Scholarly record
RESEARCH REGARDING EXPANDING MECHANIZATION IN THE FIELD OF CONSOLIDATION OF THE EMBANKMENT AND SLOPES
Abstract
Waste rock storage resulting from underground mining works or surface workings, the power plan ashes well as metallurgical and steel waste, is done in the form of dumps. Embankments as well slopes (which are inclined surfaces side that separates positive forms of relief), are characterized by the same geometrical elements, respectively, height and angle of embankment and their stability depends on the physic-chemical and mechanical properties of rocks that compose them. Cohesion and internal friction angle are the main mechanical characteristics of low cohesion and non-cohesion rocks, on which depends their resistance to shear, so and embankments and slopes stability. In this context geotechnical characteristics of rocks determined correctly, permit interpretation of deformation processes which can be found in the terrain and calculations of strength and stability of embankments and slopes, allowing for solutions design, ensuring their stability as well management effective dump and consolidation of the technological processes. Mechanization activities corresponding to consolidation of embankments and slopes refers to the work load of the material (sterile, rocks, clay etc.), its transportation, also pouring concrete, drill holes for the anchors and siting of the slabs for a more recently methods. The paper presents achievements by mechanization activities of consolidation of the some embankments and slopes in the method пїЅwith concrete slabs anchoredпїЅ in order to make evident the technology and equipment needed to apply this method.
Publication Impact Profile
Publication details
References7
Rotunjanu I., Stabilitatea taluzurilor şi versanţilor, Editura Infomin, ISBN 973-7646- 00-2, România, 2005;
Fodor D., Prevenirea şi combaterea deformaţiilor elementelor constructive ale carierelor şi haldelor de steril, Revista Mine, Petrol şi Gaze, nr. 1/1986, România, 1986;
***Normativ P109-1980, Instrucţiuni tehnice pentru proiectarea şi executarea tiranţilor pretensionaţi ancoraţi în teren, România, 1980;
Păsculescu D., Niculescu T., Study of transient inductive-capacitive circuits using data acquisition systems, 15th International Multidisciplinary Scientific GeoConference SGEM 2015, ISBN 978-619- 7105-34- 6 / ISSN 1314-2704, Book2, Vol. 1, June 18-24, Albena, Bulgaria, 2015, pp 323-330;
Dumitrescu I., Cozma B.Z., Itu R.B., Safety mechanisms for mining extraction vessels, 16 th GeoConference on Science and Technologies in Geology, Exploration and Mining SGEM 2016, Conference Proceedings, Albena, Book 1, vol. II, ISBN 978-619- 7105-56-8, ISSN 1314-2704, Bulgaria, 2016, pp 759–766;
Praporgescu G., Mihăilescu S., Research on the water injection pressure adjustment for pneumatic hammer drills, Annals of the University of Petroşani, Mechanical Engineering, vol 15, Universitas Publishing House, ISSN 1454-9166, România, 2013, pp 146-154;
Petrilean D.C., Irimie S.I., Operational influence on the energetic efficiency of a gas cogenerated operated electricity generator, Journal of environmental protection and ecology, ISSN 1311-5065, vol. 17, no.4, 2016, pp 1464-1471.
View or Download full articleAccess options
SWS access login
Login as SWS Scientific CommitteeLogin as SWS Scientific PartnerLogin as SWS AuthorAuthors and approved SWS contributors will read and export their own linked papers after identity matching by SWS profile, email and SGEM GlobalID.
For librarian assistance: [email protected]
Purchase Instant Access
- Article can be downloaded after successful payment.
- Article may be used according to SWS library access terms.
- Article cannot be redistributed.
