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Modeling of a tall building

Mlonek Sandra

Inżynieria Bezpieczeństwa Obiektów Antropogenicznych

2022

Nr 3

42--47

Rapid economic, environmental changes and finite energy resources dictate the need for rational use of energy. Civil engineering is the sector responsible for the highest energy consumption. Therefore, efforts should be made to reduce the energy consumption of construction works in progress. An indispensable factor of development is the introduction of modern technologies. Contemporary architectural thought aiming at increasing the share of transparent facades may be helpful in achieving these goals. This is an important aesthetic aspect. Large panes of glass give the building a modern character, but also visually increase the space and passively allow you to acquire large amounts of heat. Despite the difficulties and costs associated with the construction and operation of high-rise buildings, they are erected more and more often, also in Poland. Modern technology and advanced calculation theory make it possible to build these structures much more economically than previous conventional systems. In this paper, I present a variant static analysis of a tall building structure with large glazing.

Design of joints of thin sheet parts with mechanical connections (according to EN 1993-1-3)

Broniewicz Mirosław, Mlonek Sandra, Szeląg Romuald

Inżynieria Bezpieczeństwa Obiektów Antropogenicznych

2021

Nr 4

19--27

The main direction of development of steel building structures is to reduce the cost of implementation of buildings without changing their load-bearing capacity and value in use. Therefore, an essential factor in the development is the introduction of modern technologies. Solutions from other industries such as automotive or aerospace, have been adapted to perform building structures. As a result, today in the construction industry we use lightweight steel profiles from cold-bent elements. Modern technology and advanced calculation theory make it possible to build these structures much more economically than previous conventional systems. Elements and products made of thin sheets allow to reduce costs of construction, but at the same time is associated with the possibility of defects resulting in the appearance of a state of failure of structural elements or the entire facility. Connection zones of thin-walled elements are always the critical points, hence the need for a particularly thorough assessment at the design stage, and then at the implementation of the investment. Correct application of the presented calculation procedure in article will allow the design and realization of modern structures, which will be durable and safe in operation for the expected period of time.