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Xiaoyu Lu, Ruipeng Qin, Chunliang Dong and Chaotao Fan
In many underground engineering projects, rocks are often subjected to cyclic loading and unloading, such as repeated excavation of roadway surrounding rock, which will lead to damage to underground rocks, and the energy of rocks also changes. Therefore,...
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António Figueiredo, Filipe Rebelo, António Samagaio, Romeu Vicente and Jorge Lira
Improving the energy efficiency of new and existing building stock while fostering the use of renewable energy is one of the major goals of the Renovation Wave initiative promoted by the European Union. In this framework, the present research focuses on ...
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Muddasir Naeem, Tayyab Imran, Mukhtar Hussain and Arshad Saleem Bhatti
A low-cost medium-power carbon dioxide (CO2) laser system is designed, constructed, and characterized to produce coherent, monochromatic laser radiation in the infrared region. The laser cavity is simulated and designed by using ZEMAX optic studio. A swi...
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Sara Calandra, Emma Cantisani, Silvia Vettori, Marilena Ricci, Beatrice Agostini and Carlo Alberto Garzonio
During the last restoration campaign of the Baptistery of San Giovanni in Florence (Italy), the assessment of the state of conservation of external surfaces was performed, with a multi-analytical approach, in order to support the conservation and restora...
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Ricardo Monteiro-Alves, Rafael Moran, Miguel Á. Toledo and Javier Peraita
This article presents experimental research focusing on the structural failure of the central core of a rockfill dam using sand-bentonite mixtures. It comprised an extensive geotechnical characterization of soil materials and mixtures, including compacti...
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