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Browsing by UPV Unit "Universitat Politècnica de València. Instituto de Ciencia y Tecnología del Hormigón - Institut de Ciència i Tecnologia del Formigó"

Now showing items 1-20 of 642

A 100% waste-based alkali-activated material by using olive-stone biomass ash (OBA) and blast furnace slag (BFS)

Font-Pérez, Alba; Soriano Martínez, Lourdes; Moraes, J.C.B; Tashima, M.M.; Monzó Balbuena, José Mª; Borrachero Rosado, María Victoria; Paya Bernabeu, Jorge Juan (Elsevier, 2017)

[EN] This study presents the use of olive-stone biomass ash (OBA) as an alkali source in alkali-activated materials (AAM) based on blast furnace slag (BFS). The OBA was physically and chemically characterized. It presented ...
A 3D finite element model for predicting the fire behavior of hollow-core slabs

Aguado, J.V.; Albero Gabarda, Vicente; Espinós Capilla, Ana; Hospitaler Pérez, Antonio; Romero, Manuel L. (Elsevier, 2015-12-09)

Servicios adicionales en SFX(opens in a new window)|View at Publisher| Export | Download | Add to List | More... Engineering Structures Volume 108, February 01, 2016, Pages 12-27 A 3D finite element model for ...
A binder from alkali activation of FCC waste: use in roof tiles fabrication

Mas, María Antonia; Mitsuuchi Tashima, Mauro; Paya Bernabeu, Jorge Juan; Borrachero Rosado, María Victoria; Soriano Martínez, Lourdes; Monzó Balbuena, José Mª (Trans Tech Publications, 2016)

Nowadays, scientific community is looking for alternatives to reduce the problem of CO2 emissions, making more sustainable binders and reusing wastes from other industries. In this line, the technology of geopolymers was ...
A cognitive approach for the multi-objective optimization of RC structural problems

Yepes, V.; García Segura, Tatiana; Moreno-Jiménez, J.M. (Elsevier, 2015-09)

This paper proposes a cognitive approach for analyzing and reducing the Pareto optimal set for multi-objective optimization (MOO) of structural problems by means of jointly incorporating subjective and objective aspects. ...
A new geopolymeric binder from hydrated-carbonated cement

Paya Bernabeu, Jorge Juan; Borrachero Rosado, María Victoria; Monzó Balbuena, José Mª; Soriano Martínez, Lourdes; Mitsuuchi Tashima, Mauro (Elsevier, 2012-05)

This paper evaluates the use of hydrated Portland cement as the raw material in the production of geopolymers. The silicon and aluminium oxides needed for the geopolymerization process were produced by the carbonation of ...
A new simplified procedure to estimate loads on slabs and shoring during the construction of multistorey buildings

Calderón García, Pedro Antonio; Alvarado Vargas, Yezid Alexander; Adam Martínez, José Miguel (Elsevier, 2011-05)

This paper presents a new simplified procedure for estimating loads on slabs and shoring during the construction of multistorey buildings. The new procedure takes into account the actual stiffness of the shoring and for ...
A numerical study into the evolution of loads on shores and slabs during construction of multistorey buildings. Comparison of partial striking with other techniques

Alvarado Vargas, Yezid Alexander; Calderón García, Pedro Antonio; Gasch, Isabel; Adam Martínez, José Miguel (ELSEVIER SCI LTD, 2010-10)

This paper contains a summary and evaluation of an experimental research project carried out at the ICITECH laboratories, Valencia, Spain. The project consisted of the construction of a full-scale building that included a ...
A proposal of design fire curves for I-girder bridges. Application to an overpass on U.S. Route 1 in Trenton, New Jersey, USA

Howard, Jethro David (Universitat Politècnica de València, 2019-10-17)

[EN] The importance of bridges within national transportation systems is unquantifiable, given the socioeconomical impact that just one single structure can have on its surrounding area. As such, a bridges design is heavily ...
A Review of Multi-Criteria Decision-Making Methods Applied to the Sustainable Bridge Design

Penadés-Plà, Vicent; García-Segura, Tatiana; Martí Albiñana, José Vicente; Yepes, V. (MDPI, 2016-12)

The construction of bridges has been necessary for societies since ancient times, when the communication between and within towns, cities or communities was established. Until recently, the economic factor has been the ...
A Test Method to Characterize Flexural Creep Behaviour of Pre-cracked FRC Specimens

Arango Campo, Samuel Eduardo; Serna Ros, Pedro; Martí Vargas, José Rocío; García Taengua, Emilio José (Society for Experimental Mechanics, 2011)

