Study of the effect of snow load on the framework of greenhouses for growing seedlings with root-balled tree system in solidworks
Abstract
The Fourth Industrial Revolution, or “Industry 4.0”, is a concept of technological The development of computer technology has a significant impact on all areas of human activity, simplifying his life. At the same time, not only the hardware component is being improved, but also the software, including computer-aided design systems that can facilitate the engineer's work not only in developing design documentation, but also in performing time-consuming strength calculations of any complexity. SolidWorks is designed to solve such problems. In addition, the use of specialized structural analysis tools SolidWorks Simulation, SolidWorks Motion and others will significantly relieve the engineer's mental work by eliminating monotonous arithmetic calculations.
The object of research of this scientific work is the frame of a greenhouse for growing seedlings with a closed root system. The subject of research is stresses arising in the structure of the greenhouse under the influence of snow load and gravity. The purpose of the work is to substantiate the design parameters of the greenhouse frame for growing seedlings with a root-balled tree system based on the analysis of loads and stresses arising in its elements under the influence of the weight of structural elements and snow impacts to ensure the necessary and sufficient strength by the method of solid modeling.
During the work, a study of the model of the greenhouse frame for growing seedlings with ZKS was carried out in order to optimize the design. As a result of the study, the following were determined: maximum stresses arising on the greenhouse framework under the influence of snow load; the most loaded points of the structure. Recommendations for design optimization are given.
About the Authors
D. V. Chernik
Reshetnev Siberian State University of Science and Technology
Russian Federation
Russian Federation
31, Krasnoyarskii Rabochii prospekt, Krasnoyarsk, 660037
E. V. Avdeeva
Reshetnev Siberian State University of Science and Technology
Russian Federation
Russian Federation
31, Krasnoyarskii Rabochii prospekt, Krasnoyarsk, 660037
A. K. Logachev
Reshetnev Siberian State University of Science and Technology
Russian Federation
Russian Federation
31, Krasnoyarskii Rabochii prospekt, Krasnoyarsk, 660037
K. N. Chernik
Reshetnev Siberian State University of Science and Technology
Russian Federation
Russian Federation
31, Krasnoyarskii Rabochii prospekt, Krasnoyarsk, 660037
N. L. Rovnykh
Reshetnev Siberian State University of Science and Technology
Russian Federation
Russian Federation
31, Krasnoyarskii Rabochii prospekt, Krasnoyarsk, 660037
References
1. Rodin A. R., Vasil'ev S. B., Rodin S. A. [and others]. Teoriya i praktika iskusstvennogo lesovosstanovleniya [Theory and practice of artificial reforestation]. 2019, 164 p (in Russ.).
2. Luginina L. I., Ivashchenko N. N.. Bulletin of the Nizhny Novgorod State Agricultural Academy. Primenenie sosny obyknovennoy (pinus sylvestris l.), vyrashchennoy po konteynernoy tekhnologii na vyrubkakh Nizhegorodskoy oblasti.[ The use of Scotch pine (Pinus sylvestris l.), grown by container technology in the clearings of the Nizhny Novgorod region], 2017, no. 1, pp. 25–31 (in Russ.).
3. Ledovskoy, I. V. Problems of the theory of snow loads on structures. Doctor’s thesis. St. Petersburg, 2009, 292 p (in Russ.).
4. Set of rules. Loads and impacts: updated version of SNiP 2.01.07–85 *: approved by Order of the Ministry of Construction and Housing and Communal Services of the Russian Federation dated 03.12.2016 No. 891 / pr : introduced on 06.04.2017. Moscow, 2017 (in Russ.).
5. Alyamovskiy, A. A. SOLIDWORKS Simulation i FloEFD. Praktika, metodologiya, ideologiya. [SOLID WORKS Simulation and FloEFD. Practice, methodology, ideology]. 2018, 658 p (in Russ.).
6. Russian State Standard. GOST 280-2005. Carbon steel of ordinary quality. Moscow, Standartinform, 2009, 8 p (in Russ.).
7. Dolgushin, V. A. Mekhanika: Soprotivlenie materialov. Raschet elementov konstruktsiy na prochnost', zhestkost' i ustoychivost' [Mechanics: Strength of materials. Calculation of structural elements for strength, rigidity and stability]. 2019, 47 p (in Russ.).
8. Russian State Standard. GOST 19281-2014. Highstrength rolled products. Moscow, Standartinform, 2016, 46 p (in Russ.).
Review
For citations:
Chernik D.V., Avdeeva E.V., Logachev A.K., Chernik K.N., Rovnykh N.L. Study of the effect of snow load on the framework of greenhouses for growing seedlings with root-balled tree system in solidworks. Conifers of the boreal area. 2022;40(4):333-337. (In Russ.)
Views:
9
Email this article 