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Ki-Chun Park, Van-Quang Nguyen, Jung-Hyun Kim, Duhee Park and Byoung-Han Choi
The settlement at the dam crest induced by earthquake loading is an important design parameter widely used to evaluate the seismic performance of dams. Two-dimensional nonlinear dynamic analyses were performed to calculate the dam crest settlement of ear...
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Ling Fan, Zhize Xun and Shuquan Peng
Based on an improvement project of soft soil ground in Zhuhai City on the Pearl River Delta, a comparative study on vacuum preloading and surcharge preloading was performed. The ground and stratified settlements, excess pore water pressure, and the degre...
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Augusto Montisci and Maria Cristina Porcu
The proposed method is a neural-network-based tool for the early warning of ground settlement hazard in urban areas. On the basis of the analysis of MT-InSAR data through an unsupervised learning, the method can find precursors of similar time-evolving p...
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Mustaruddin Mustaruddin,Eko Sri Wiyono,Mohammad Khotib,Asnil Asnil,Samsul Bahri
Pág. 134 - 142
Maninjau Lake is the territorial waters of which contribute greatly to fish production in Agam, West Sumatra. But a lot of waste of economic activities discharged into the lake. This study aims to analyze the characteristics of fishing, conta...
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Andrea Miano, Fabio Di Carlo, Annalisa Mele, Ilaria Giannetti, Nicoletta Nappo, Matteo Rompato, Pasquale Striano, Manuela Bonano, Francesca Bozzano, Riccardo Lanari, Paolo Mazzanti, Alberto Meda, Andrea Prota and Gabriele Scarascia Mugnozza
Structural health monitoring is a crucial issue in areas with different hazard sources, such as Italy. Among non-invasive monitoring techniques, remote sensing provides useful information in supporting the management process and safety evaluations, reduc...
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Dominic Ek Leong Ong and Elizabeth Eu Mee Chong
Retaining walls are often used to construct basements and underground station boxes. This unique case study compares the field-measured contiguous bored pile (CBP) wall, surrounding geology, and hydrogeology or groundwater responses against the results u...
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Jonathan Tyrer, Chrysothemis Paraskevopoulou, Ravi Shah, Richard Miller and Michael Kavvadas
Urban tunnelling can be highly challenging, especially in areas where limited ground settlements and environmental disturbance is required. Mechanised tunnelling is usually preferred in such ground environments, specifically Slurry or EPBM (Earth Pressur...
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Bingcheng Huang, Aizhong Lu and Ning Zhang
A solution is proposed for ground surface settlement induced in fractional-generalised Kelvin semi-infinite space by distributed loads, based on the fractional differential theory. The effects of four main parameters?the differential order, the two shear...
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Seongyong Park, Dae Sang Kim, Ungjin Kim and Sangseom Jeong
In the transition zone of railway tracks, track irregularities occur frequently due to differential settlement, which arises from the difference between the vertical supporting stiffness of the abutment and the backfill. This is disadvantageous because i...
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Tuna Kalayci, François-Xavier Simon and Apostolos Sarris
The IGEAN (Innovative Geophysical Approaches for the study of Early Agricultural villages of Neolithic) Thessaly project focused on Early and Neolithic settlements in Thessaly, Central Greece. The aim of the project was to highlight in an extensive way d...
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V. F. Hrechko,O. V. Hrechko
Pág. 31 - 33
The creation of the cascade of hydroelectric power stations in Dnepr-river channel was accompanied by creation of artificial water basins. Change of hydro-geological conditions has resulted in flooding of adjoining territories and necessity of maintenanc...
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Aymane Ahajjam, Jaakko Putkonen, Emmanuel Chukwuemeka, Robert Chance and Timothy J. Pasch
Local weather forecasts in the Arctic outside of settlements are challenging due to the dearth of ground-level observation stations and high computational costs. During winter, these forecasts are critical to help prepare for potentially hazardous weathe...
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Kevin S. Sambieni, Fabien C. C. Hountondji, Luc O. Sintondji, Nicola Fohrer, Séverin Biaou and Coffi Leonce Geoffroy Sossa
Climate and land cover changes are key factors in river basins? management. This study investigates on the one hand 60-year (1960 to 2019) rainfall and temperature variability using station data combined with gridded data, and on the other hand land cove...
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Onesmo Zakaria Sigalla, Sekela Twisa, Nyemo Amos Chilagane, Mohamed Fadhili Mwabumba, Juma Rajabu Selemani and Patrick Valimba
Global croplands, pastures, and human settlements have expanded in recent decades. This is accompanied by large increases in energy, water, and fertilizer consumption, along with considerable losses of biodiversity. In sub-Saharan Africa, policies are im...
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Christos Chalkias, Evangelos Papadias, Christoforos Vradis, Christos Polykretis, Kleomenis Kalogeropoulos, Athanasios Psarogiannis and Georgios Chalkias
Extraction and dissemination of historical geospatial data from early maps are major goals of historical geographic information systems (HGISs) in the context of the spatial humanities. This paper illustrates the process of interpreting, georeferencing, ...
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Marcos M. Chávez, Fernando Peña, Claudia Cruz and Gustavo Monroy
This article presents a study on the structural behavior of the Government Building that is part of the old Lecumberri Palace and which currently houses the Mexican General Archive of the Nation. This building was inaugurated in 1900 and closed in 1976, ...
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Clemente Fuggini, Donato Zangani, Aleksander Wosniok, Katerina Krebber, ... Frank Weigand
Pág. 1875 - 1883
Maintenance and renewal costs of a typical railway, track and substructure represents 50?60% of the total costs of such infrastructure over its entire service life. Innovations in track and substructure are therefore fundamental to achieve a significant ...
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ABUBAKAR SADIQ ALIYU,AHMAD TERMIZI RAMLI,MUNEER AZIZ SALEH
Pág. 13 - 26
The United States Environmental Protection Agency (US-EPA) short-range atmospheric dispersion model (AERMOD, v. 12345) is a good candidate for the calculation of offsite radiation doses to the general public, and its advanced capability should provide be...
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