Zobrazeno 1 - 10
of 1 413
pro vyhledávání: '"CONTINUOUS BEAM"'
Autor:
Xilong Zheng, Di Guan
Publikováno v:
Archives of Civil Engineering, Vol vol. 70, Iss No 2, Pp 561-578 (2024)
This study investigates the problem of beam deflection in curved continuous beam bridges. Taking the D0–D6 spans of the Gongbin Road viaduct as a basis, the main factors influencing the deflection of curved beam bridges are analyzed. The Midas/Civi
Externí odkaz:
https://doaj.org/article/30d3a1227904417da8b0f3a6c902e983
Autor:
Xilong Zheng
Publikováno v:
Archives of Civil Engineering, Vol vol. 70, Iss No 2, Pp 543-560 (2024)
This article investigates the issue of beam misalignment in continuous curved beam bridges. Taking the D0–D6 spans of the Gongbin Road elevated bridge as a basis, real-time monitoring of the stress and displacement of the beams is carried out durin
Externí odkaz:
https://doaj.org/article/d1443cf116994cd7b902c1ab1d454c1f
Publikováno v:
In Engineering Structures 15 January 2025 323 Part A
Publikováno v:
In Structures January 2025 71
Publikováno v:
Studia Universitatis Babeş-Bolyai. Engineering, Vol 69, Iss 1 (2024)
Continuous beams can be found in various engineering applications. The dynamic behavior of continuous beams is strongly influenced by the location of the intermediate support. The paper presents the determination of the frequency equation depending o
Externí odkaz:
https://doaj.org/article/8f11e87ffa814bbeb4283af79d267a6a
Autor:
Hasan Tahsin Öztürk, Sebahat Temiz
Publikováno v:
Uludağ University Journal of The Faculty of Engineering, Vol 29, Iss 1, Pp 205-224 (2024)
Bu çalışmada ilk olarak, betonarme sürekli kirişlerin detaylı tasarımlarının minimum maliyetle yapılabileceği bir süreç tasarlanmıştır. Ardından bu problem üzerinde FDB-TLABC, TLABC, TLBO ve ABC algoritmalarının performansları de
Externí odkaz:
https://doaj.org/article/f20a57da944b4d59a21ece73fe525add
Publikováno v:
Underground Space, Vol 15, Iss , Pp 312-330 (2024)
In the new tunnel under close distance through the existing tunnel risk source, the grouting scheme developed to compensate for stratum losses is still based on empirical methods, relying on the overburden thickness of existing tunnels. This can pote
Externí odkaz:
https://doaj.org/article/87518e16b4164ddca82c83f0847b873a
Publikováno v:
In Engineering Structures 15 March 2024 303
Publikováno v:
Journal of Asian Architecture and Building Engineering, Vol 0, Iss 0, Pp 1-11 (2023)
Considerable axial compression stress exists in the stiffening girder of self-anchored suspension bridges. Therefore, failures of self-anchored suspension bridges will be either due to material failure or instability of the stiffening girder, which w
Externí odkaz:
https://doaj.org/article/c2751dcb64ed496180e75e6261465bcf
Publikováno v:
Archives of Civil Engineering, Vol vol. 69, Iss No 1, Pp 287-306 (2023)
The bridge horizontal swivel system generally adopts a symmetrical structure and uses a spherical hinge structure that can adjust the rotation to complete rotation construction. Because of the complexity of railway lines under bridges, some asymmetri
Externí odkaz:
https://doaj.org/article/1d14f93c834c474f9742267c5672e8b2