Results 1 to 10 of about 2,779,295 (169)
Buildings, 2023 Concrete structures are subjected to various forms of damage in cold regions. However, the interfacial bonding properties of traditional concrete (NC) reinforced with textile-reinforced cementitious composite (TRECC) under freeze–thaw cycle damage have ...
Fei Xu +5 more
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Geofluids, 2022 Prestress anchor beams are an important reinforcement method for underground engineering and rock slopes, and they are crucial for maintaining the stability of civil engineering structures.
Fei Xu +6 more
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Emergent Structures in Large Networks [PDF]
Journal of Applied Probability, 2013 We consider a large class of exponential random graph models and prove the existence of a region of parameter space corresponding to the emergent multipartite structure, separated by a phase transition from a region of disordered graphs. An essential feature is the formalism of graph limits as developed by Lovász et al. for dense random graphs.
Aristoff, David, Radin, Charles
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The large-scale structure of the Universe [PDF]
Nature, 2006 Invited review to Nature (27 April 2006 issue), Early Universe Supplement, 34 pages, 6 figures (partially size reduced)
Springel, V., Frenk, C., White, S.
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Voids in the Large‐Scale Structure [PDF]
The Astrophysical Journal, 1997 Voids are the most prominent feature of the LSS of the universe. Still, they have been generally ignored in quantitative analysis of it, essentially due to the lack of an objective tool to identify and quantify the voids. To overcome this, we present the Void-Finder algorithm, a novel tool for objectively quantifying galaxy voids.
El-Ad, Hagai, Piran, Tsvi
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Sensors, 2020 A steel strand is widely used in long span prestressed concrete bridges. The safety and stability of a steel strand are important issues during its operation period. A steel strand is usually subjected to various types of prestress loss which loosens the
Xiaoyu Zhang +3 more
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Applied Sciences, 2022 Geomechanical model tests provide an intuitive and convenient method for observing physical phenomenon due to their easy implementation compared to in situ tests and prototype tests. The success of model tests depends heavily on the appropriate selection
Zeyao Zhang +4 more
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Pressure of surrounding rock of deep-buried loess shield tunnel
Yantu gongcheng xuebao, 2021 With the development of shield tunnel engineering, more and more deep-buried loess shield projects have gradually appeared. The calculation of pressure of the surrounding rock is of great significance to the design of linings and safety evaluation during
HAN Xing-bo 1, 2, YE Fei 1, 2, FENG Hao-lan 1, HAN Xin 1, TIAN Chong-ming 1, LEI Ping 1
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Modeling of hydraulic support system for large structures
Nihon Kikai Gakkai ronbunshu, 2021 In the control of a large structure, hydraulic equipment is often used because it requires a large output. In this study, we focus on the telescope as an example of a large structure, and model its hydraulic support system and analyze its characteristics
Tomoya HATTORI +5 more
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Experimental validation of hydraulic support system for large structures
Nihon Kikai Gakkai ronbunshu, 2021 In the control of a large structure, hydraulic equipment is often used because it requires a large output. In this study, we focus on a telescope as an example of a large structure, and experimentally verify the basic characteristics of the hydraulic ...
Tomoya HATTORI +7 more
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