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Wei Peng and Weijie Fan
In order to study the corrosion time-varying law and fatigue properties of high-strength steel strands used for marine environment structures, the accelerated corrosion test of steel strands was carried out by using a climate simulation chamber, and samp...
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Guosheng Li, Huan Xiong, Qi Ren, Xiaoguang Zheng and Libao Wu
Semi-flexible pavement (SFP) is made up of a porous skeleton of asphalt mixture and cement grout. This special structure granted SFP superior strength and durability and made it a promising solution for the paving of heavy trafficked area. This paper per...
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Mario Manosalvas-Paredes, Nizar Lajnef, Karim Chatti, Kenji Aono, Juliette Blanc, Nick Thom, Gordon Airey and Davide Lo Presti
Pavement structures are designed to withstand continuous damage during their design life. Damage starts as soon as the pavement is open to traffic and increases with time. If maintenance activities are not considered in the initial design or considered b...
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Tamer Eljufout, Houssam Toutanji and Mohammad Al-Qaralleh
Several standard fatigue testing methods are used to determine the fatigue stress-life prediction model (S-N curve) and the endurance limit of Reinforced Concrete (RC) beams, including the application of constant cyclic tension-tension loads at different...
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Hafiz Waqar Ahmad, Jeong Ho Hwang, Kamran Javed, Umer Masood Chaudry and Dong Ho Bae
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Ying Wang and Yuqian Zheng
A numerical simulation method is presented in this paper to study the damage evolution and failure process of high-strength steel wires with pre-corrosion defects in cable-stayed bridges under fatigue loads. This method was based on the mechanism of crac...
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G. Martinez, B. Caicedo, L. Fuentes, D. Gonzalez, L. Celis, V. Torres
Pág. Page 41 - 50
The present work describes different stages that the Urban Development Institute (IDU) has addressed to achieve the adequate and correct application of crumb rubber modified (CRM) asphalt mixtures. The first research stage in the laboratory included an e...
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Ephraim Suhir and Reza Ghaffarian
In this review, some major aspects of the current underfill technologies for flip-chip (FC) and fine-pitch-ball-grid-array (FPBGA), including chip-size packaging (CSP), are addressed, with an emphasis on applications, such as aerospace electronics, for w...
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Shahbaz Khan, M.N. Nagabhushana, Devesh Tiwari, P.K. Jain
Pág. 521 - 528
The Indian Road Network is the second largest in the world after U.S. and flexible pavement is the most sought pavement in India. In fact, majority of roads in India (more then 90%) are flexible pavement due to ease of construction and initial cost of co...
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Juan Pablo Covarrubias V.
Pág. Page 181 - 197
A new technology has been developed to design concrete pavements, which reduces slabs' thickness and optimizes their sizes, because of trucks axles' geometry. The design is supported by a gravel base treated with concrete or asphalt. It assumes there is ...
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