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Haoran Song and Yingna Li
Transmission lines have the characteristics of being tall tower structures with a large span distribution of transmission lines that are sensitive to external loads such as wind and ice, and belong to strong, nonlinear, complex, rigid-flexible coupling s...
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Yulin Wang, Shan Gao, Youchun Xu and Fangyi Li
A numerical model of 84 high-strength concrete-filled square steel tubular columns (HSCFST) with local defects is developed using ABAQUS. The effects of parameters such as crack angle, crack length, impact surface and impact energy on the impact resistan...
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Viviane Da Costa Correia,Antonio Aprigio da Silva Curvelo,Karen Marabezi,Alessandra Etuko Feuzicana De Souza Almeida,Holmer Savastano Junior
Pág. 127 - 135
http://dx.doi.org/10.5902/1980509817470Organosolv pulping is the clean chemical process of using organic solvents to aid in the removal of lignin and hemicellulose from lignocellulosic raw materials. This method provides facility for solvent recovery at ...
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O. M. Pshinko,I. V. Sal?nikova
Pág. 170 - 174
The authors have considered an important issue, i.e. determining the degree of defectiveness and creating the maintenance schedule for the artificial structures to keep them in safe conditions during the exploitation. The main goal is to minimize the imp...
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V. I. Borshchov,V. I. Klymov
Pág. 61 - 66
Development of drainage defects, the defects of concrete coating, corrosion of the ferroconcrete rods and vatting of solution of railway span structures, made from conventional rod fixtures, due to ageing processes, have been analysed. The dependence has...
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