gscienceMining Science and Technology (Russia)Горные науки и технологии2500-0632The National University of Science and Technology MISiIS (NUST MISIS)10.17073/2500-0632-2017-4-23-28gscience-84Research ArticleCONSTRUCTION OF MINING ENTERPRISES AND UNDERGROUND SPACE DEVELOPMENTСТРОИТЕЛЬСТВО ГОРНЫХ ПРЕДПРИЯТИЙ И ОСВОЕНИЕ ПОДЗЕМНОГО ПРОСТРАНСТВАDetermining the forces of interaction of main geokhods systems with geo-environment and with each otherОпределение сил взаимодействия основных систем геохода с геосредой и между собойБегляковВ. Ю.BeglyakovV. Yu.

Юрга

Dr. Sci. (Tech.), associate professor,

652050, Yurga, Leningradskaya str., 26

begljakov@rambler.ruАксеновВ. В.AksenovV. V.

Кемерово

Dr. Sci. (Tech.), Professor,

650000, Kemerovo, ave. Sovetski, 18

КостинецИ. К.KostinetsI. K.

Белово

principal, 652644, Kemerovo Region, Belovo, town of. Inskoy, st. Ilyich, 32a

ХорешокА. А.KhoreshokA. A.

Кемерово

Dr. Sci. (Tech.), Professor,

650000, Kemerovo, Vesennyaya Str., 28

Национальный исследовательский Томский политехнический университет, Юргинский технологический институтРоссияNational Research Tomsk Polytechnic University, Yurga Institute of TechnologyRussian FederationФедеральный исследовательский центр угля и углехимии СО РАНРоссияInstitute of Coal of the Siberian Branch of the RASRussian FederationФилиал Кузбасского государственного технического университета имени Т.Ф. ГорбачеваРоссияBranch of Kuzbass State Technical University named after T.F. Gorbachev in the town of BelovoRussian FederationКузбасский государственный технический университет имени Т.Ф.ГорбачеваРоссияT.F. Gorbachev Kuzbass State Technical UniversityRussian Federation201728022018042330Copyright © Beglyakov V.Y., Aksenov V.V., Kostinets I.K., Khoreshok A.A., 20182018Бегляков В.Ю., Аксенов В.В., Костинец И.К., Хорешок А.А.Beglyakov V.Y., Aksenov V.V., Kostinets I.K., Khoreshok A.A.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://mst.misis.ru/jour/article/view/84

The processes occurring during the geodetic excavation of underground excavations are characterized by the interaction of the elements of the geokhod with each other and with the geo-environment. The interaction process can be investigated in mathematical modeling, solving the problems of justifying the parameters of the drives and interacting forces, ensuring sufficient strength of the machine elements and the bearing capacity of the contour array. The proposed block-modular principles of constructing a mathematical model allow solving particular problems of the system and its individual elements. From the solution of particular problems, it is now necessary to proceed to the solution of the generalized model, using equivalent loads and reduced total moments (forces). The construction of a generalized model requires a number of assumptions, but its solution will reveal the interaction between the elements of the geokhod and the geo-environment, which is very relevant.

As an example, the solution of a particular problem is given-the determination of the value of the forces arising from the interaction of the blade of an external engine with the medium.

A list of assumptions is formulated that allow us to describe a general mathematical model of the interaction between the geo-environment and the geokhod, as well as the processes occurring during geodetic excavation of mine workings.

Возникающие при геоходной проходке подземных выработок процессы характеризуются взаимодействием элементов геохода между собой и с геосредой. Процесс взаимодействия можно исследовать при математическом моделировании, решая задачи обоснования параметров приводов и взаимодействующих сил, обеспечения достаточной прочности элементов машины и несущей способности приконтурного массива. Предлагаемые блочно-модульные принципы построения математической модели позволяют решать частные задачи работы системы и ее отдельных элементов. От решения частных задач в настоящее время необходимо перейти к решению обобщенной модели, используя эквивалентные нагрузки и приведенные суммарные моменты (силы). Построение обобщенной модели требует ряд допущений, однако ее решение позволит выявить взаимодействие между элементами геохода и геосредой, что является весьма актуальным. В качестве примера приведено решение частной задачи – определение значения сил, возникающих при взаимодействии лопасти внешнего двигателя со средой. Cформулирован перечень допущений, которые позволяют описать обобщенную математическую модель взаимодействия геосреды и геохода, а также процессы, происходящие при геоходной проходке горных выработок.