[EN] This paper presents a proposal of test setup and methodology for testing the flexural creep behaviour of pre-cracked Fibre Reinforced Concrete (FRC) specimens, aimed at providing a basis for standardization. The design ...
Accelerated optimization method for low-embodied energy concrete box-girder bridge design

Penadés-Plà, Vicent; García-Segura, Tatiana; Yepes, V. (Elsevier, 2019)

[EN] Structural optimization is normally carried out by means of conventional heuristic optimization due to the complexity of the structural problems. However, the conventional heuristic optimization still consumes a large ...
Adaptación de las vigas cantil de los muelles del puerto de Valencia al atraque de mega buques portacontenedores

Bernad Catalá, Alejandro (Universitat Politècnica de València, 2019-07-05)

[EN] The following TFM includes a study on the behavior of the current vertical docks for the docking of mega container ships; focusing on the dimensioning of the cantile beams needed to withstand the future and much greater ...
Advanced model for predicting the fire response of concrete filled tubular columns

Espinós Capilla, Ana; Romero, Manuel L.; Hospitaler Pérez, Antonio (Elsevier, 2010-08)

In this work, a nonlinear finite element three-dimensional model is presented and validated in order to study the behaviour of axially loaded concrete filled tubular (CFT) columns with circular cross-section exposed to ...
Alkali activated materials based on fluid catalytic cracking catalyst residue (FCC): Influence ofSiO2/Na2O and H2O/FCC ratio on mechanical strength and microstructure

Mitsuuchi Tashima, Mauro; Akasaki, Jorge Luis; Melges, J.L.P.; Soriano Martínez, Lourdes; Monzó Balbuena, José Mª; Paya Bernabeu, Jorge Juan; Borrachero Rosado, María Victoria (Elsevier, 2013)

Reuse of industrial and agricultural wastes as supplementary cementitious materials (SCMs) in concrete and mortar productions contribute to sustainable development. In this context, fluid catalytic cracking catalyst residue ...
Alkali activation of vitreous calcium aluminosilicate derived from glass fiber waste

Mitsuuchi Tashima, Mauro; Soriano Martínez, Lourdes; Borrachero Rosado, María Victoria; Monzó Balbuena, José Mª; Cheeseman, C. R.; Paya Bernabeu, Jorge Juan (Taylor & Francis, 2012-09)

The properties and microstructure of alkali-activated (AA) vitreous calcium aluminosilicate (VCAS) are presented in this paper. VCAS is manufactured from a by-product of the glass fiber industry and has been activated using ...
Alkaline activation of ceramic waste materials

Reig Cerdá, Lucía; Mitsuuchi Tashima, Mauro; Soriano, L.; Borrachero Rosado, María Victoria; Monzó Balbuena, José Mª; Paya Bernabeu, Jorge Juan (Springer Verlag (Germany), 2013-01)

Ceramic materials represent around 45 % of construction and demolition waste, and originate not only from the building process, but also as rejected bricks and tiles from industry. Despite the fact that these wastes are ...
Alternativa estructural del Edificio De investigación - Campus de Burjassot - Paterna ( Universidad de Valencia )

Zizi, Mohammed Oussama (Universitat Politècnica de València, 2015-11-02)

[EN] The present degree final work is titled: " Structural Alternative for the Research Building of the University of Valencia". As the name suggests, this final degree work aims to study a constructive alternative for ...
An experimental study into the evolution of loads on shores and slabs during construction of multistory buildings using partial striking

Alvarado Vargas, Yezid Alexander; Calderón García, Pedro Antonio; Adam Martínez, José Miguel; Paya-Zaforteza, Ignacio; Pellicer, Teresa M.; Pallarés Rubio, Francisco Javier; Moragues, Juan J (ELSEVIER SCI LTD, 2009-09)

This paper describes a full-scale test on a building constructed so as to enable study of the transmission of loads between slabs and shores during the processes of shoring and striking. The experimental model consisted ...
An experimental study of steel fiber-reinforced high-strength concrete slender columns under cyclic loading

Caballero Morrison, Karen Elena; Bonet Senach, José Luís; Navarro-Gregori, Juan; Serna Ros, Pedro (Elsevier, 2013-12)

Structural engineers usually limit the use of HSC columns to seismic active zones because of their brittle behavior in comparison with NSC, even though it presents advantages both in terms of mechanics and durability. A ...
An experimental study on steel caged RC columns subjected to axial force and bending moment

Garzón Roca, Julio; Ruiz Pinilla, Joaquín Guillermo; Adam Martínez, José Miguel; Calderón García, Pedro Antonio (Elsevier, 2011-02)

Among the different methods of strengthening RC columns, steel caging is one of the most extensively used, for square or rectangular cross-section columns. Few studies have been carried out on steel caging and most of these ...