Results 91 to 100 of about 2,286,283 (272)
Materiales de Construccion, 2005 The objective of the present work is the study and comparison of the criteria for conformity and acceptance of the EHE (1), EN206-I (2) and ACI 318 (3) series of standards, which are in use in Spain, the European Community, the US and many Latin-American
D. M. Prada Betancourt +3 more
doaj +1 more source
, 2017 Analisis de las estrategias de resistencia llevadas a cabo por una organizacion de mujeres que enfrenta el conflicto socioambiental en la Bahia de Quintero, en la region central de Chile, desde perspectivas teoricas proporcionadas por los feminismos y ...
Paola Bolados García, A. Cuevas
semanticscholar +1 more source
Politics &Policy, Volume 53, Issue 5, October 2025.ABSTRACT This study investigates whether policy changes aimed at elevating the status of historically negatively constructed groups can sway previously unfavorable social images, using the legalization of same‐sex marriage as a critical empirical case.
Hung‐Yi Hsu
wiley +1 more source
Cemented materials in the LLW and MLW Spanish disposal
Materiales de Construccion, 1999 BWR and PWR cemented matrices to confine low and medium simulated liquid radioactive wastes have been submitted to the leaching process in de-ionized water at 20ºC and 40ºC, to obtain the medium leachability index (L) and the effective diffusion ...
A. Guerrero, M. S. Fernández, S. Goñi
doaj +1 more source
Legal Aspects which Implement Good Practice Measures in the Management of Construction and Demolition Waste [PDF]
, 2011 The construction industry, one of the most important ones in the development of a country, generates unavoidable impacts on the environment. The social demand towards greater respect for the environment is a high and general outcry.
García Navarro, Justo +2 more
core +2 more sources
RELIEVE: Revista Electrónica de Investigación y Evaluación Educativa, 2019 Evaluar las habilidades de escritura es clave para el desarrollo de métodos de instrucción que ayuden a los nuevos estudiantes con la escritura académica universitaria.
Alejandra Andueza
semanticscholar +1 more source
Risk, Hazards &Crisis in Public Policy, Volume 16, Issue 3, September 2025.ABSTRACT This article explores the sociohistorical construction of civilian unpreparedness as a public policy issue in Los Angeles, arguing that it emerged not as a neutral response to escalating urban risks, but as a mechanism through which actors negotiated power dynamics amid urban transformations between 1940 and 1980.
Piero Tellerías Melgarejo
wiley +1 more source
Studies about the heat of hydration developed in mortars with natural and by-product materials
Materiales de Construccion, 2000 The heat of hydration developed in reactions of mortars and concretes can be sensibly reduced using pozzolanic materials. However, the decrease of the heat of hydration is not directly proportional to the amount of cement substituted, because of the heat
M. I. Sánchez de Rojas +2 more
doaj +1 more source
Planteamiento gerencial de una estrategia técnica para la selección de los métodos alternativos de entrega de proyectos y el proceso de implementación BIM en organizaciones Pymes del sector de construcción de Bogotá D.C. [PDF]
, 2018 Trabajo de investigaciónEste documento presentara mediante la construcción del estado del arte y la elaboración de una encuesta de percepción, los aspectos claves para la elaboración de una estrategia gerencial que permita a propietarios y gerentes de ...
Bermúdez-Becerra, Edna Mayerly +2 more
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