Relevant bibliographies by topics / Combined foundations

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Combined foundations'

Author: Grafiati
Published: 28 May 2022
Last updated: 30 July 2025

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Journal articles on the topic "Combined foundations"

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KRIPAK, Volodymyr. "COMBINED SLAB-PILE FOUNDATION." Building constructions. Theory and Practice, no. 13 (December 23, 2023): 30–40. http://dx.doi.org/10.32347/2522-4182.13.2023.30-40.

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Solid reinforced concrete slab foundations are commonly employed in the construction of multi-story frame and panel buildings on natural grounds, as well as in industrial structures such assilos, elevators, chimneys, steel reactors, and more.One significant advantage of monolithic foundations is their ability to be used on weak and uneven ground bases. These foundations can distribute uneven loads over a considerable area, redistributingthem to equalize the inevitable differential settlements of individual foundations. On soft and uneven soils, slab foundations are not only used to mitigate de
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Bransby, M. F., and M. F. Randolph. "Combined loading of skirted foundations." Géotechnique 48, no. 5 (1998): 637–55. http://dx.doi.org/10.1680/geot.1998.48.5.637.

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Liu, Xinnan, Yiqiang Ren, and Xiaoruan Song. "Combined Attenuation Zones of Combined Layered Periodic Foundations." Applied Sciences 11, no. 15 (2021): 7114. http://dx.doi.org/10.3390/app11157114.

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Layered periodic foundations (LPFs) with identical unit cells have been proposed as a type of seismic metamaterials due to the unique dynamic characteristic of attenuation zones. However, it is difficult to design attenuation zones with both comparatively low starting frequencies and large bandwidths for traditional LPFs with identical unit cells. In this paper, combined layered periodic foundations (CLPFs) are proposed by combining two traditional LPFs with different unit cells in tandem. Combined attenuation zones of the CLPFs are identified by investigating the frequency response functions
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Nurfansyah, Nurfansyah, Muhammad Ibnu Saud, Prima Widya Wastuti, Ahmad Qurrata Aini, and Nursyarif Agusniansyah. "PERKEMBANGAN PONDASI TIANG KAYU PADA RUMAH TINGGAL DI BANJARMASIN." INFO-TEKNIK 21, no. 2 (2020): 199. http://dx.doi.org/10.20527/infotek.v21i2.10173.

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Banjarese houses are developed especially in the wooden foundation’s construction. In case, this construction had many problems as an unstable foundation that caused building slope, building renovation, vertical development, etc. Pole stick hardwood timbers are needed to strengthen to support the building’s load. Based on this condition, it is necessary to conduct research related to find a model that explained how wooden foundations are modified. This paper's method was to collect field observation data by a photograph. Samples of observation were chosen that show the modification and variati
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Zhai, Hanbo, Hongyan Ding, Puyang Zhang, and Conghuan Le. "Model Tests of Soil Reinforcement Inside the Bucket Foundation with Vacuum Electroosmosis Method." Applied Sciences 9, no. 18 (2019): 3778. http://dx.doi.org/10.3390/app9183778.

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Offshore wind turbine foundations are commonly subjected to large horizontal, vertical, and bending moment loads. Marine soils have high moisture content, high compressibility, high sensitivity, and low strength, resulting in insufficient foundation bearing capacity. In order to improve the bearing capacity of wind turbine foundations and reduce foundation settlement, an internal vacuum preloading method combined with electroosmosis reinforcement is used to reinforce the soil within bucket foundations. The pore water pressure, vertical settlement, pumping quality of the soil during the reinfor
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Pronozin, Y. A., M. A. Stepanov, D. V. Rachkov, D. N. Davlatov, and V. M. Chikishev. "Laboratory Investigation on Interaction of the Pile Foundation Strengthening System with the Rebuilt Solid Pile-Slab Foundation." Civil Engineering Journal 6, no. 2 (2020): 258–64. http://dx.doi.org/10.28991/cej-2020-03091468.

