Results 81 to 90 of about 34,642 (222)

Elastic local buckling of trapezoidal plates under linear stress gradients

Magazine of Civil Engineering
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 stress ...
yehia saad, Shahin Ramy
doaj   +1 more source

SERVICEABILITY BEHAVIOR OF NORMAL AND HIGH-STRENGTH REINFORCED CONCRETE T-BEAMS [PDF]

European Journal of Materials Science and Engineering, 2017
Serviceability behavior of Normal Strength Concrete (NSC) and High Strength Concrete (HSC) T-beams was experimentally evaluated. The crack pattern was observed, the effect of flange dimensions (breadth and thickness) on the crack pattern and load ...
Ibrahim G. SHAABAN, Messaoud SAIDANI, Muhd Fadhil NURUDDIN, Ahmad B. MALKAWI, Tarek S. MUSTAFA   +4 more
doaj  

Optimum design of composite prestressed concrete girder railway bridges [PDF]

, 2012
This paper deals with the formulation of design optimisation of pretsressed concrete bridges. The bridge is of a slab-on-girder type, hence modeled as an equivalent orthotropic plate.
Al-Nuaimi, A, Mohammad, F, Mohammed, S
core  

Experimental investigation on cold-formed steel beams under pure bending [PDF]

, 2012
This paper presents the flexural behaviour of cold-formed double lipped channels beams under pure bending action. Two channel sections are bolted back-to-back to form an I-shape structural beam member. A series of six experiment tests were carried out on
Lee, Yee Ling, Lee, Yeong Huei, Tan, Cher Siang   +2 more
core   +2 more sources

Concrete in architecture: Redefining form, space, function, and insights from bibliometric analysis

Structural Concrete, EarlyView.
Abstract Concrete has become a cornerstone in architectural and engineering innovation, as it seamlessly integrates structural performance with artistic expression. Its evolution from ancient opus caementicium to contemporary ultra‐high‐performance concrete illustrates its adaptability to the change in technological, environmental, and design paradigms.
Mouhcine Benaicha, Khalid El Harrouni, Samir Kabouss   +2 more
wiley   +1 more source

A macro-element based practical model for seismic analysis of steel-concrete composite high-rise buildings [PDF]

, 2013
This is the post-print version of the final paper published in Engineering Structures. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting,
Bao, China Ministry of Construction, China Ministry of Construction, China Ministry of Construction, China Ministry of Construction, Colotti, de al Llera, Fajfar, Figini, Ghobarah, Guoqiang Li, Harris, Kim, Li, Li, Li, Linde, Lu, Otani, Park, Sun, Xiangming Zhou, Zhou   +22 more
core   +1 more source

Evaluation of prestress losses in concrete beams using destructive and non‐destructive methods

Structural Concrete, EarlyView.
Abstract Over the past few decades, prestressing techniques have become essential in the construction of key structures, infrastructure, and bridges. The serviceability and safety of prestressed concrete (PC) elements are closely tied to the effectiveness of the prestressing process.
A. N. Consiglio, G. Muciaccia, G. Rosati
wiley   +1 more source

Large‐scale tests of 50‐year‐old prestressed concrete bridge girders

Structural Concrete, EarlyView.
Abstract An experimental investigation has been carried out as part of the BRIDGE|50 research project, focusing on large‐scale loading tests performed on five 50‐year‐old prestressed concrete (PC) girders. The study aimed at evaluating the structural response of five girders retrieved from a viaduct in the urban area of Turin, Italy, subjected to 4 ...
Francesco Tondolo, Pierclaudio Savino, Donato Sabia, Antonino Quattrone, Fabio Biondini, Gianpaolo Rosati, Mattia Anghileri, Bernardino Chiaia   +7 more
wiley   +1 more source

Evaluations of the effectiveness of the near‐surface mounted steel materials in strengthening short RC wall‐like columns with openings

Structural Concrete, EarlyView.
Abstract In practice, reinforced concrete (RC) wall‐like columns often have openings to facilitate building services, which creates stress concentrations around the opening, resulting in the weakening of their load‐carrying capacity. This study proposes innovative strengthening methods using near‐surface mounted (NSM) incorporating steel materials to ...
Ahmed Hamoda, Mizan Ahmed, Mohamed Ghalla, Ahmad G. Saad, Aref A. Abadel   +4 more
wiley   +1 more source

A Light Calibration System for the ProtoDUNE-DP Detector

, 2019
A LED-based fiber calibration system for the ProtoDUNE-Dual Phase (DP) photon detection system (PDS) has been designed and validated. ProtoDUNE-DP is a 6x6x6 m3 liquid argon time-projection-chamber currently being installed at the Neutrino Platform at ...
Belver, D., Boix, J., Calvo, E., Cuesta, C., Gallego-Ros, A., Gil-Botella, I., Jiménez, S., Lastoria, C., Lux, T., Martín, I., Martínez, J. J., Palomares, C., Redondo, D., Soto-Oton, J., Vargas, D., Verdugo, A.   +15 more
core   +1 more source