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Daniel Zuluaga-Astudillo, Juan Carlos Ruge, Javier Camacho-Tauta, Oscar Reyes-Ortiz and Bernardo Caicedo-Hormaza
Diatoms are microscopic algae with a skeleton called a frustule, formed chiefly of silica, and are found in almost all aquatic environments and climatic conditions. Diatomaceous soils (DSs) originate from frustule sedimentation. In civil works (design an...
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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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Seong-Kyu Yun, Jiseong Kim, Eun-Sang Im and Gichun Kang
This study deals with the utilization of the pore pressure meter for evaluating the stability of a dam through the correlation between the porewater pressure installed in the fill dam and the water level of the dam. To this end, principal components anal...
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Laila Kaasik, Ida Rahu, Ellen Marigold Roper, Riika Seeba, Agnes Rohtsalu and Mihkel Pajusalu
The cloud layers of Venus are known to have pressures and temperatures comparable to those on Earth, but, at the same time, many details about the environment inside them are unknown. The early consensus was that Venusian clouds are composed of droplets ...
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Yalin Zhu, Renyi Chen, Yixian Wang and Juxiang Chen
In order to further explore the influence of reinforcement materials laying position on the dynamic characteristics of reinforced retaining walls, based on FLAC3D finite difference methods for solving nonlinear problems, established with the same size of...
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Zhe Wang, Weihao Feng, Shuwei Wu, Pengfei Wu, Sifa Xu, Zewei Yao and Jiuchun Sun
Recently, many studies have been conducted on the stratum deformation induced by earth pressure balance (EPB) shield tunneling in soft soil and sand. Movement laws vary largely among different strata. However, at present, relevant research mainly focuses...
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Ellen Banzhaf, Henry N. Bulley, Justice Nana Inkoom and Sebastian Elze
This perspective paper highlights the potentials, limitations, and combinations of openly available Earth observation (EO) data and big data in the context of environmental research in urban areas. The aim is to build the resilience of informal settlemen...
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Conny Sjöqvist
Phytoplankton are photosynthetic, single-celled organisms producing almost half of all oxygen on Earth and play a central role as prey for higher organisms, making them irreplaceable in the marine food web. As Global Change proceeds, imposing rapidly int...
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Adam Irwansyah Fauzi, Anjar Dimara Sakti, Balqis Falah Robbani, Mita Ristiyani, Rahiska Tisa Agustin, Emi Yati, Muhammad Ulin Nuha, Nova Anika, Raden Putra, Diyanti Isnani Siregar, Budhi Agung Prasetyo, Atriyon Julzarika and Ketut Wikantika
Blue carbon ecosystems are key for successful global climate change mitigation; however, they are one of the most threatened ecosystems on Earth. Thus, this study mapped the climatic and human pressures on the blue carbon ecosystems in Indonesia using mu...
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Sebastián López,Carola Sanhueza,Gabriel Candia
Pág. 87 - 95
Concrete soldier piles anchored in multiple levels are the most common method for supporting deep excavations in gravel. Their static design is based on limit equilibrium principles, although these procedures were originally developed for sheet piles or ...
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