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The article presents the results of laboratory studies of pile model foundations in order to determine the effectiveness of the method proposed by the authors for its reconstruction in pile-tile foundation with preliminary pressing and cementation of the soil base. The studies were carried out on small-scale wooden models of foundations in the conditions of a soil paste. The models of foundations were subjected to vertical static loading in a laboratory tray with a diametrical transparent wall. The program of experiments was provided for determination of precipitation of the models: pile found
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Tahey, Bin Mainur, Hossain Shakib Faruk, Aziz Fariha, and Md. Mahmudur Rahman Dr. "Software Based Combined Analysis of High-Rise Steel Building with Pile Foundation for Lateral Forces." Journal of Structural Engineering, its Applications and Analysis 5, no. 3 (2022): 1–7. https://doi.org/10.5281/zenodo.7361132.

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Compared to reinforced concrete, steel structures are lighter and it is about 18 times more ductile than concrete. So, for high rise buildings steel structure can be a good choice. Theoretically, a lighter building will be less vulnerable to lateral forces. As a riverine country, pile foundations are commonly used as high-rise building foundations in Bangladesh. Pile foundations are frequently required to support lateral loads and moments, particularly in seismically active areas such as Bangladesh. This paper is based on the analysis of pile foundation due to lateral loading. The analysis was
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Gajo, A., and C. C. Smith. "Combined rupture mechanisms in shallow foundations." Canadian Geotechnical Journal 55, no. 6 (2018): 829–38. http://dx.doi.org/10.1139/cgj-2016-0324.

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Conventional ultimate limit state (ULS) shallow foundation design is typically based on a simplified analysis that fails to consider the possible existence of a combined structural and geotechnical failure, which is shown here to significantly affect the limit load. Neglecting this occurrence may lead to unsafe design, whereas a full analysis can be beneficial for the dimensioning. With the emphasis on separate serviceability limit state and ULS design in modern design codes such as Eurocode 7 (EN 1997-1, 2004 edition), this paper explores unsafe loading scenarios and the benefits to be gained
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Neklyudov, V. S., Yu O. Targulyan, and A. B. Lolaev. "Multifunctional combined foundations on permafrost soils." Soil Mechanics and Foundation Engineering 29, no. 5 (1992): 164–67. http://dx.doi.org/10.1007/bf02094711.

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Ovharenko, Oleksii, and Vladyslav Fitarov. "Analysis of design methods for combined pile d raft foundations and prospects of their application in bridge structures." Dorogi i mosti 2025, no. 31 (2025): 189–96. https://doi.org/10.36100/dorogimosti2025.31.189.

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Introduction. Modern construction of bridge structures requires solving diverse geotechnical problems and developing new types of structurally reliable and economically reasonable foundations, including in complex geological conditions. In the world practice of construction of bridges and other structures in recent decades, one of the progressive developments is the combined piled raft foundation, where the loads from the structure are distributed between the piles and the raft. Problem statement. One of the current issues in the practice of bridge structures design in Ukraine is the developme
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Dissertations / Theses on the topic "Combined foundations"

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Ngo-Tran, Cong Luan. "The analysis of offshore foundations subjected to combined loading." Thesis, University of Oxford, 1996. http://ora.ox.ac.uk/objects/uuid:96a07b7a-58f8-4a5d-9dfd-68509546368c.

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This thesis is concerned with four different types of offshore foundations, namely gravity foundations, jack-up foundations, the mudmats for piled jacket structures and caisson foundations for jacket structures. In most applications, these can be idealised as circular rigid foundations. Unlike onshore foundations, offshore foundations are subjected to large horizontal and moment loads. This research used the finite element method to examine the elastic behaviour and stability of circular footings under combined loading. Due to the circular shape of the footings and the combination of vertical,
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Tapper, Laith. "Bearing capacity of perforated offshore foundations under combined loading." Thesis, University of Oxford, 2013. http://ora.ox.ac.uk/objects/uuid:4beb1f5c-24d9-4359-a973-95dda05e550d.

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This thesis presents experimental work and numerical analysis that has been undertaken to assess the bearing capacity of perforated offshore foundations. Perforated foundations may be used to support subsea infrastructure, including as mudmats into which a number of perforations have been made, or as grillages which consist of a series of structurally connected strip footings. Larger gravity base foundations, such as for offshore wind turbines or oil and gas platforms, may adopt a single central perforation. The advantages of using perforated foundations can include reduced material requiremen
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Shi, Qun. "Centrifugal modelling of surface footings subject to combined loadings." Thesis, University of Cambridge, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.257515.

