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Yonghong Zhang, Chengmin Wang, Shuangquan Tang, You Jiang, Hong Chen and Wenjie Ge
This study investigates and designs a novel stacked hinge with low stiffness, large rotation angle, high strength, and length-adaptive functionality. Firstly, based on the large deformation theory of cantilever beams and relevant theories of leaf springs...
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Hiromi Kaji and Toru Takeshita
We conducted microstructural and microchemical analyses of deformation bands in a forearc fold belt consisting of the Eocene Urahoro Group located in northern Japan. In the study area, there was one flexure (or monocline) developed where deformation band...
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Sang-Woo Kim
This study proposes a method for predicting the deflection of shear-critical reinforced concrete (RC) beams. Shear deterioration of shear-critical RC beams occurs before flexural yielding. After shear deterioration occurs in the shear-critical RC beams, ...
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J. Vinotha Jenifer , D. Brindha
Pág. 62 - 90
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Deyi Xu, Yang Yang and Zongping Chen
Due to the advantage of saving indoor space, a special-shaped column frame attracted more attention of the engineers and researchers. This paper presented a quasi-static cyclic loading experiment of six specimens of reinforced concrete (RC) L-shaped colu...
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Jianan Xu, Haiyang Zhu, Daitao Guan and Yong Zhan
To improve the energy extraction performance of the oscillating hydrofoil, the lift force that acts on the oscillating hydrofoil is analyzed. The pressure difference between the oscillating hydrofoil?s opposing surfaces is dominant to generate the lift f...
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Mario André Torres Melgarejo, Maximilian Darnieder, Sebastian Linß, Lena Zentner, Thomas Fröhlich and René Theska
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Joko Purnomo,Jimmy Chandra
Pág. 41 - 50
Reinforced concrete shear wall (RC wall) is an important element in tall buildings, which provides strength and stiffness against lateral loadings, e.g. earthquake and wind. Numerous researches have been conducted to study its nonlinear behavior via micr...
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Shi Jia, Yao Jiang, Tiemin Li and Yunsong Du
Flexure-based micro-motion mechanisms activated by piezoelectric actuators have a wide range of applications in modern precision industry, due to their inherent merits. However, system performance is negatively affected by model uncertainty, disturbance ...
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Mathieu Grossard, Javier Martin and Benoît Huard
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Luisa Pinto,Gerard Herail,Reynaldo Charrier
Pág. 19 - 44
In northern Chile (18-20°S), the western border of the high Andean Plateau (Altiplano) was uplifted by high-angle thrust faults and associated folds. These developed along the Precordillera, which is the morphostructural unit that connects the Andean Pla...
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Yixin Zhang, Shansuo Zheng, Xianliang Rong, Liguo Dong and Hao Zheng
Previous research shows that freeze?thaw cycles represent one of the most dangerous threats to reinforced concrete (RC) structures. However, there is almost no experimental data on the effects of freeze?thaw cycles on the seismic behavior of RC columns s...
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Young-Hun Oh and Jeong-Ho Moon
In a precast concrete (PC) composite beam, the horizontal interface between the PC beam and the cast-in-place (CIP) slab is located either on the compression side or on the tensile side of the cross-section. If the CIP slab is on the compression side, it...
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Patrick Meyer, Johannes Boblenz, Cornelia Sennewald, Michael Vorhof, Christian Hühne, Chokri Cherif and Michael Sinapius
Shape-variable structures can change their geometry in a targeted way and thus adapt their outer shape to different operating conditions. The potential applications in aviation are manifold and far-reaching. The substitution of conventional flaps in high...
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Muhammad Umair Saleem,Nauman Khurram,Muhammad Nasir Amin,Kaffayatullah Khan
Pág. 383 - 400
Current research work is aimed to numerically simulate the failure behavior of Fiber Reinforced Polymer (FRP) strengthened reinforced concrete beams having different FRP reinforcement ratios. Required objectives are achieved by performing a series of ben...
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Prakash, A.,Lakshmanan, N.,Anandavalli, N.,Madheswaran, C.K.,Iyer, N.R.,Rajasankar, J.
Pág. 110 - 120
A simple technique is proposed to compute interface slip of stud connected steel-concrete composite (SCC) girders based on the results of a flexure test. The technique makes use of relative longitudinal displacement of the concrete slab and steel beam to...
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Subin Kim, Heejin Hwang, Keunyeong Oh and Jiuk Shin
The seismically deficient column details in existing reinforced concrete buildings affect the overall behavior of the building depending on the failure type of the column. The purpose of this study is to develop and validate a machine-learning-based pred...
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Satheeskumar Navaratnam, Deighton Widdowfield Small, Marco Corradi, Perampalam Gatheeshgar, Keerthan Poologanathan and Craig Higgins
Timber structural members have been widely adopted and used in construction due to their inherent characteristics. The main objective of this work is to assess the performance of timber beams with GFRP pultruded beam reinforcement subjected to flexure. A...
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Chunhong Wang, Zilong Ren, Shan Li and Xiaosu Yi
Ramie fabric-reinforced thermoset polylactic acid (PLA) composites were prepared by using heat pressing technology. Fabrics were treated with alkali, silane, and alkali?silane respectively, expecting an improvement of the interface between the fabric and...
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