Approaches for assessing the time period of the bridge structure rebuildining after destruction
https://doi.org/10.46973/0201-727X_2023_3_135
Abstract
The paper considers normative documents and other open sources, which give the norms for the duration of the construction of bridge structures, depending on their type and parameters. The terms of construction of bridge structures were analyzed, which had a total length of 30 to 1800 m. As a result of the analysis, the construction terms in the main and preparatory periods were determined and the average values of the duration per linear meter of the structure were obtained. On the basis of the data obtained from regulatory documents and open sources, graphs of the dependence of the duration of construction on the length of the bridge structure were constructed. Based on the totality of the data obtained, graphs of the minimum, maximum and average construction time were constructed. The obtained values were compared with the time spent on the restoration of bridge structures that were destroyed as a result of natural impacts on real objects.
About the Authors
V. L. Shapovalov
Rostov State Transport University (RSTU)
Russian Federation
Russian Federation
Vladimir L. Shapovalov - Chair «Track and Track Facilities», Doctor of Engineering Sciences, Associate Professor.
M. V. Okost
Rostov State Transport University (RSTU)
Russian Federation
Russian Federation
Maksim V. Okost - Chair «Track and Track Facilities», Candidate of Engineering Sciences, Associate Professor.
A. V. Morozov
Rostov State Transport University (RSTU)
Russian Federation
Russian Federation
Andrey V. Morozov - Chair «Physics», Candidate of Engineering Sciences.
A. G. Kochur
Rostov State University of Railways (RSTU)
Russian Federation
Russian Federation
Andrey G. Kochur - Chair «Physics», Doctor of Physical and Mathematical Sciences, Professor.
References
1. Shapovalov, V. L. Analysis of scenarios for the development of the situation under various impacts on artificial structures of the railways / Soobshcheniya. - 2023. - No. 1(89). - P. 209-223. - DOI 10.46973/0201-727X_2023_1_209. - EDN QJMXDO.
2. SP 35.13330.2011. Bridges and pipes (updated edition of SNiP 2.05.03-84*) : official edition : approved by Order of the Ministry of Regional Development of the Russian Federation (Ministry of Regional Development of Russia) dated December 29, 2011 N 635 and put into effect from January 01, 2013. - Moscow, 2013. - 145 p.
3. SP 46.13330.2012. Bridges and pipes (Updated version of SNiP 3.06.04-91) : official edition : approved by Order of the Ministry of Regional Development of the Russian Federation (Ministry of Regional Development of Russia) dated December 28, 2010 N 822 and introduced in effect from May 20, 2011. - Moscow, 2011. - 350 p.
4. SP 79.13330.2012. Bridges and pipes. Rules for examinations and tests : official edition : approved and put into effect by Order of the Ministry of Regional Development of the Russian Federation (Ministry of Regional Development of Russia) dated 06.30.2012 N 273 and put into effect on January 1, 2013. - Moscow, 2013. - 38 p.
5. Reference book of the bridge officer of the railway troops / A.D Gorchakov // Military publishing house of the Ministry of Defense of the USSR. Moscow. 1963. - 952 p.
6. PVKM-79. Instructions for the design of railway temporary and short-term bridges and pipes / All-Union. Research Institute of Transport Construction. - Moscow, 1982. - 217 p.
7. Decree of Russian Railways dated December 30, 2010 No. 2795r «On the Enactment of Instructions on the Classification of Works for the Restoration of Engineering Structures of Russian Railways». - URL: https://e-ecolog.ru/docs/d8BSvmHVNzS7JAIA_QHdP/1?utm_referrer=https%3A%2F%2Fyandex.ru%2F (date of access: 09/04/2023).
8. Decree of Russian Railways dated 02.25.2021 N 377/r «On approval of the Procedure for drawing up an action plan for the prevention and elimination of natural and man-made emergencies». - URL: https://e-ecolog.ru/docs/OfvJ_HPOhRBFxQPh2XayO (date of access: 09/04/2023).
9. SNiP 1.04.03-85*. Part II. Standards for the duration of construction and groundwork in the construction of enterprises, buildings and structures : approved Decree of the Gosstroy of the USSR and the State Planning Committee of the USSR of April 17, 1985 N 51/90 (as amended on February 10, 1987). Effective date January 1, 1991. - Moscow, 1991. - 437 p.
10. MRR-3.2.81-12. Recommendations for determining the norms for the duration of construction of buildings and structures, the construction of which is carried out with the involvement of funds from the budget of the city of Moscow : official publication : approved and put into effect by the order of the Committee of the city of Moscow on pricing policy in construction and state examination of projects dated 12.09.2012. No. 50. - Moscow, 2012. - 93 p.
Review
For citations:
Shapovalov V.L., Okost M.V., Morozov A.V., Kochur A.G. Approaches for assessing the time period of the bridge structure rebuildining after destruction. Vestnik Rostovskogo Gosudarstvennogo Universiteta Putej Soobshcheniya. 2023;(3):135-143. (In Russ.) https://doi.org/10.46973/0201-727X_2023_3_135
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