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Martin, Christopher Michael. "Physical and numerical modelling of offshore foundations under combined loads." Thesis, University of Oxford, 1994. http://ora.ox.ac.uk/objects/uuid:b582fb74-7a1b-4be9-884d-0daa9fda7c7b.

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In addition to vertical loads, the foundations of offshore structures are subjected to horizontal loads and overturning moments as a result of environmental (wind and wave) loading. The behaviour of circular footings on cohesive soil under conditions of combined vertical, horizontal and moment (V, H, M) loading is the primary concern of this thesis. A programme of physical model tests, involving combined loading of circular footings on reconstituted Speswhite kaolin, is reported. The shape of footing used is typical of the "spudcan" foundations of independent leg jack-up drilling platforms. Pr
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Santa, Maria Paulo Eduardo Lima de. "Behaviour of footings for offshore structures under combined loads." Thesis, University of Oxford, 1988. http://ora.ox.ac.uk/objects/uuid:50fb3d35-90b3-4685-9ace-0ec5a50014df.

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The lack of knowledge about the behaviour of footings for jack-up rigs under storm loads poses a design problem which can be tackled by model testing. The areas of prime concern are the ultimate loads on footings under combined loading, which affects the safety of the rig, and the rotational stiffness, which affects the interaction between the foundation and the structure. A programme of loading tests was performed on model footings on clay, and was divided into two stages: monotonic loading and cyclic loading. The clay samples were obtained by consolidating Speswhite kaolin slurry in cylindri
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Meng, Qiuhong. "Bearing capacity failure envelopes of foundations with skirts subjected to combined loading." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for bygg, anlegg og transport, 2013. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-23367.

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The bearing capacity of the foundation is reduced in combination with horizontal loads and moments, and can be further reduced when torsion moment is applied. Therefore, torsion moment must be taken into account when calculating the loading capacity. This is particularly relevant for offshore foundations (underwater structures), since torsion is often of considerable size.The aim of this thesis is to make a numerical study of a rectangular mudmat foundation subjected to vertical loading, horizontal loading and torsion moment. The numerical calculations were mainly calculated by the finite elem
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Bohn, Cécilia. "Serviceability and safety in the design of rigid inclusions and combined pile-raft foundations." Thesis, Paris Est, 2015. http://www.theses.fr/2015PEST1096/document.

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Les inclusions rigides sont un concept récent développé dans le prolongement des fondations mixtes, avec un matelas de transfert de charges entre les colonnes et la structure. Des méthodes de calculs et des concepts de sécurité existent pour ces systèmes combinés, notamment en France où le module pressiométrique mesuré et les recommandations ASIRI (IREX 2012) pour les inclusions rigides sont utilisés. Le dimensionnement classique des pieux basé sur une simple vérification de la portance des colonnes isolées ne peut pas être appliqué à ces systèmes combinés. Les tassements peuvent être plus imp
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Jin, Zhuang. "Numerical investigation of caisson foundations in sand under combined monotonic loadings for offshore wind turbines." Thesis, Ecole centrale de Nantes, 2019. http://www.theses.fr/2019ECDN0002/document.

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Cette thèse de doctorat porte sur la réponse des fondations caisson dans du sable pour les éoliennes en mer soumises à des chargements monotones et cycliques combinés. Le processus de défaillance et l’enveloppe de rupture (diagramme de capacité portante) d’une fondation en caisson dans du sable soumise à des chargements monotones combinés sont premièrement étudiés à l’aide du modèle constitutif de Mohr-Coulomb. La méthode Lagrangian-Smoothed Particle Hydrodynamics Combinée (CLSPH) est adoptée pour prendre en compte les grandes déformations et les limites de l'approche sont mises en évidence. U
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Avellan, K. (Kari). "Limit state design for strengthening foundations of historic buildings using pretested drilled spiral piles with special reference to St. John’s Church in Tartu." Doctoral thesis, Oulun yliopisto, 2011. http://urn.fi/urn:isbn:9789514295775.

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Abstract This thesis discusses strengthening foundations of historic buildings by means of pretested, end-jacked, steel piles; pretested, end-jacked drilled spiral steel piles, as well as the geotechnical and structural design of strip foundations using ultimate limit state methods. Strengthening the foundations of historic buildings is a field of engineering where every site is more or less different from another. The variation of the substructure, foundation, and soil circumstances make every case unique. Preserving heritage buildings by preventing structural decay requires know-how and suit
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Chen, Ying. "Bucket Foundation in Clay for OWT Subjected to Combined Cyclic Loads." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for marin teknikk, 2014. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-27160.

