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Meen-Wah Gui and Ravendra P. Rajak
Soil nailing is a prevalent and cost-effective technique employed to reinforce and enhance the stability of precarious natural or cut slopes; however, its application as a primary support system to prevent collapses or cave-ins during foundation excavati...
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Deli Jiang, Xuegeng Chen, Limin Yan, Jinhao Zhang, Tao Wu and Xuanhe Fu
Compared with the conventional horizontal conveyor-chain-type plastic-film-picking device, the longitudinal nail-tooth-chain-plate-type plastic-film-picking device developed by our team in the early stage has little tearing effect on the mulching film, a...
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Meen-Wah Gui and Ravendra P. Rajak
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Franti?ek Sejda, Karel Frydrý?ek, Leopold Pleva, Martin Pompach, Josef Hlinka, Marek Sadílek, Zuzana Murcinková, Pavel Krpec, Miroslav Havlícek, Roman Madeja, Jana Pometlová, Oldrich Ucen and Kamila Dostálová
The presented article investigates the biomechanics of the calcaneal nail C-NAILTM by numerical calculations and, partially, experimentally. This nail is widely used in trauma and orthopaedics. A numerical model of implants directly interacting with the ...
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Marina Gravit, Nail Ikhiyanov, Anton Radaev and Daria Shabunina
The work is aimed at developing a procedure for applying the concept of lean construction to improve the technological process of applying fire protection coating on the steel structures of oil and gas facilities. The experience of implementing elements ...
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Caiwang Peng, Ting Zhou, Shisheng Song, Songlin Sun, Yulong Yin and Daojun Xu
In this study, a differential separation roller screen was developed, and the nail teeth and the screen were rotated coaxially with reverse directions. The mixture of black soldier fly sand with a certain moisture content was more effectively separated, ...
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Zhiyuan Zhang, Jingbin Li, Xianfei Wang, Yongman Zhao, Shuaikang Xue and Zipeng Su
The aim of this paper is to optimize the working parameters of the arc-shaped nail-tooth roller-type recovery machine for sowing layer residual film. Firstly, the tooth roller device of the residual film recovery machine is designed, and the main working...
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Haoliang Wu, Jing Yu, Jiajia Zhou, Weiwen Li and Christopher K. Y. Leung
Conventionally, a soil nail is a piece of steel reinforcement installed inside a hole drilled into the slope and filled with cement paste (CP) grout. Chloride penetration is a major deterioration mechanism of conventional soil nails as the CP grout is ea...
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Svitlana Shekhorkina,Mykola Savytskyi,Tetiana Nikiforova,Kostiantyn Shliakhov,Anastasiia Myslytska
Pág. 14 - 21
A method has been proposed to calculate the composite timber-concrete bending elements taking into consideration the non-linear work of a nail joint and the stretched reinforcement in a slab. An acting building code regulates the structure estimation bas...
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Vadym Kovalenko,Valerii Kotok
Pág. 29 - 37
In the modern world, nail polish, gel polish, in particular, is one of the most commonly used cosmetics. The pigment is a component of gel polish, which determines the toxicity and color of the composition. Zn-Al layered double hydroxides intercalated wi...
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