Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций
Конференция: 2019 Innovative Technologies in Environmental Science and Education, ITESE 2019
Год издания: 2019
Идентификатор DOI: 10.1051/e3sconf/201913501048
Аннотация: Strip foundations on an elastic soil foundation and on a Winkler-Type elastic foundation were used in the construction of buildings and structures from the most common types of shallow foundations. The article presents the results of studies related to the analysis of the features of the formation of structural solutions of strip foundations. It was found that various aspects associated with the development of multifactor mathematical models that determine the design parameters and modern regulatory requirements, provide conditions for not exceeding the limiting conditions of structures and soil base. It improves the functional quality indicators of strip foundations. Based on the results of the study, the need to study the possibilities of using strip foundations (beams on an elastic base) was identified, and the main provisions of the model of a Winkler-Type soil base (with one, two and three bed coefficients) were considered. An algorithm is developed for determining the initial parameters and numerical solution of boundary value problems. The prospects of a shallow foundation model with a variable cross section or a beam of finite length with variable stiffness, which is accepted as one of the options for modifying a typical structural solution of a strip foundation, are shown. © The Authors, published by EDP Sciences, 2019.
Журнал: E3S Web of Conferences
Выпуск журнала: Vol. 135
Номера страниц: 1048
ISSN журнала: 25550403
Издатель: EDP Sciences
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