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This thesis project investigates the bucket foundation in clay subjected to cyclic loads. The cyclic irregular loading history in this thesis was represented by the equivalent number of cycles Neq with a certain level of cyclic to average stress ratio tcy/ta which can be derived using cyclic shear strain accumulation procedure developed in NGI. The first part is the bearing capacity analysis of bucket foundation in clay. The second part is to produce the displacement contour diagrams.The bearing capacity analysis used in-house software BIFURC from NGI. The normalized failure envelopes were inv
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Books on the topic "Combined foundations"

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Ksenofontov, Boris. Combined technology in ecobiotechnological and environmental technologies. INFRA-M Academic Publishing LLC., 2023. http://dx.doi.org/10.12737/2100003.

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The monograph outlines the theoretical foundations of the cultivation of microorganisms and the most common ecobiotechnological technologies, including biological water purification, biotechnology of soil and air purification, as well as aerobic and anaerobic treatment of sewage sludge and waste. Possible ways of generating electricity by anaerobic digestion of sewage sludge are analyzed.
 It is intended for researchers and specialists of research and design organizations, graduate students, masters, bachelors, senior students studying in environmental areas of training and specialties.
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Lobanov, Aleksey. Biomedical foundations of security. INFRA-M Academic Publishing LLC., 2019. http://dx.doi.org/10.12737/1007643.

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The textbook discusses the threats and risks to life and health of people in post-industrial society. The role and place of medical and biological technologies in the system of ensuring the safety of the population of the Russian Federation are shown from the standpoint of an interdisciplinary approach. 
 Briefly, but quite informative, the structure of the human body and the principles of its functioning are described. The specificity and mechanism of toxic effects on humans of harmful substances, energy effects and combined action of the main damaging factors of sources of emergency sit
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Ksenofontov, Boris. New approaches to solving ecobiotechnological problems using combined technology. INFRA-M Academic Publishing LLC., 2025. https://doi.org/10.12737/2195508.

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For the first time, the monograph comprehensively addresses issues related to solving ecological and biological problems through the use of microbiological technologies and new original combined machinery in the form of combines of various types. The theoretical foundations of the cultivation of microorganisms and the most widespread ecobiotechnological technologies, including biological water purification, biotechnology of soil and air purification, as well as aerobic and anaerobic treatment of sewage sludge and waste, are described. Special attention is paid to the purification of soil and w
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Makarenkov, Dmitriy, and Vyacheslav Nazarov. Technique and technology of granulation of multicomponent polydisperse materials using combined processes of their preparation. INFRA-M Academic Publishing LLC., 2023. http://dx.doi.org/10.12737/1873862.

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The monograph examines the theoretical foundations and practice of granulating multicomponent polydisperse waste in various hardware design. Methods of structuring multicomponent polydisperse materials have been developed, the role of technological additives and mechanical activation processes has been revealed, which allows reducing energy consumption in granulation processes. Physical models of compaction of multicomponent polydisperse materials in granulating equipment with deformation foci of various shapes are proposed. The system analysis of chemical and technological processes of granul
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Gorohov, Pavel. Ens realissimum: The Life and Philosophy of Johann Wolfgang Goethe. INFRA-M Academic Publishing LLC., 2021. http://dx.doi.org/10.12737/1064931.

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The monograph examines the philosophical foundations of the worldview of the greatest German poet, scientist and thinker through the prism of his spiritual activity, the foundation of which is the concept of "productivity". In addition, the following questions are studied: Goethe's contribution to natural science, the influence of philosophical traditions on Goethe's worldview. A philosophical commentary on the tragedy "Faust"is given. The monograph combines biographical and thematic approaches to the presentation of the material. For all those interested in the problems of the history of phil
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Privalov, Nikolay. The philosophy of the economy. Moral Economics. INFRA-M Academic Publishing LLC., 2024. http://dx.doi.org/10.12737/1946203.

