.5% NaCl and ...
Performance of Carbon Steel and Galvanized Steel in Reinforced Concrete Structures after Accelerated Carbonation
(ESG, 2012)
The aim of this paper is to study the effects of carbonation on the electrochemical properties of carbon steel and galvanized steel, immersed into cubic prisms of concrete elaborated with Portland pozzolanic cement. ...
An energetic formulation of a gradient damage model for concrete and its numerical implementation
(Pergamon-Elsevier Science Ltd, 2018-12)
The energetic formulation of a rate-independent system assumes that the evolution of the system is driven by two scalar-valued functions: the storage energy functional and the dissipation pseudo-potential. The evolution ...
Short and long-term physical and mechanical characterization of self-compacting concrete made with masonry and concrete residue
(2021)
This study aims to investigate the fresh and hardened properties of self-compacting concrete (SCC) made with residue of masonry (RM) and concrete waste (CW). The RM was added as supplementary cementitious material (SCM), ...
Influência do uso de adição do fino de areia de descarte de fundição (ADF) no controle de exsudação e segregação de concretos auto adensáveis
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de Construção CivilEngenharia CivilUTFPR, 2015-06-19)
The self-compacting concrete (SCC) has been developed since the 80's decade, and appeared in r esponse to the need of a better quality confection of structural elements of concrete with high rates of armor and more complex ...
Modelling UHPFRC tension behavior under high strain rates
(Elsevier, 2018-05)
The advantages of Ultra High Performance Fiber Reinforcd Concrete (UHPFRC) under static loads suggest it is a promissory material to withstand dynamic and especially extreme loads. However, the available results concerning ...
Efficiency of Galvanized Steel Embedded in Concrete Previously Contaminated with 2, 3 and 4% of NaCl
(2012)
The results are reported from the evaluation of corrosion rate of galvanized steel embedded in concrete specimens contaminated with different concentrations of NaCl and exposed to a simulated marine environment for a period ...