Results 11 to 20 of about 230,631 (263)
Experimental Research on Damping Effect of Double-Layer Tuned Mass Damper for High-Rise Structure
Shock and Vibration, 2021 A double-layer tuned mass damper (DTMD) has advantages of wide damping frequency band and strong robustness. At present, there is a lack of seismic design methods for high-rise structures based on DTMDs.
Botan Shen +6 more
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Case Studies in Thermal Engineering, 2023 In structural health monitoring, temperature time-lag effect inevitably affects the state assessment and damage warning of structures. Most of the existing studies focused on using machine learning models to eliminate temperature time-lag effect, but the
Hanwen Ju +4 more
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Case Studies in Construction Materials, 2023 As a common lightweight aggregate concrete, the full lightweight ceramsite concrete has a very good engineering prospect, especially in the repair and reinforcement of existing concrete buildings. However, there were few studies on this aspect.
Hongbing Zhu +3 more
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Shock and Vibration, 2020 Controlling the large deformation caused by bed separation failure of thick and soft surrounding rock in gob-side entry retaining is difficult. The deformation and failure modes of thick and soft surrounding rock are summarized and classified based on ...
Jingke Wu +8 more
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Some Features of the Historical Topography of Samarkand of the 17th Century
Поволжская археология, 2022 The authors analyze the main points of the town planning history of Samarkand in the 17th century. On the basis of written data, archaeological sources and unpublished archival materials, a reconstruction of the plan of the central part of Samarkand in ...
Malikov Azim M. , Umarov Anvar Sh.
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DEVELOPMENT, STRUCTURAL CHANGES AND URBANIZATION [PDF]
Journal of Development Economics, 1990 Abstract This paper constructs an equilibrium model by formalizing a trade-off between the gains from trade based on increasing returns to specialization and transaction costs. The relationship between development, structural changes, and urbanization is investigated.
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Spatial segregation and urban structure [PDF]
Journal of Regional Science, 2019 AbstractIn this paper, we develop a model of spatial segregation mediated by competitive land prices. Agents of two groups consume city land and benefit from social interactions. Because of cultural or ethnic differences, intragroup interactions are more frequent than intergroup ones.
Mossay P, Picard P
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The Fractal Simulation of Urban Structure [PDF]
Environment and Planning A: Economy and Space, 1986 This paper is addressed to the problem of developing realistic-looking patterns of land use and activity from predictions generated by conventional urban models. The method developed is based on a geometric model of irregularity involving hierarchical cascading and recursion, whose rationale lies in the emergent field of fractal geometry.
M Batty, P A Longley
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Morphological Segmentation of Urban Structures [PDF]
2007 Urban Remote Sensing Joint Event, 2007 Automatic segmentation of high-resolution remote sensing imagery is an important problem in urban applications because the resulting segmentations can provide valuable spatial and structural information that are complementary to pixel-based spectral information in classification.
Akçay, H. Gökhan, Aksoy, Selim
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Remote Sensing, 2021 Colorado’s water supply is under threat due to climate change pressures and population growth, however Colorado has been recognized to have some of the most progressive water conservation programs in the country.
Shaundra Rasmussen +4 more
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