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The textbook systematically combines topical issues of methodological and philosophical foundations of economics, taking into account the achievements of classical political economy, the German historical school, institutionalism and non-economic disciplines (history, political science, sociology, cybernetics, biology, psychology, law, etc.). The main methodological principles of interdisciplinary communication are consistency, focus on achieving social balance and morality. The instruments of scientific research are adapted to the cultural traditions of Russia by taking into account the insti
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Ksenofontov, Boris. Generalized flotation models and the development of flotation, eco- and cyclocombines of the KBS type based on the principles of biosimilarity. INFRA-M Academic Publishing LLC., 2023. http://dx.doi.org/10.12737/1981692.

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The monograph examines both the theoretical foundations for the creation of flotation combines and eco-combines of the KBS type based on multi-stage and generalized flotation models, and practical recommendations based on the principles of biosimilarity. Possible schemes of flotation combines and eco-combines of the KBS type and special purpose are shown.
 New aeration systems for use in various flotation devices, including flotation combines and eco-combines, are described. Practical examples of the use of new flotation equipment are given.
 For a wide range of readers, including re
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C, Torno Harry, Engineering Foundation (U.S.), and United States. Environmental Protection Agency., eds. Urban stormwater quality enhancement: Source control, retrofitting, and combined sewer technology : proceedings of an Engineering Foundation conference. American Society of Civil Engineers, 1990.

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Edexcel, ed. Science: Double Award (Combined)[1524] Paper 2F Science: Chemisry [1036] Paper 1F Foundation Tier 1524/23F and 1036/1F. Edexcel, 2001.

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Edexcel, ed. Science GCSE; Double Award (Combined)[1524] Paper 2F Science: Chemistry [1036] Paper 1F, Foundation Tier 1524/2F and 1036. Edexcel, 2001.

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Book chapters on the topic "Combined foundations"

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Reul, Oliver. "Introduction." In Combined Pile-Raft Foundations. CRC Press, 2024. http://dx.doi.org/10.1201/9781003244646-1.

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Reul, Oliver. "Case histories." In Combined Pile-Raft Foundations. CRC Press, 2024. http://dx.doi.org/10.1201/9781003244646-4.

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Reul, Oliver. "Design example." In Combined Pile-Raft Foundations. CRC Press, 2024. http://dx.doi.org/10.1201/9781003244646-5.

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Reul, Oliver. "Bearing behaviour of piled rafts." In Combined Pile-Raft Foundations. CRC Press, 2024. http://dx.doi.org/10.1201/9781003244646-2.

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Reul, Oliver. "Design, construction and monitoring of CPRF." In Combined Pile-Raft Foundations. CRC Press, 2024. http://dx.doi.org/10.1201/9781003244646-3.

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Ruff, Christian C. "Combined neuroimaging methods." In APA handbook of research methods in psychology, Vol 1: Foundations, planning, measures, and psychometrics. American Psychological Association, 2012. http://dx.doi.org/10.1037/13619-031.

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Moisa, Marius, and Christian C. Ruff. "Combined neuroimaging methods." In APA handbook of research methods in psychology: Foundations, planning, measures, and psychometrics (Vol. 1) (2nd ed.). American Psychological Association, 2023. http://dx.doi.org/10.1037/0000318-031.

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Jiang, Minmin, Di Wang, Yu Li, and Zhaoran Xiao. "Effect of Pit System Stiffness on Force and Deformation of Adjacent Monopile." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2024. https://doi.org/10.1007/978-981-97-6238-5_30.

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AbstractThe soil displacement caused by the foundation excavation will impose additional stresses on the pile foundations within its influence range, resulting in lateral displacement or insufficient bearing capacity of the pile foundations, which will adversely affect the pile foundations and cause uneven settlement of the structures in the long run, triggering local damage to the soil below the pile foundations and even distorting the deformation of the upper structures, affecting their safety in use. In this paper, the two-stage method is used to analyze the lateral displacement of pile fou
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Apker, Gregory, Brent Lance, Scott Kerick, and Kaleb McDowell. "Combined Linear Regression and Quadratic Classification Approach for an EEG-Based Prediction of Driver Performance." In Foundations of Augmented Cognition. Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-39454-6_24.

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Stiglic, Gregor, Nawaz Khan, and Peter Kokol. "Knowledge Extraction from Microarray Datasets Using Combined Multiple Models to Predict Leukemia Types." In Data Mining: Foundations and Practice. Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-78488-3_20.

