Materiales en las canteras trasmeranas
Santander, Estudios de Patrimonio, 2019 La piedra y la cal son los principales materiales empleados por los maestros canteros trasmeranos. La localización de las canteras y las características de la piedra determinan la distinción geológica de dos áreas en Trasmiera.
Ana CAGIGAS ABERASTURI
doaj +1 more source
Caracterización de las propiedades de durabilidad y resistencia a compresión de lechadas de cemento con escoria de alto horno para trabajos geotécnicos especiales [PDF]
, 2014 Special foundations, most prominently micropiles and soil anchors, are frequently used in construction today. In Spain, the grout for these special technical applications is generally prepared with portland cement, although the codes and standards in ...
Albaladejo Ruiz, Arturo +4 more
core +4 more sources
Time‐Dependent Debridement Quality of the SAF Infinitum System in Flat‐Shaped Root Canals
International Endodontic Journal, EarlyView.ABSTRACT Aim To evaluate the shaping ability, debris removal efficiency and morphological alterations induced by the SAF Infinitum system during progressive instrumentation of flat‐shaped root canals of mandibular incisors. Methodology Twelve extracted mandibular incisors with flat‐shaped canals were selected using micro‐CT and instrumented with 1.5‐mm
Marco A. Versiani +7 more
wiley +1 more source
Diseño de nuevas matrices cementantes basadas en residuos de construcción y demolición [PDF]
, 2013 En este trabajo se va a estudiar la posible reutilización de los residuos de construcción y demolición (RCD) centrando especial atención en su empleo como adición activa al cemento.
Asensio de Lucas, Eloy +3 more
core
Dynamic actions on bridge slabs due to heavy vehicle impact on roadside barriers [PDF]
, 2004 The use of roadside safety barriers in Italy has changed in recent years: the number of installed devices has increased, and so have their stiffness and resistance.
BONIN, Guido, RANZO A.
core +1 more source
Periodontitis and Periodontal Conditions in Systemically Healthy Children and Adolescents
Journal of Clinical Periodontology, EarlyView.ABSTRACT Objective To answer the PICoS question ‘in systemically healthy children and adolescents (Population), what are the main features of periodontitis, necrotising periodontal diseases (NPD) and other periodontal conditions (periodontal abscesses, endo‐periodontal lesions, traumatic occlusal forces, prosthesis‐ and tooth‐related factors ...
Inbar Eshkol‐Yogev +5 more
wiley +1 more source
Evaluación de material cementante basado en metacaolín con activación alcalina [PDF]
, 2018 Trabajo de investigaciónEsta investigación presenta los resultados de la evaluación mecánica de un nuevo material cementante a base de metacaolín comparados con los resultados obtenidos con cemento convencional, en muestras de concreto y mortero, a ...
Quiroga-Cruz, Juan Sebastián +1 more
core
CEMENTO ANDINO S.A: FINANCIAL ANALYSIS OF A LATIN AMERICAN COMPANY
, 2023 Edmundo R. Lizarzaburu +2 more
openalex +1 more source
Journal of Clinical Periodontology, EarlyView.ABSTRACT Aim To investigate the association between tryptophan‐derived microbial metabolites and periodontitis, and to assess whether the differential tryptophan metabolite indole‐3‐acetic acid (IAA) could ameliorate periodontitis and elucidate its potential mechanism.
Shuyu Cheng +9 more
wiley +1 more source
Comportamiento mecánico a altas temperaturas de cementos de ceniza volante activados alcalinamente [PDF]
, 2010 En este trabajo se realiza un estudio comparativo del comportamiento mecánico, en función de la temperatura, entre un cemento Portland comercial, utilizado de referencia y dos nuevos materiales cementantes.
Fernandez Jimenez, Ana +3 more
core