Геоходвнешний движительматематическое моделированиепроцессы взаимодействияопорная поверхностьгеосредаGeokhodexternal propulsormathematical modelinginteracting processessupporting surfacegeoenvironmentReferencesБегляков В.Ю., Аксенов В.В. Поверхность забоя при проходке горной выработки геохо- дом: монография // Издательство: LAP LAMBERT Academic Publishing GmbH & Co. KG Heinrich-Böcking-Str. 6-8, 66121 Saarbrücken, Germany. 2012. 139 с.Begljakov V.Ju., Aksenov V.V. Poverhnost' zaboja pri prohodke gornoj vyrabotki geohodom: monografija [A surface of the face during the mining of the mine by the geokhod: a monograph]. V.Ju. Begljakov, V.V. Aksenov. LAP LAMBERT Academic Publishing GmbH & Co. KG Heinrich-Böcking-Str. 6-8, 66121 Saarbrücken, Germany, 2012, 139 p.Sadovets V.Yu., Beglyakov V.Yu. and Efremenkov A.B. 2015 Simulation of geokhod movement with blade actuator Applied Mechanics and Materials 770. 384-390.Sadovets V.Yu., Beglyakov V.Yu. Efremenkov A.B. 2015 Simulation of geokhod movement with blade actuator. Applied Mechanics and Materials 770, pp. 384-390Aksenov V. V., Beglyakov V.Y., Kazantsev A.A., Doroshenko I.V. Development of Requirements for a Basic Standardized Mathematical Model of Geokhod // IOP Conference Series: Materials Science and Engineering. – IOP Publishing, 2016. – Т. 127. – №. 1. – С. 012031.Aksenov V.V., Beglyakov V.Y., Kazantsev A.A., Doroshenko I.V. Development of Requirements for a Basic Standardized Mathematical Model of Geokhod. IOP Conference Series: Materials Science and Engineering, IOP Publishing, 2016, vol. 127, no. 1, pp. 012031.Aksenov V. V., Beglyakov V.Y., Kazantsev A.A., Saprykin A.S. Substantiating Ways of Load Application When Modeling Interaction of a Multiincisal Mining Machine Actuator With Rocks // IOP Conference Series: Materials Science and Engineering. – IOP Publishing, 2016. – Т. 127. – №. 1. – С. 012032.Aksenov V.V., Beglyakov V.Y., Kazantsev A.A., Saprykin A.S. Substantiating Ways of Load Application When Modeling Interaction of a Multiincisal Mining Machine Actuator With Rocks. IOP Conference Series: Materials Science and Engineering, IOP Publishing, 2016, vol. 127, no. 1, pp. 012032.Broere W., Faassen T.F., Arends G., van Tol A.F. Modelling the boring of curves in (very) soft soils during microtunnelling. Tunnelling and Underground Space Technology, 2007, 22 (5-6), pp. 600-609. DOI: 10.1016/j.tust.2007.06.002.Broere W., Faassen T.F., Arends G., van Tol A.F. Modelling the boring of curves in (very) soft soils during microtunnelling. Tunnelling and Underground Space Technology, 2007, 22 (5-6), pp. 600-609. DOI: 10.1016/j.tust.2007.06.002.Deng K., Li Y., Yin Z. Thrust distribution characteristics of thrust systems of shield machines based on spatial force ellipse model in mixed ground. Journal of Mechanical Science and Technology, 2016, 30 (1), pp. 279-286. DOI: 10.1007/s12206-015-1231-6.Deng K., Li Y., Yin Z. Thrust distribution characteristics of thrust systems of shield machines based on spatial force ellipse model in mixed ground. Journal of Mechanical Science and Technology, 2016, 30 (1), pp. 279-286. DOI: 10.1007/s12206-015-1231-6.Deng K., Zhang X., Yang J., Wang H. Deformation characteristics under variable stiffness for the propelling mechanism of EPB shield machines in mixed ground. Journal of Mechanical Science and Technology, 2014, 28 (9), pp. 3679- 3685. DOI: 10.1007/s12206-014-0829-4.Deng K., Zhang X., Yang J., Wang H. Deformation characteristics under variable stiffness for the propelling mechanism of EPB shield machines