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Conference papers on the topic "Combined foundations"

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Ball, Madelyn R., Oishi Sanyal, and Yuhe Tian. "Integration of Process Design and Intensification Learning via Combined Junior Course Project." In Foundations of Computer-Aided Process Design. PSE Press, 2024. http://dx.doi.org/10.69997/sct.187851.

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We present the implementation of combined junior course projects encompassing three core courses: reaction engineering, separations, and process simulation and design. The combined project aims to enhance the vertical integration of process design learning through all levels of the curriculum. We design the projects to utilize novel modular process technologies (e.g., membrane separation) and to emphasize new process design goals (e.g., sustainability, decarbonization). Two example projects, respectively on green methanol synthesis and ethylene oxide production, are showcased for project imple
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Masud, Md Abdullah Al, Alazar Araia, Yuxin Wang, Jianli Hu, and Yuhe Tian. "Machine Learning-Aided Process Design for Microwave-Assisted Ammonia Production." In Foundations of Computer-Aided Process Design. PSE Press, 2024. http://dx.doi.org/10.69997/sct.121422.

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Machine learning (ML) has become a powerful tool to analyze complex relationships between multiple variables and to unravel valuable information from big datasets. However, an open research question lies in how ML can accelerate the design and optimization of processes in the early experimental development stages with limited data. In this work, we investigate the ML-aided process design of a microwave reactor for ammonia production with exceedingly little experimental data. We propose an integrated approach of synthetic minority oversampling technique (SMOTE) regression combined with neural n
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Laliwala, Chris, and Ana I. Torres. "Design and Optimization of Processes for Recovering Rare Earth Elements from End-of-Life Hard Disk Drives." In Foundations of Computer-Aided Process Design. PSE Press, 2024. http://dx.doi.org/10.69997/sct.123161.

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As the United States continues efforts to decarbonize the power and transportation sectors, significant challenges associated with the reliance of clean energy technologies on rare earth elements (REEs) will have to be overcome. One potential approach for increasing the supply of these elements is to extract REEs from end-of-life (EOL) hard disk drives (HDDs). HDDs contain neodymium and praseodymium, which are among the most important REEs for the clean energy transition, as they are crucial to producing the permanent magnets needed for wind turbines and electric vehicles. Here, we propose a s
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Avendano, Marco E., Jianpei Lao, Qiang Fu, Sankar Nair, and Matthew J. Realff. "Environmental Impact of Simulated Moving Bed (SMB) on the Recovery of 2,3-Butanediol on an Integrated Biorefinery." In Foundations of Computer-Aided Process Design. PSE Press, 2024. http://dx.doi.org/10.69997/sct.121375.

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2,3 butanediol (BDO) has garnered recent interest due to the high titer concentrations that can be obtained through biochemical routes and its potential for efficient conversion into long-chain hydrocarbons. BDO separation, however, is challenging given its low volatility and high affinity towards water. In this study, two BDO separation pathways were compared, single distillation and combined simulated moving bed (SMB) adsorption with distillation. The separations were incorporated into a 2018 biorefinery design developed by the National Renewable Energy Laboratory (NREL) to produce renewable
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Tran, Quang-Tung, Gwenaëlle Benoit, Olivier Le Guennec, and Charles Leballeur. "Optimization of the Corrosion Protection for Offshore Windfarm Monopile Foundation – Engineering Design Lessons Learnt." In CORROSION 2019. NACE International, 2019. https://doi.org/10.5006/c2019-13378.

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Abstract Protection barriers are implemented to provide corrosion protection for offshore windfarm monopile foundations. Such protection methods have been applied since the beginning of the offshore windfarm industry with regard to the external surfaces and more recently, since 2010's for the internal surfaces. Design life extension combined with an increase of foundations dimensions lead currently to the requirement for high efficiency / high capability protection barriers. Main findings and engineering lessons learned on how to optimize the above protection barriers design are reviewed in th
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Ravutla, Suryateja, and Fani Boukouvala. "Integrating Hybrid Modeling and Multifidelity Approaches for Data-Driven Process Model Discovery." In Foundations of Computer-Aided Process Design. PSE Press, 2024. http://dx.doi.org/10.69997/sct.151585.

