The Geometrical Configuration and Meaning in the Anastasis Church by Alvaro Siza

2021 ◽  
Vol 30 (2) ◽  
pp. 132-139
Author(s):  
Mi-Ji Kim ◽  
Tae-Yong Chung
1988 ◽  
Vol 27 (2) ◽  
pp. 547-549 ◽  
Author(s):  
Jo´zsef Deli ◽  
Pe´ter Molna´r ◽  
Gyula To´th ◽  
Jo´zsef Szabolcs ◽  
Lajos Radics

Author(s):  
Vincent de Ville de Goyet ◽  
Yves Duchêne

<p>The Third Bosporus Bridge is a suspendion bridge with a main span length of 1 408 m and a total length of 2 408 m located at the north of Istanbul near the Black Sea.</p><p>The main span is partially suspended at the pylons by stiffening cables and at the main cables with vertical hangers (Fig.1‐2). The deck is 58.8 m wide. But contrary to a classical arrangement, the transversal distance between the vertical hangers, in the suspended zone, is only 13.50 m. Due to this geometrical configuration of the vertical hangers, it was necessary to verify the risk of aeroelastic instabilities of steel segments of the deck during its lifting: risk of a torsional instability around the longitudinal axis but also around the vertical axis. Countermeasures have been proposed and adopted to suppress these risks.</p>


Author(s):  
Sayed M. Metwalli ◽  
M. Alaa E. Radwan ◽  
Osama Abdel-Wehab ◽  
Owaise Shalaby ◽  
Youssria A. Moussa ◽  
...  

Abstract With the collapse of the Eastern block, once Egypt’s major industry supplier for machinery and spare parts, and the lack of skilled manpower, the Egyptian industry is finding it difficult to maintain its machinery and industrial base and to compete with the much more sophisticated and coordinated industries abroad. The cutoff of supply of maintenance parts from the Eastern Block, prompt the use of modern reverse engineering (RE) methods in the capturing the geometrical configuration and fabrication of rare maintenance parts, in support of the Egyptian Industry. This paper demonstrates, as a proof of concept, the use of the technology of RE in the fabrication of parts. The success of the experiment initiated a much wider application to the technology, that of patterns making in support of the casting industry. This will provide an accurate and expeditious means to properly maintain industrial plants and produce compatible spare pails urgently needed.


1956 ◽  
Vol 23 (1) ◽  
pp. 15-20
Author(s):  
N. J. Huffington

Abstract The analysis of bending and buckling of orthogonally stiffened plates may be simplified by conceptually replacing the plate-stiffener combination by an “equivalent” homogeneous orthotropic plate of constant thickness. This procedure requires the determination of the four elastic rigidity constants which occur in the theory of thin orthotropic plates. Methods are presented whereby these quantities may be determined analytically in terms of the elastic constants and geometrical configuration of the component parts of the structure.


2019 ◽  
Vol 52 ◽  
pp. 157-163 ◽  
Author(s):  
Saki Fukunaga ◽  
Sayaka Higashi ◽  
Takafumi Horie ◽  
Hiroaki Sugiyama ◽  
Akihisa Kanda ◽  
...  

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