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Bin Chi, Yuhu Quan, Fenglai Wang and Xu Yang
Prestressing technology is an effective way to improve the seismic performance of masonry structures such as concrete masonry wall. Therefore, bonded prestressing technology applied to integrated concrete masonry wall (ICMW) was proposed in this study, a...
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Zhuang Wang, Bing Wang, Haozhe Jiang and Ping Zhuge
To investigate the influence of external prestressing with carbon fiber-reinforced polymer (CFRP) tendons on the flexural and shear performance of reinforced concrete beams, a total of six simply supported beams with a length of 3.5 m and two two-span co...
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Sonja Kostic, Vladimir Kocovic, Suzana Petrovic Savic, Dragomir Miljanic, Jasmina Miljojkovic, Milan Djordjevic and Djordje Vukelic
Polypropylene is a widely used linear hydrocarbon polymer with diverse applications due to its exceptional physicochemical characteristics and minimal changes during the recycling process. Numerous studies have focused on factors influencing the mechanic...
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Gregory Pinheiro, Armando Moreno Júnior, Arturo Schultz, Igor Silva, Felipe N. Arroyo, Vinícius Aquino, Marcelo Ferreira, Roberto Carvalho, Herisson Santos, André L. Christoforo and Fernando Almeida Filho
The use of prestressed precast hollow core slabs has intensified as technological advances. However, the knowledge of the structural behavior when openings are inserted into this element is still limited, mainly due to the shear force. Therefore, the pre...
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Jan Oellerich and Keno Jann Büscher
In this paper, an alternative design approach to the construction of bridge crane systems is analyzed with respect to the potentials and challenges of use based on two possible construction methods. Compared to conventional crane bridges, which are manuf...
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Zofia Szweda and Dominik Czachura
The consequences of the loss of the load-bearing capacity due to the corrosion of prestressing steel can be much more dangerous than in the case of reinforced concrete structures, since failure can occur quite rapidly and without warning. A very importan...
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Lorenzo Franceschini, Beatrice Belletti, Francesco Tondolo and Javier Sanchez
One of the most urgent scientific needs from a technical and economic engineering point of view is the assessment of concrete structures suffering corrosion deterioration. However, the pursuit of this target in the case of corroded prestressed concrete (...
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Elizabeth Vintzileou, Charalambos Mouzakis, Lucia Karapitta and Androniki Miltiadou-Fezans
Domes, vaults and arches are structural components of high vulnerability, due to the horizontal component of the thrust they impose to the supporting vertical elements (piers or walls), accentuated by the asymmetry of loading due to seismic actions. In o...
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Yeong-Mo Yeon, Ki-Nam Hong and Sang-Won Ji
A lot of studies have been conducted to introduce self-prestress to structures using Fe-based shape memory alloys (Fe-SMAs). Technology to introduce self-prestress using Fe-SMAs can resolve the disadvantages of conventional prestressed concrete. However,...
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Liang Zhang, Dongli Ma, Muqing Yang, Yuan Yao, Yayun Yu and Xiaopeng Yang
This study is meaningful for the design and analysis of the flexible skin wings for long-endurance low-speed aircraft.
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