Article

Received 18.07.2023

Revised 12.11.2023

Accepted 27.12.2023

Retrieved from Vol. 27, No. 3, 2023

Pages 35 -42

Bubela, A., & Poliakov, V. (2023). Determination of technological requirements for the installation of shallow drainage structures. The National Transport University Bulletin, 27(3), 35-42. https://doi.org/10.33744/2308-6645-2023-3-57-035-042

Determination of technological requirements for the installation of shallow drainage structures

Andrii Bubela Volodymyr Poliakov

The article presents a study on the definition of technological requirements for the installation of drainage structures of shallow laying, a crushed stone drainage layer to ensure a favorable water-thermal regime and remove excess moisture from the layers of the base of road clothing. The object of the study is the drainage structures of shallow laying of public highways of various categories. The purpose of the work is to determine the main technological requirements and to investigate the stress-deformation state of the road structure in connection with the installation of shallow drainage systems with a crushed stone layer. Research methods – to achieve the goal of the work, the following methods were used: finite element method, analysis of the stress-strain state of the road structure. In the work, the implementation of the tasks is aimed at researching and determining the technological requirements during the installation of drainage structures of shallow laying and researching their stress-strain state. An analysis of modern methods, materials and approaches used to create effective structures of drainage systems was carried out. Modeled road construction in three-dimensional elements with a calculation grid in accordance with the dimensions of the roller stamp. The results of the article can be useful for specialists in the design, construction and operation of public highways during the installation of drainage systems of shallow laying, and can also be implemented in the educational process during the teaching of educational disciplines of the cycle of professional training of future specialists in the road and transport industry

drainage systems; shallow-laying drainage structures; stress-strain state; road; road structure
  1. Vafoev, S., Dauletov, N., Turdibekov, I., Vafoev, R., & Vafoeva, O. (2021). Construction of closed horizontal drainage on irrigated lands and determination of its parameters. E3S Web of Conferences, 264, 04071. https://doi.org/10.1051/e3sconf/202126404071
  2. Ding, L., & Li, L. (2020). Analysis of Water Supply and Drainage Construction Technology for Municipal Engineering. IOP Conference Series: Earth and Environmental Science, 608, 012003. https://doi.org/10.1088/1755-1315/608/1/012003
  3. Qu, Z., Wang, W., Zhou, A., Liu, J., & Feng, J. (2018). Study on construction technology and quality control of municipal drainage engineering. Smart Construction Research, 2. https://doi.org/10.18063/scr.v2i3.575
  4. Wang, W., Xue, L., & Chen, M. (2021). Application study on numerical analysis method of onshore launching system design for over-length with large diameter HDPE pipe. IOP Conference Series: Earth and Environmental Science, 768, 012160. https://doi.org/10.1088/1755-1315/768/1/012160
  5. Slavinska, O.S., & Bubela, A.V. (2020). Design of optimal structures of transverse drains of shallow laying and assessment of their impact on the transport and operational condition of the road. Monograph. K. NTU, 268 p.
  6. Kharhuta, M.Ya., Kapustin, M.I., Semenov, V.P., & Eventov, I.M. (1976). Textbook for universities (2nd ed., revised and enlarged). Machine Building, 472 p. [in Russian]

https://doi.org/10.33744/2308-6645-2023-3-57-035-042