Thermal Effects on the Drilling Performance of a Limestone: Relationships with Physical and Mechanical Properties

Autor: Víctor Martínez-Ibáñez, María Elvira Garrido, Carlos Hidalgo Signes, Aniello Basco, Tiago Miranda, Roberto Tomás

Publikováno v: Applied Sciences, Vol 11, Iss 7, p 3286 (2021)

This work evaluates the effect of high temperatures and cooling methods on the drillability of Prada limestone. Samples from boreholes drilled during the design stage of the Tres Ponts Tunnel in the Catalan south Pyrenean zone (Spain) were subjected

Externí odkaz: https://doaj.org/article/5c83f174458d481ea172e92f1b517cf3

Micro and macro-structural effects of high temperatures in Prada limestone: Key factors for future fire-intervention protocols in Tres Ponts Tunnel (Spain)

Autor: Víctor Martínez-Ibáñez, Roberto Tomás, M. E. Garrido, Carlos Hidalgo Signes

Publikováno v: RUA. Repositorio Institucional de la Universidad de Alicante
Universidad de Alicante (UA)
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
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[EN] Temperature and cooling methods strongly affect the stability of tunnels drilled in rock masses and so condition interventions for fire emergencies. Samples from two horizontal boreholes drilled in Prada limestone during the design stage of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b97d72776774dbdcfca912bf37e8ee91
https://hdl.handle.net/10045/113802

Variation of Drilling Rate Index (DRI) with temperature and its relationship with thermal damage on 'Prada' limestone

Autor: Víctor Martínez-Ibáñez, Carlos Hidalgo Signes, Roberto Tomás, Tiago F. S. Miranda, Aniello Basco, M. Elvira Garrido

Publikováno v: RUA. Repositorio Institucional de la Universidad de Alicante
Universidad de Alicante (UA)

This research evaluates the variation in the Drilling Rate Index (DRI) and its relationship with thermal damage on thermally treated rocks. Samples from ‘Prada’ limestone, a lower cretaceous formation in the southern Pyrenees (Lleida, Spain), wer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86bd1dd8f2642a9030fdea67198ecaf8
https://hdl.handle.net/10045/118223

Swelling potential reduction of Spanish argillaceous marlstone Facies Tap soil through the addition of crumb rubber particles from scrap tyres

Autor: María Elvira Garrido de la Torre, Pablo Martínez Fernández, Julio Garzón-Roca, Carlos Hidalgo Signes, Ricardo Insa Franco

Publikováno v: RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname

During construction of road and railway projects, expansive soils may be encountered. Their use as construction material for embankments presents difficulties, due to their tendency to swell or shrink. Traditional solutions include mixing soil with c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c206256e95152bfdbd1e363d596bd584
https://doi.org/10.1016/j.clay.2016.07.027

Improvement in the rheological and mechanical properties of clay mortar after adding Ceratonia Siliqua L. extracts

Autor: Joan Romero Clausell, Begoña Serrano Lanzarote, Carlos Hidalgo Signes, Gabriel Barbeta Solà

Publikováno v: Construction and Building Materials. 237:117747

In this study we have investigated the use of one of the components of the carob tree, Ceratonia Siliqua L. polyphenols, as an additive to improve the rheological properties of clay mortars used for sustainable construction. To obtain comparable resu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fc54693378aae1da50cb4c55ac0ca963
https://doi.org/10.1016/j.conbuildmat.2019.117747