Acceso al sitio web del Consejo de Políticas de Infraestructura

   
Redirigiendo al acceso original de articulo en 22 segundos...
Inicio  /  Nauka ta Progres Transportu  /  Núm: 1 Par: 0 (2003)  /  Artículo
ARTÍCULO
TITULO

RESISTANCE OF SOME CONCRETES IN SOLUTIONS OF HYDROFLUOBORIC ACID

O. O. Ivasiuk    
O. M. Pshinko    
V. M. Plakhotnik    
Yu. L. Zaiats    

Resumen

The paper concerns the issue of boron-fluoro-hydrogenous acid (BFH) water solutions influence on concretes, usually used as flooring materials. A considerable destructive effect of this acid is demonstrated, which can be explained by combined influence of high acidity and the action of the hydrogen fluoride. There has been established an inhibiting effect of the super-plasticizer «Mapefluid» upon the destruction speed and hypotheses have been presented as for the mechanism of such effect.

PÁGINAS
pp. 30 - 32
MATERIAS
INFRAESTRUCTURA
REVISTAS SIMILARES
Buildings
Infrastructures
Water

 Artículos similares

       
 
Ana Luiza Rodrigues, Caio Falcão and R. Christopher Williams    
Crosslinking agents, notably sulfur, are used in asphalt binder modification to facilitate chemical bonding between polymer chains and the asphalt binder. Despite some prior research indicating the benefits of sulfur crosslinking in enhancing polymer-mod... ver más
Revista: Infrastructures

 
Fernanda Martins Queiroz, Aline de Fátima Santos Bugarin, Victor Hugo Ayusso, Maysa Terada and Isolda Costa    
The AA 2198-T851 is a third-generation Al-Li alloy developed for use in the aircraft industry. Al-Li alloys are susceptible to localized corrosion due to their complex microstructure resulting from the used thermomechanical treatment. In order to prevent... ver más

 
Cenk Budayan and Ozan Okudan    
Despite their promising potential, the level of implementation of smart contracts is not at the desired level. To expedite the acceptance and deployment of smart contracts, the barriers to the implementation of smart contracts should be revealed. Past st... ver más
Revista: Buildings

 
Ziwei Zhang    
Concrete is a highly regarded construction material due to many advantages such as versatility, durability, fire resistance, and strength. Hence, having a prediction of the compressive strength of concrete (CSC) can be highly beneficial. The new generati... ver más
Revista: Buildings

 
Kangning Liu, Sheliang Wang, Xiaoyi Quan, Jing Wu, Jin Xu, Nan Zhao and Bo Liu    
In this study, iron ore tailings (IOTs) are used as aggregates to prepare iron-ore-tailing-engineered cementitious composites (IOT-ECCs) to achieve clean production. Some mechanical indexes, such as compressive strength (fcu), four-point flexural strengt... ver más
Revista: Buildings