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Modeling the non-linear dynamics of a system from measurement data accurately is an open challenge. Over the past few years, various tools such as SINDy and DySMHO have emerged as approaches to distill dynamics from data. However, challenges persist in accurately capturing dynamics of a system especially when the physical knowledge about the system is unknown. A promising solution is to use a hybrid paradigm, that combines mechanistic and black-box models to leverage their respective strengths. In this study, we combine a hybrid modeling paradigm with sparse regression, to develop and identify
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Konovalov, Roman I. "CALCULATION OF COMBINED PILE-RAFT FOUNDATIONS." In III Научно-практическая конференция аспирантов и молодых ученых АО «НИЦ «Строительство». АО «НИЦ «Строительство», 2023. http://dx.doi.org/10.37538/2713-1157-2023-44-46.

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Singam, N. K., and S. Chatterjee. "Capacities of Tetrapod Bucket Foundations in Clay Under Combined Horizontal-Moment Loading." In Innovative Geotechnologies for Energy Transition. Society for Underwater Technology, 2023. http://dx.doi.org/10.3723/faqj9346.

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Tetrapod bucket foundations are known for being suitable foundations for offshore wind turbines in water having a depth of 20-50m. The rigid connection among the four individual foundations leads to increase in rotational stiffness of whole foundation system. Thus, these structures are effective in resisting large amounts of horizontal and moment loads arising from wind and waves. In this study, undrained bearing capacities of tetrapod bucket foundations subjected to varying uniaxial and combined horizontal-moment loadings are evaluated. 3D numerical models are developed to explore the effect
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Leppla, Steffen, and Arnoldas Norkus. "ON APPLICATION OF COMBINED PILE-RAFT FOUNDATIONS FOR ROAD STRUCTURES." In 11th International Conference “Environmental Engineering”. VGTU Technika, 2020. http://dx.doi.org/10.3846/enviro.2020.829.

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Roads and road infrastructure systems are designed to satisfy ultimate and serviceability conditions under long-term actions caused by transport loadings and environmental effects. Selected design solutions must be safe and rational in terms of construction and maintenance costs. In cases when weak or soft soil layers of natural soil profiles are shallow and/or the traffic loads are very large, the Combined Pile-Raft Foundation (CPRF) is the economical road and railway structure design solution. Application of CPRF is cheaper geotechnical solution comparing with soil change or usual piled foun
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Watson, P. G., M. F. Randolph, and M. F. Bransby. "Combined Lateral and Vertical Loading of Caisson Foundations." In Offshore Technology Conference. Offshore Technology Conference, 2000. http://dx.doi.org/10.4043/12195-ms.

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Reports on the topic "Combined foundations"

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Nasr, Jonathan. DEVELOPMENT OF A DESIGN GUIDELINE FOR BRIDGE PILE FOUNDATIONS SUBJECTED TO LIQUEFACTION-INDUCED LATERAL SPREADING. Deep Foundations Institute, 2018. http://dx.doi.org/10.37308/cpf-2016-ssmc-1.

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Effective-stress nonlinear dynamic analyses (NDA) were performed for piles in liquefiable sloped ground to assess how inertia and liquefaction-induced lateral spreading combine in long-duration vs. short-duration earthquakes. A parametric study was performed using input motions from subduction and crustal earthquakes covering a wide range of earthquake durations. The NDA results were used to evaluate the accuracy of the equivalent static analysis (ESA) recommended by Caltrans/ODOT for estimating pile demands. Finally, the NDA results were used to develop new ESA methods to combine inertial and
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Webster, D. G. Chesapeake Governance Study: Report of 2021 Decision Maker Interview Results. Dartmouth Digital Commons, 2022. http://dx.doi.org/10.1349/zylh8682.

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This report describes the aggregate results from a series of interviews conducted with decision makers involved in governance of the Chesapeake Watershed. Interviews began in June and ended in December of 2021. Information collected will be combined with other data to create and then test a computer model to predict likely policy changes under a range of future scenarios. It is part of a larger project funded by the National Science Foundation called Modeling the Dynamics of Human and Estuarine Systems with Regulatory Feedbacks (Award #2009248). Using the Chesapeake Bay as an example, this pro
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Malkinson, Mertyn, Richard Witter, and Irit Davidson. Reduction of Reticuloendotheliosis in Foundation Breeding Flocks of Chickens: A Combined Immunological and Molecular Biological Approach. United States Department of Agriculture, 1996. http://dx.doi.org/10.32747/1996.7613026.bard.

