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Massimo Coli, Anna Livia Ciuffreda, Tessa Donigaglia and Marco Tanganelli
This paper establishes the assemblages, building stones and mechanical parameters of Prato?s Cathedral and Bell-Tower external quoins; these data can be used for conservation purposes of this historical building and the method can be replicated for other...
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V. N. Rudakov,H. A. Molodchenko,D. V. Abrakitov
Pág. 180 - 190
Within the framework of theory of sliding of the micro-polarized environment, developed by V.N. Ruda...
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María Consuelo Criado, Carla Vera, Patricio Downey, María Cecilia Soto
Pág. Page 201 - 212
At present time and for several years, some different concretes have been developed for special purpase. The most used procedure is to modify the cementbased matrix, to improve some properties, subtitrating components or using admixtures, additions or bo...
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Sara Dias, António Tadeu, João Almeida, Pedro Humbert, Julieta António, Jorge de Brito and Pedro Pinhão
With a circular economy in the spotlight, wood waste has emerged as an important secondary raw material. Bearing this in mind, a comprehensive experimental study was carried out to evaluate the feasibility of using concrete compositions containing wood c...
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Hamid R. Taghiyari, Holger Militz, Petar Antov and Antonios N. Papadopoulos
The present study was carried out primarily to investigate the fire properties of particleboards with 5% and 10% feather content. With regard to the flammability of chicken feathers, separate sets of panels were produced with 10% wollastonite content to ...
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Alberto Morón, Daniel Ferrández, Pablo Saiz, Gabriela Vega and Carlos Morón
The construction sector is one of the main consumers of raw materials and generates a high volume of waste within the European Union. The search for new materials that are more sustainable and respectful of the environment has become a challenge for coun...
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Larissa M. Arruda,Cláudio H. S. Del Menezzi,Ariel de Andrade
The aim of this study was to evaluate the physical and mechanical properties of four thermomechanically treated tropical woods for the production of hardwood flooring. The following species were selected: cedrinho (Erisma uncinatum Warm.), angelim (Hymen...
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Yosvany Díaz, Dania Betancourt, Fernando Martirena
Pág. Page 269 - 283
The paper exposes the results of a study, at macro structural level, on the influence of the calcite grinding process fineness on the red ceramic bricks following properties: Compressive strength, Density, Absorption and Durability, though the performanc...
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O. V. Krasniuk,O. L. Koreiko,Ye. S. Kharchenko
Pág. 206 - 207
The article presents results of studies of epoxy-based polymeric composition of for repair and protection of concrete and reinforced-concrete facilities. Models have been designed, reflecting physical, mechanical and rheological properties of the composi...
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Cesar Polanco Tapia, Alexandra Rojas Moreno
Pág. 164 - 169
ResumenDescargasReferenciasCómo citar
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Malwina Kolano, Marek Cala and Agnieszka Stopkowicz
The surface of Phobos is an intriguing subject of research for many scientists. This is associated, among other things, with the fact that it is perceived as a potential launch site for future human Mars exploration. Additionally, measurements conducted ...
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Weiying Feng, Daniel Bonamy, Fabrice Célarié, Paul C. M. Fossati, Stéphane Gossé, Patrick Houizot and Cindy L. Rountree
Stress corrosion cracking is a well-known phenomenon in oxide glasses. However, how amorphous phase separation (APS) alters stress corrosion cracking, and the overall mechanical response of an oxide glass is less known in literature. APS is a dominant fe...
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Inna Trofimova,Nikolay Shpyrko
Pág. 32 - 38
We have examined the influence of the most widely used silicon-organic surface water repellent GKZH-11K on the physical-mechanical properties and the phase structure formation of cement is the fact that the introduction of the surface water repellent GKZ...
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Emin Mercan
This study aimed to determine the effects of the ozone treatment of film-forming solutions (FFSs) containing whey protein concentrate (WPC) and gelatine on biopolymer films? physical, mechanical, and thermal properties. Film samples were produced from a ...
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Evgenii M. Shcherban?, Sergey A. Stel?makh, Alexey Beskopylny, Levon R. Mailyan and Besarion Meskhi
The problem of increasing the service life of buildings and structures for agricultural purposes operated in aggressive environments is relevant. The aim and scientific novelty of the work were to determine the relationship between the structure and prop...
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Gilberto Garcia Del Angel, Ali Aghajanian, Pablo Tamayo, Jokin Rico and Carlos Thomas
Cement-treated bases are soils, gravels or manufactured aggregates mixed with certain quantities of cement and water in order to improve the characteristics of a base or sub-base layer. Due to the exploitation of natural aggregates, it is a matter of imp...
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Tiago Trigo, Inês Flores-Colen, Luís Silva, Nuno Vieira, Ana Raimundo and Giovanni Borsoi
The production of Portland cement (OP) is commonly associated to significant level of energy consumption and gas emissions. The use of calcium sulfoaluminate cement (CSA) can be a sustainable alternative binder, since its production releases about half o...
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Rafael de Avila Delucis, Darci Alberto Gatto
Pág. 39 - 44
Durability is a wood characteristic determined by several factors, making it difficult to investigate the service life of pieces designated for outdoor use. In this study, the decaying of juvenile and adult woods of four fast-growing eucalypts from south...
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Juliano Fiorelli, Rafael Dalfito Ramos, Jonathan Tsutomu Sayama, Nubia Garzón Barrero, Eliria de Jesus Agnolon Palone
Pág. 251 - 256
This paper examined the potential of manufacturing bonded particleboards using timber industry waste of Pinus spp. Panels were evaluated with 0.6 and 0.8 g cm-3 of density and produced with urea-formaldehyde resin and bi-component polyurethane resin base...
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Maria Valean, Daniela Lucia Manea, Claudiu Aciu, Florin Popa, Lumini?a Monica Ple?a, Elena Jumate and Gabriel Furtos
The rising concern for the environment and the need for a sustainable economic model has stimulated experimentation in the field of construction materials, notably in replacing certain components from cementitious materials with construction and demoliti...
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