|
|
The monitoring system for smart concrete construction condition
Brouček, Jan ; Šteffan, Pavel (referee) ; Macháň, Ladislav (advisor)
This thesis describes designing of a wireless system which allows to transmit measured data of sensors made of smart concrete. Measured data are transmitted from measuring points to the collecting unit, which stores them, and pass them to the server which is connected in the Internet network. The design of the system is focused to achieve low power consumption of all used components to provide the longest possible operation time, when using primary lithium cell. The design should be also able to provide possibility of easy modification of the measuring points.
|
|
|
Silicate materials with enhanced electrical conductivity
Míková, Maria ; Kusák, Ivo (referee) ; Rovnaník, Pavel (advisor)
This bachelor thesis deals with electrical properties of cement- or aluminosilicate-based materials used in building industry. It presents the summary of the most commonly used functional fillers with ability to increase conduction of the composites and theirs characteristics. Thesis also deals with measured electrical properties and applications of composites with enhanced electrical conductivity. In the experimental part, the influence of graphite powder concentration on the characteristics of alkali activated slag was examined. Electrical, mechanical properties and microstructure was observed. Microstructure was examined by means of mercury porosimetry and scanning elektron microscopy.
|
|
|
Silicate materials with enhanced electrical conductivity
Míková, Maria ; Kusák, Ivo (referee) ; Rovnaník, Pavel (advisor)
This bachelor thesis deals with electrical properties of cement- or aluminosilicate-based materials used in building industry. It presents the summary of the most commonly used functional fillers with ability to increase conduction of the composites and theirs characteristics. Thesis also deals with measured electrical properties and applications of composites with enhanced electrical conductivity. In the experimental part, the influence of graphite powder concentration on the characteristics of alkali activated slag was examined. Electrical, mechanical properties and microstructure was observed. Microstructure was examined by means of mercury porosimetry and scanning elektron microscopy.
|
|
|
The monitoring system for smart concrete construction condition
Brouček, Jan ; Šteffan, Pavel (referee) ; Macháň, Ladislav (advisor)
This thesis describes designing of a wireless system which allows to transmit measured data of sensors made of smart concrete. Measured data are transmitted from measuring points to the collecting unit, which stores them, and pass them to the server which is connected in the Internet network. The design of the system is focused to achieve low power consumption of all used components to provide the longest possible operation time, when using primary lithium cell. The design should be also able to provide possibility of easy modification of the measuring points.
|
guest ::
