Optimizing of the Geometrical Accuracy of Windows and External Doors

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F20%3A00345017" target="_blank" >RIV/68407700:21110/20:00345017 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1088/1757-899X/960/3/032108" target="_blank" >https://doi.org/10.1088/1757-899X/960/3/032108</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1757-899X/960/3/032108" target="_blank" >10.1088/1757-899X/960/3/032108</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Optimizing of the Geometrical Accuracy of Windows and External Doors

Popis výsledku v původním jazyce

Geometric accuracy of building structures is an important part of the quality of construction work. Within the technical standards, it is assumed that the designer determines the functional geometrical parameters of building structures by calculation. The functional geometrical parameters are to be determined primarily for critical elements, i.e. for structures whose geometrical accuracy is important for structures that require high precision or are subject to functional requirements. If, for any reason, the designer fails to perform the calculation of the functional geometric parameters, the designer may use the recommended values of the geometric parameters given by the technical standards. The assumption is that the designers incorporate these geometrical deviations in the planning of spatial parameters of building structures, which should ensure that the minimum dimensional requirements for finished structures are met. The problem may arise in the implementation phase when the contractors follow the technical standards for the execution of individual parts of building structures. At present, when we adopt European technical standards, the system of technical standards is not interrelated and there may be situations where the standard requirements for the geometric accuracy of successive structures will differ significantly or will not be determined at all. These differences could lead to the fact, that the designer considered the design documentation with a margin for geometrical deviations for finished structures, with specified geometric accuracy requirements and required dimensions will not be met. One of these constructions are windows and external doors. Therefore, it is necessary to pay attention to the determination of the basic geometric accuracy requirements and to define procedures for the fulfilment of these basic requirements in all related operations.

Název v anglickém jazyce

Optimizing of the Geometrical Accuracy of Windows and External Doors

Popis výsledku anglicky

Geometric accuracy of building structures is an important part of the quality of construction work. Within the technical standards, it is assumed that the designer determines the functional geometrical parameters of building structures by calculation. The functional geometrical parameters are to be determined primarily for critical elements, i.e. for structures whose geometrical accuracy is important for structures that require high precision or are subject to functional requirements. If, for any reason, the designer fails to perform the calculation of the functional geometric parameters, the designer may use the recommended values of the geometric parameters given by the technical standards. The assumption is that the designers incorporate these geometrical deviations in the planning of spatial parameters of building structures, which should ensure that the minimum dimensional requirements for finished structures are met. The problem may arise in the implementation phase when the contractors follow the technical standards for the execution of individual parts of building structures. At present, when we adopt European technical standards, the system of technical standards is not interrelated and there may be situations where the standard requirements for the geometric accuracy of successive structures will differ significantly or will not be determined at all. These differences could lead to the fact, that the designer considered the design documentation with a margin for geometrical deviations for finished structures, with specified geometric accuracy requirements and required dimensions will not be met. One of these constructions are windows and external doors. Therefore, it is necessary to pay attention to the determination of the basic geometric accuracy requirements and to define procedures for the fulfilment of these basic requirements in all related operations.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20101 - Civil engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

IOP Conference Series: Materials Science and Engineering

ISBN

—

ISSN

1757-899X

e-ISSN

1757-899X

Počet stran výsledku

7

Strana od-do

1-7

Název nakladatele

IOP Publishing Ltd.

Místo vydání

Bristol

Místo konání akce

Prague

Datum konání akce

15. 6. 2020

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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