National Repository of Grey Literature 176 records found  1 - 10nextend  jump to record: Search took 0.00 seconds. 
The flat building in Brno
Šefferová, Diana ; Mynaříková, Veronika (referee) ; Beneš, Petr (advisor)
The aim of this bachelor thesis is a creation of design documentation for notification of structures said in Paragraph 104 (1) (a - e) of the building act, or for issuing of building permission for an apartment building in the cadaster unit of city Brno-Bystrc. It is a new residential building in a built-up area on the outskirts of the city, designed for housing. In the vicinity, there are apartment buildings from the second half of the 20th century, most of them have been modernized recently. The building is located on a parcel of land number 2632/3 is relatively flat. The apartment building will be built in the area where the apartment buildings from the second half of the 20th century are standing. Most of the buildings were modernized lately. The new building is placed in the middle of the parcel and won’t intrude original development look. The object is designed as an apartment building with four above-ground floors without a cellar. In the building, there are 12 apartments, three flats on each floor. The apartments are designed for two to four member families. Uncovered parking on the parcel and paved areas for pedestrians are also part of this building-up. The structural system of the building is a wall masonry system made up of clay bricks. Ceiling structures are designed as monolithic reinforced concrete slabs. The roof is single-ply, flat.
The flat building in Znojmo
Krátká, Kristýna ; Mynaříková, Veronika (referee) ; Beneš, Petr (advisor)
The bachelor’s thesis aims to elaborate on the project documentation of the residential building in Znojmo, which is located close to the city center. It is a three-storey building with a partial basement. There are 10 apartments and 1 studio in total located in the residential building. There are 4 shops designed on the ground floor. The structural system of the building is designed as a masonry Porotherm system. Fasade is insulated with an external thermal insulation system (ETICS). The floor structure consists of a prestressed concrete floor slabs Spiroll. The roofing of the building is solved by a warm flat roof.
Compact measurement system for calibration of vibration sensors
Šiket, Peter ; Beneš, Petr (referee) ; Havránek, Zdeněk (advisor)
Cieľom práce je návrh a vytvorenie kompaktného meracieho systému, ktorý bude slúžiť na sekundárnu kalibráciu vibračných senzorov. Na vývoj a implementáciu bol použitý hardware a software firmy National Instruments. Teoretická časť obsahuje informácie o technických požiadavkách pre kalibračný systém, ktoré vychádzajú z noriem ISO 16063-21. Ďalej zhŕňa teoretické a praktické detaily dizajnu známeho kalibračného systému firmy SPEKTRA Schwingungstechnik und Akustik GmbH Dresden, ktorý sa používa pre účely primárnej kalibrácie. Praktická časť sa zaoberá návrhom riadiaceho systému a grafického užívateľského rozhrania. Výsledky sekundárnej kalibrácie sú na koniec porovnané s výsledkami primárnej kalibrácie. Výsledkom práce je kompaktný merací systém na sekundárnu kalibráciu vibračných senzorov.
Ultrasonic field of level sensors measurement
Hlavatý, Radek ; Fialka, Jiří (referee) ; Beneš, Petr (advisor)
The paper deals with the description of the ultrasonic field around the piezoelectric sensors. The theoretical part serves as an overview for the understanding the ultrasound problematics. More closely studied is the phenomenon of ultrasound wave attenuation. At the end of the theoretical part, three different methods of field measuring were selected and described. The practical part of this work is a more detailed description of the whole measuring system available in the Continental laboratory, that has been put into operation. The system uses a reflection method to measure the ultrasonic field. Automated way of data processing in the form of a script in Python and a macro in Excel was designed. Uncertainties were determined by the test measurements, so was the repeatability of the measured results, that correspond to the physical theory.
Solar Radiation Measurements
Chvátal, Michal ; Pikula, Stanislav (referee) ; Beneš, Petr (advisor)
The Bachelor‘s thesis discusses design and verification of an inexpensive method for indicative measurement of direct and diffused solar radiation. The reason for the measurement of solar radiation is the estimate the heat gain of buildings. In this paper the difference between thermoelectric generator and cooler is described. There is also described how to choose a suitable module for solar radiation measurement. The design of the measuring circuit and the construction of sensor are also described. Eventually the measured values are compared with the values from the commercial pyranometer SG420.
Hons, Viktor ; Čala, Martin (referee) ; Beneš, Petr (advisor)
This thesis deals with the making of a datalogger, which saves the data from differential pressure sensors placed on a building shell. These sensors measure negative pressure from the airflow around the building. The first part of the thesis includes market research of available dataloggers, industrial modules suitable for this application and appropriate differential pressure sensors. The device is assembled and programmed. Testing in real conditions on a horizontal roof with tiles is performed. The last part discusses programming and data processing, using script in Matlab software.
Granulometry of solid particles
Klimeš, Jiří ; Uher, Miroslav (referee) ; Beneš, Petr (advisor)
This bachelor thesis deals with a real-time granulometry measurement of granulate flow with acoustic emission sensors. Thesis is focused on coal granulometry measurement in thermal power stations. Parameters were introduced in time and frequency domain describing the granulometry of measured medium. The second part is focused on granulometry measurement experiment. Parameters were calculated for reference samples of material and they were evaluated. Third part of this thesis deals with finding correlations between process variables and selected parameters
Gas Flow measurement
Majvald, František ; Kunz, Jan (referee) ; Beneš, Petr (advisor)
This bachelor's thesis is focussed on thermal flow meters. There are shortly described basic characteristics of flow and basic terms in flow measurement and its opportunities. The principles of operation of thermal flow meters and its implementation is described closely. With sensors developed by the company of IST AG called FS2 and FS7 was done series of measurements, like measurement of time responses, supply demands, and measurements in the view of determining of mathematical models of the sensors. Mathematical models were determined in a few different ways and its dependence on ambient temperature was found. Thanks to measurement were designed universal electric circuit controlled by microcontroller Arduino Mega 2560. Microcontroller keeps sensors in constant temperature difference mode. There were made trial measurements with designed electronics and the suppression of temperature was checked.
Thermal Flow measurement
Beneš, Jiří ; Kunz, Jan (referee) ; Beneš, Petr (advisor)
This bachelor thesis deals with verification of properties of termo anemometric sensor P1K0 / 50. The first part consists of a theoretical description of termo anemometric principles, their evaluation, parasitic influences on the sensors and an overview of the most important features of the sensor. The second part of the thesis deals with the design and implementation of the measuring track for measuring these properties. The result of this work is to verify the properties of the P1K0 / 50 sensor, to create its mathematical model and to determine the possible applicability of the sensor in laboratory teaching.
Solar Radiation Measurements
Kokeš, Miroslav ; Krejčí, Jakub (referee) ; Beneš, Petr (advisor)
The aim of this thesis is to design a moderate matrix sensor equipped with photodiodes BPW34 which is used to measure direct and diffused solar radiation. The theoretical framework of the thesis is focused on the analysis of solar radiation, influencing phenomenon and devices used for measuring solar radiation. Practical part of the thesis includes design and selection of suitable parts followed by construction of the device and its testing in operating conditions. The irregularity in design of the sensor caused the error which led to the failure in evaluating of measurement. The overall solar radiation data was measured and evaluated. The conclusion is dedicated to the evaluation of results and possible future plans to redesign the device in order to correct the measurement of all required data.

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See also: similar author names
1 Beneš, P.
6 Beneš, Pavel
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