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of 3 521
pro vyhledávání: '"Local buckling"'
Akademický článek
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Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102716- (2024)
To study the buckling behavior and the design method of the load-carrying capacity of cold-formed thin-walled lipped angle, axial compression tests were carried out on 32 lipped angle columns with different sections and slenderness ratios which were
Externí odkaz:
https://doaj.org/article/c9f74d5de5904ecea83879c5596edf3d
Autor:
Mantas Stulpinas, Alfonsas Daniūnas
Publikováno v:
Journal of Civil Engineering and Management, Vol 30, Iss 6 (2024)
This article presents an analytical approach for calculating web stiffeners in thin-walled columns. A novel method is introduced, which treats each bending point in the cross-section web as a separate stiffener. The advantages of this calculation met
Externí odkaz:
https://doaj.org/article/ffc34e7e7aeb4fe999266c3acabc3da4
Publikováno v:
Buildings, Vol 14, Iss 10, p 3258 (2024)
The verification of a column made from a lipped cold-formed channel section, subjected to pure axial compression relative to the gross cross-section, often results in a combined verification of bending and compression due to the appearance of a shift
Externí odkaz:
https://doaj.org/article/d17b9e9a3dec4510acb1d88118915414
Publikováno v:
Buildings, Vol 14, Iss 10, p 3290 (2024)
The straight part of the corrugated steel plate (CSP) pipe-arch structure in soil may cause local buckling instability due to insufficient load-bearing capacity. Recently, composite CSP pipe-arch has been widely utilized to enhance structural stabili
Externí odkaz:
https://doaj.org/article/b07ee308efa4483d949cc92ab7bedcec
Publikováno v:
Data in Brief, Vol 54, Iss , Pp 110318- (2024)
This article provides experimental and numerical data pertaining to the compressive testing and model calibration for a novel design of 316 L stainless steel equal angle sections (EAS) produced through additive manufacturing, wherein each leg of the
Externí odkaz:
https://doaj.org/article/95da2f53ebf3435ab03a8af2496f6c2b
Autor:
yehia saad, Shahin Ramy
Publikováno v:
Magazine of Civil Engineering, Vol 17, Iss 2 (2024)
Steel plates play a pivotal role in the construction of different types of structures used in civil engineering. According to Eurocode 3, plated structures may be designed using three different approaches: the effective width method, the reduced stre
Externí odkaz:
https://doaj.org/article/ac8d38ed6ec74079890decc81976fb96
Publikováno v:
Journal of Engineering and Applied Science, Vol 70, Iss 1, Pp 1-30 (2023)
Abstract This paper proposes an optimization study for both structure and materials to obtain an affordable, long-span, light-weight, and fast-constructing T-shape lightweight concrete-filled steel tubular (LWCFST) girder in order to be used in bridg
Externí odkaz:
https://doaj.org/article/21bd970720324fdd9d576a04a249d2d2
Publikováno v:
Buildings, Vol 14, Iss 10, p 3132 (2024)
An experimental study of cold-formed thin-walled steel unequal-leg angles (CFTWS-ULAs) under axially oriented pressure is presented in this paper. Firstly, the initial imperfections and material properties of the angle specimens were measured in deta
Externí odkaz:
https://doaj.org/article/74f83e6ca48b48ef9cdd2821d34840c8
Publikováno v:
Applied Sciences, Vol 14, Iss 18, p 8492 (2024)
In the local building industry of Pakistan, pre-engineered steel building manufacturers mainly employ their own self-developed software and Excel sheets. These systems are based on empirical formulas mentioned in the AISI manual. Under this scenario,
Externí odkaz:
https://doaj.org/article/10600142fb4c48d680ecd3bf4a6ad121