in mixed ground. Journal of Mechanical Science and Technology, 2014, 28 (9), pp. 3679- 3685. DOI: 10.1007/s12206-014-0829-4.Festa D., Broere W., Bosch J.W. An investigation into the forces acting on a TBM during driving - Mining the TBM logged data. Tunnelling and Underground Space Technology, 2012, 32, pp. 143-157. DOI: 10.1016/j.tust.2012.06.006.Festa D., Broere W., Bosch J.W. An investigation into the forces acting on a TBM during driving - Mining the TBM logged data. Tunnelling and Underground Space Technology, 2012, 32, pp. 143-157. DOI: 10.1016/j.tust.2012.06.006.Huayong Y., Hu S., Guofang G., Guoliang H. Electro-hydraulic proportional control of thrust system for shield tunneling machine. Automation in Construction, 2009, 18 (7), pp. 950-956. DOI: 10.1016/j.autcon.2009.04.005.Huayong Y., Hu S., Guofang G., Guoliang H. Electro-hydraulic proportional control of thrust system for shield tunneling machine. Automation in Construction, 2009, 18 (7), pp. 950-956. DOI: 10.1016/j.autcon.2009.04.005.Kongshu D., Xiaoqiang T., Liping W., Xu C.Force transmission characteristics for the non-equidistant arrangement thrust systems of shield tunneling machines. Automation in Construction, 2011, 20 (5), pp. 588-595. DOI: 10.1016/j.autcon.2010.11.025.Kongshu D., Xiaoqiang T., Liping W., Xu C. Force transmission characteristics for the non-equidistant arrangement thrust systems of shield tunneling machines. Automation in Construction, 2011, 20 (5), pp. 588-595. DOI: 10.1016/j.autcon.2010.11.025.Peck R.B. Deep excavations and tunneling in soft ground. Proceedings of the 7th Int. Conf. on Soil Mechanics and Foundation Engineering, 1969, pp. 225-290.Peck R.B. Deep excavations and tunneling in soft ground. Proc. of the 7th Int. Conf. on Soil Mechanics and Foundation Engineering, 1969, pp. 225-290.Shangguan Z., Li S., Luan M. Determining optimal thrust force of EPB shield machine by analytical solution. Electronic Journal of Geotechnical Engineering, 2009, 14 H.Shangguan Z., Li S., Luan M. Determining optimal thrust force of EPB shield machine by analytical solution. Electronic Journal of Geotechnical Engineering, 2009, 14 H.Sugimoto M., Sramoon A., Konishi S., Sato Y. Simulation of shield tunneling behavior along a curved alignment in a multilayered ground. Journal of Geotechnical and Geoenvironmental Engineering, 2007, 133 (6), pp. 684-694. DOI: 10.1061/(ASCE)1090- 0241(2007)133:6(684).Sugimoto M., Sramoon A., Konishi S., Sato Y. Simulation of shield tunneling behavior along a curved alignment in a multilayered ground. Journal of Geotechnical and Geoenvironmental Engineering, 2007, 133 (6), pp. 684-694. DOI: 10.1061/(ASCE)1090-0241(2007)133:6(684).Vu M.N., Broere W., Bosch J. Effects of cover depth on ground movements induced by shallow tunnelling. Tunnelling and Underground Space Technology, 2015, 50, pp. 499-506. DOI: 10.1016/j.tust.2015.09.006.Vu M.N., Broere W., Bosch J. Effects of cover depth on ground movements induced by shallow tunnelling. Tunnelling and Underground Space Technology, 2015, 50, pp. 499-506. DOI: 10.1016/j.tust.2015.09.006.Wang L., Gong G., Shi H., Yang H. Modeling and analysis of thrust force for EPB shield tunneling machine. Automation in Construction, 2012, 27, pp. 138-146. DOI: 10.1016/j.autcon.2012.02.004.Wang L., Gong G., Shi H., Yang H. Modeling and analysis of thrust force for EPB shield tunneling machine. Automation in Construction, 2012, 27, pp. 138- 146. DOI: 10.1016/j.autcon.2012.02.004.

The authors declare that there are no conflicts of interest present.