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Reticuloendotheliosis virus (REV) is an avian retrovirus that can cause immunosuppression, growth retardation and tumors. An attempt to define the extent of the economic damage to the poultry industry that it causes is discussed in this report. In addition to losses experienced by commercial laying flocks, reduced rates of hatchability and embryo developmental disorders were demonstrable due to vertical transmission of the virus. I. Eradication of REV In this project a comprehensive national program was applied for the eradication of REV from Israeli breeding stocks by the elimination of antib
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Myers, Charles E. Mitochondrial Apoptosis: A New Foundation for Combing Agents in Prostate Cancer Treatment. Defense Technical Information Center, 2000. http://dx.doi.org/10.21236/ada392324.

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Piliugin, Konstantin. COMPOSITE COMPLEX TECHNICAL SOLUTIONS AS A NECESSARY BASIC ACTIVATING FOUNDATION FOR CREATING COMBINED SOFTWARE PRODUCTS-EQUIVALENTS OF COMPLEX SYSTEM INTEGRATIVE INVENTIONS. Intellectual Archive, 2019. http://dx.doi.org/10.32370/iaj.2213.

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Obua, Steven. Abstraction Logic. Steven Obua (as Recursive Mind), 2021. http://dx.doi.org/10.47757/abstraction.logic.1.

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Abstraction Logic is introduced as a foundation for Practical Types and Practal. It combines the simplicity of first-order logic with direct support for variable binding constants called abstractions. It also allows free variables to depend on parameters, which means that first-order axiom schemata can be encoded as simple axioms. Conceptually abstraction logic is situated between first-order logic and second-order logic. It is sound and complete with respect to an intuitive and simple algebraic semantics.
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Strinzel, Michaela, Gabriel Okasa, Anne Jorstad, et al. Annotation Codebook A Supervised Machine Learning Approach for Assessing Grant Peer Review Reports. Swiss National Science Foundation, 2024. http://dx.doi.org/10.46446/codebook-peer-review-assessment-ml.

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The codebook is an output of the study “A Supervised Machine Learning Approach for Assessing Grant Peer Review Reports”, which combines qualitative human annotation and transformer-based machine-learning approaches to assess characteristics of grant proposal peer review reports submitted to the Swiss National Science Foundation (SNSF). The codebook includes detailed instructions and examples for the human annotators on how to label the sentences of peer review reports according to 12 categories reflecting the characteristics of grant peer review reports of interest to research funding agencies
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Obua, Steven. Abstraction Logic. Recursive Mind, 2021. http://dx.doi.org/10.47757/abstraction.logic.2.

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Abstraction Logic is introduced as a foundation for Practical Types and Practal. It combines the simplicity of first-order logic with direct support for variable binding constants called abstractions. It also allows free variables to depend on parameters, which means that first-order axiom schemata can be encoded as simple axioms. Conceptually abstraction logic is situated between first-order logic and second-order logic. It is sound with respect to an intuitive and simple algebraic semantics. Completeness holds for both intuitionistic and classical abstraction logic, and all abstraction logics i
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Wilson, D., Vladimir Ostashev, Michael Shaw, et al. Infrasound propagation in the Arctic. Engineer Research and Development Center (U.S.), 2021. http://dx.doi.org/10.21079/11681/42683.

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This report summarizes results of the basic research project “Infrasound Propagation in the Arctic.” The scientific objective of this project was to provide a baseline understanding of the characteristic horizontal propagation distances, frequency dependencies, and conditions leading to enhanced propagation of infrasound in the Arctic region. The approach emphasized theory and numerical modeling as an initial step toward improving understanding of the basic phenomenology, and thus lay the foundation for productive experiments in the future. The modeling approach combined mesoscale numerical we
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Phillips, Donald A., Yitzhak Spiegel, and Howard Ferris. Optimizing nematode management by defining natural chemical bases of behavior. United States Department of Agriculture, 2006. http://dx.doi.org/10.32747/2006.7587234.bard.

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This project was based on the hypothesis that nematodes interacting with plants as either parasites or beneficial saprophytes are attracted to their host by natural products. This concept was supported by numerous observations that parasitic nematodes are attracted to root exudates. Our overall goal was to identify nematode sensory compounds from root exudates and to use that information for reducing nematicide applications. We applied skills of the investigators to achieve three specific objectives: 1) Identify nematode behavioral cues (e.g., attractants or repellents) in root exudates; 2) Id
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