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Qigang Song, Wenqin Deng, Duo Liu, Huiteng Pei, Zongqing Peng and Jiandong Zhang
To optimize the segment storage and hoisting plan of precast segmental composite box girders with corrugated steel web bridges, China?s first precast segmental composite girder bridge with corrugated steel webs is taken as the background. The difference ...
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Zizhang Dong, Huadong Peng, Kun Wang and Tao Liu
Due to the complex hydrogeological conditions in coastal regions, the use of internal bracing systems is necessary for supporting coastal foundation pits. This paper introduces a novel prefabricated foundation pit bracing system based on Hollow Concrete-...
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Ulaankhuu Batsaikhan, Hiroto Hashikawa, Hideki Shimada, Takashi Sasaoka and Akihiro Hamanaka
The typical reinforcements and supports used in the main gate of underground coal mining (particularly in the weak to very weak rock strata), such as rock/cable bolts, steel sets, and grouting materials, often allow the mine to remain serviceable in the ...
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Angelo Aloisio
The estimate of internal prestressing in concrete beams is essential for the assessment of their structural reliability. Many scholars have tackled multiple and diverse methods to estimate the measurable effects of prestressing. Among them, many experime...
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Maarit Tihinen, Ari Pikkarainen and Jukka Joutsenvaara
Digitalization is boosting the manufacturing industry?s shift to smart manufacturing systems, which will efficiently utilize the potential of new technologies for their business outcomes and value. However, the literature shows that manufacturing compani...
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?arko Petrovic, Bojan Milo?evic, Andrija Zoric, Slobodan Rankovic, Biljana Mladenovic and Dragan Zlatkov
Self-compacting concrete (SCC) is a type of concrete that is placed in the formwork under its own weight. Although there are many studies showing the behavior of SCC beams, most relate to the behavior of simple supported beams. Unlike those, this is a st...
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Vasyl Karpiuk,Alina Tselikova,Artur Khudobych,Irina Karpiuk,Anatoly Kostyuk
Pág. 42 - 53
Experimental data of strength, deformability, and crack resistance of 2,000×200×100 mm reinforced concrete and basalt-concrete beams are given. Longitudinal reinforcement consisted of 2 Ø14 A500C for reinforced concrete beams and 2 Ø14 BFRP (AKB800)...
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Olena Butska,Tetiana Nikiforova,Mykola Makhinko,Svitlana Shekhorkina
Pág. 14 - 25
The paper reports a study into the strength and deformability of the node that connects precast slabs and monolithic flooring joists in a flat precast monolithic floor based on the work of dowel pins. Current regulations for the design of reinforced conc...
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Sayed Mohamad Soleimani and Sajjad Sayyar Roudsari
During dynamic events (such as impact forces), structures fail to absorb the incoming energy and catastrophic collapse may occur. Impact and quasi-static tests were carried out on reinforced concrete beams with and without externally bounded sprayed and ...
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Sebastian R. Bader, Maria Maleshkova and Steffen Lohmann
The ongoing digital transformation has the potential to revolutionize nearly all industrial manufacturing processes. However, its concrete requirements and implications are still not sufficiently investigated. In order to establish a common understanding...
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