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Endah Safitri, Ridan Adi Kusworo and Stefanus Adi Kristiawan
Repair materials have been developed in this research by adding micro-synthetic fibers in cement-based mortar. In addition, accelerator is incorporated in the mortar to obtain high early strength of the repair materials. Their shrinkage behavior is of in...
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Ian Jasper Agulo and Leonid Kuzmin
We have developed a single-pixel capacitively coupled Cold-Electron Bolometer (CEB) and characterized it in the current-biased regime. The most attractive feature of the CEB is effective electron self-cooling of the absorber, which leads to a lower bolom...
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Miguel Bravo, António P. C. Duarte, Jorge de Brito and Luís Evangelista
This works intends to analyze, experimentally and numerically, the bond-slip behavior between steel and concrete made with recycled aggregates (RA) from construction and demolition waste (CDW) from several recycling plants in Portugal. Pull-out tests per...
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Guangpan Zhou, Aiqun Li, Jianhui Li, Maojun Duan, Zhiyuan Xia and Li Zhu
The present work is aimed at studying the determination method and implementation process of reasonable completion state for the Hunan Road Bridge, which is currently the widest concrete self-anchored suspension bridge in China. The global finite element...
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Marwan Mostafa and Nasim Uddin
Sustainable development of the built environment in developing countries is a major challenge in the 21st century. The use of local materials in construction of buildings is one of the potential ways to support sustainable development in both urban and r...
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Francisco Aguirre Torrico
Con el creciente aumento del uso de hormigones de alta resistencia (HAR) en las edificaciones y otras obras civiles, es necesario considerar en el cálculo de los elementos estructurales, modelos matemáticos más realistas. En este trabajo se analizó colum...
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L. Hernández-López, A.L. Cerda-Molina, L.D. Páez-Ponce and R. Mondragón-Ceb
Pág. 466 - 472
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L. Hernández-López, A.L. Cerda-Molina, D.L. Páez-Ponce, S. Rojas-Maya and R. Mondragón-Ceb
Pág. 399 - 406
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Francisco Aguirre Torrico
This paper presents non-dimensional design charts for High Performance Concrete (HPC). The more realistic stress-strain curves used were proposed by CEB - Bulletin d?Information 228. The development is made applying ?Silva Jr.?s Method?. The strain...
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Carlos Videla, Juan Covarrubias, Cristian Masana Cristian Masana
Pág. Page 4 - 16
Different models reported on specialized literature have been proposed for cuntifying concrete drying shrinkage at the design stage of concrete structures. However, questions have been raised regarding their applicability to conditions different to those...
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