|
|
|
|
|
Guojin Wang, Xin Zhuo, Shenbin Zhang and Jie Wu
The frame-unit bamboo culm structure system offers a novel approach to bamboo structure, combining advantages like reduced construction times and simplified joint designs. Despite its benefits, there is limited research on its mechanical properties and c...
ver más
|
|
|
|
|
|
|
|
|
|
|
Pascal Fossat, Madhurima Kothakota, Mohamed Ichchou and Olivier Bareille
This work addresses the dynamic modeling of a negative stiffness absorber consisting of an assembly of curved beams. Design rules are derived from the orders of magnitude of stiffness and elastic energy stored by the negative stiffness elements. Although...
ver más
|
|
|
|
|
|
|
|
|
|
|
Konstantin Bantscheff and Christian Breitsamter
Considering aeroelastic effects plays a vital role in the aircraft design process. The construction of elastic wind tunnel models is a critical element in the investigation of occurring aeroelastic phenomena. However, the structural scaling between full-...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xinjun Cheng, Xiang Xu, Zhinan Hu, Liping Jing, Haian Liang and Jie Cui
To study the dynamic response of a saturated sand-underground structure system subjected to earthquakes, a series of shaking table tests with a geometric scale ratio of 1/30 were conducted. Based on the experimental acceleration records of testing soil d...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ilaria Capanna, Riccardo Cirella, Angelo Aloisio, Franco Di Fabio and Massimo Fragiacomo
This paper focuses on the dynamic behaviour of a low-rise masonry building representing the Italian residential heritage through experimental and numerical analyses. The authors discuss an application of combined Operational Modal Analysis and Finite Ele...
ver más
|
|
|
|
|
|
|
|
|
|
|
Federico Cluni, Stefano Fiorucci, Vittorio Gusella and Massimiliano Gioffrè
The use of equivalent beam models to estimate the dynamical characteristics of complex tall buildings has been investigated by several authors. The main reason is the structural response estimation to stochastic loads, such as wind and earthquake, using ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ha Duyen Trung
Recently, a combination of unmanned aerial vehicles (UAVs) and free-space optics (FSO) has been investigated as a potential method for high data-rate front-haul communication links. The aim of this work was to address the performance of UAV-to-ground sta...
ver más
|
|
|
|
|
|
|
|
|
|
|
Manuel Ferretti and Francesco D?Annibale
In this paper, a Timoshenko beam model is formulated for buckling analysis of periodic micro-structured beams, uniformly compressed. These are planar grid beams, whose micro-structure consists of a square lattice of equal fibers, modeled as Timoshenko mi...
ver más
|
|
|
|
|
|
|
|
|
|
|
Enrico Cestino, Giacomo Frulla, Paolo Piana and Renzo Duella
Thin-walled composite box beam structural configuration is representative of a specific high aspect ratio wing structure. The optimal design procedure and lay-up definition including appropriate coupling necessary for aerospace applications has been iden...
ver más
|
|
|
|
|
|
|
|
|
|
|
Oleksij Fomin,Alyona Lovska,Ievgen Medvediev,Halyna Shatkovska
Pág. 30 - 37
To reduce the dynamic loading and prolong the service life of a semi-wagon's girder beam by improving its fatigue strength, it has been proposed to improve its design. A special feature of the girder beam is that its middle part (the distance between the...
ver más
|
|
|
|
|
|