Оболочечные Структуры: Генезис, Материалы И Подвиды. Часть 2. Конструкционные Строительные Материалы *)

Кривошапко, Сергей; Алборова, Лана; Mamieva, Iraida A.

doi:10.22337/2077-9038-2021-4-110-119

aac

2021

DOI: 10.22337/2077-9038-2021-4-110-119

|View full text |Cite

Оболочечные Структуры: Генезис, Материалы И Подвиды. Часть 2. Конструкционные Строительные Материалы *)

Сергей Кривошапко¹,

Лана Алборова²,

Iraida A. Mamieva³

Abstract: В статье рассматриваются стилевые течения применительно к тонким оболочкам и оболочечным структурам. Причём, вышесказанное не касается технологических оболочек и пространственных структур, таких как трубопроводы, подземные туннели, машиностроительные изделия и т.д. Все рассмотренные стили проиллюстрированы конкретными построенными объектами. Установлено, что всего при проектировании оболочечных структур архитекторами было использовано 26 архитектурных стилей и стилевых направлений. Для интересующихся более под… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2022

2023

Publication Types

Select...

Article2

Relationship

Self Cite0

Independent2

Authors

Journals

Cited by 2 publications

References 1 publication

Supporting

Mentioning

Contrasting

Order By: Relevance

Influence of the soil base on the stress-strain state of a large-span building with a cylinder-and-slab roof

Kuzhakhmetova

Сутырин

2022

Struct. Mech. of Eng. Const. and Build

View full text Add to dashboard Cite

The authors consider finite element models of a large-span building with a cylinder-and-slab roof as a large spatial mechanical system with different boundary conditions. The first model represents the superstructure of the building with a fixed-end at the soil base level. In the second model, the superstructure is based on the substructure, which includes a pile foundation and a soil base with different physical and mechanical properties. The purpose of the study is a comparative numerical analysis of the stress-strain state of a large-span building with different boundary conditions. The numerical study revealed the influence of the structural features of the substructure of the building, as well as the physical and mechanical properties of the soil base on the stress-strain state of the long-span roof and the building as a whole. Numerical static analysis of spatial finite element models of a large-span building was carried out in the СAE class Femap NX Nastran software package. The results of the static analysis demonstrated a significant structural influence of the substructure of a large-span building on the characteristics of its stress-strain state. In the next article, it is proposed to conduct a modal analysis for these building models.

show abstract

Influence of the soil base on the stress-strain state of a large-span building with a cylinder-and-slab roof

Kuzhakhmetova

Сутырин

2022

Struct. Mech. of Eng. Const. and Build

View full text Add to dashboard Cite

show abstract

Modal analysis of a large-span building with different boundary conditions

Kuzhakhmetova

Сутырин

2023

Struct. Mech. of Eng. Const. and Build

View full text Add to dashboard Cite

The authors present the results of a modal analysis of finite element models of a large-span building with a cylindrical-and-slab roof as a large mechanical system. During the numerical study, the following spatial models are considered: 1) superstructure - fixed-end; 2) superstructure - pile foundation - soil base. The purpose of the study is to compare the results of a modal analysis of the design of a large-span building with different boundary conditions, physical and mechanical properties of the soil base. Modal analysis of a large-span building with a cylindrical-and-slab roof was carried out using the Femap NX Nastran CAE-class software package implementing the finite element method. The authors compare the frequencies and modes of natural oscillations of the construction of spatial models obtained on models of types 1 and 2 of the large-span building with a cylindrical-and-slab roof. As a result of the modal analysis of model 2, the influence of the physical and mechanical properties of the soil base on the characteristics of the structure's own oscillation was revealed. In the prospect, it is proposed to conduct a dynamic analysis of a large-span building with a cylindrical-and-slab roof for seismic effects.

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Оболочечные Структуры: Генезис, Материалы И Подвиды. Часть 2. Конструкционные Строительные Материалы *)

Cited by 2 publications

References 1 publication

Influence of the soil base on the stress-strain state of a large-span building with a cylinder-and-slab roof

Influence of the soil base on the stress-strain state of a large-span building with a cylinder-and-slab roof

Modal analysis of a large-span building with different boundary conditions

Contact Info

Product

Resources

About