Рад у часопису

објављена верзија

енглески

Stefan Milanović, Lazar Kričak, Milanka Negovanović, Nikola Simić, Jovan Marković, Nikola Đokić

Rock excavation methods in urban areas

Podzemni radovi

Centre for Evaluation in Education and Science (CEON/CEES)

2023

Povećan obim građevinskih radova, koji podrazumevaju izgradnju novih stambenih i poslovnih objekata, hotela, garaža, tržnih centara i slično, sve je češći u urbanim sredinama. Ovakvi radovi sve više dolaze u kontakt sa različitom vrstom problema prilikom izgradnje, kao jedan od tih problema izdvajamo pojavu čvrste stenske mase prilikom otkopavanja na lokacijama izgradnje budućih objekata predviđenih građevinskim projektom. Prilikom izgradnje objekata tj. dela objekta koji podrazumeva podzemne prostorije nekog objekta, potrebno je vršiti iskop materijala na lokaciji, međutim taj materijal zbog svojih fizičko-mehaničkih karakteristika nije uvek moguće otkopati klasičnom mehanizacijom. Kada je materijal koji treba otkopati u vidu čvrste stene, tada je njegovo otkopavanje složenije, mogu se koristiti neke od narednih metoda: specijalne vrste miniranja, primena ekspanzionih smeša i slično. Kroz ovaj rad predstavljene su neke od mogućnosti uklanjanja čvrstog stenskog materijala u svrhu nesmetane izgradnje objekata.

The increased volume of construction works, which includes the construction of new residential and business buildings, hotels, garages, shopping centres, and similar, is increasingly common in urban areas. Such works are increasingly coming into contact with different types of problems during construction, as one of these problems we single out the appearance of solid rock mass during excavation at the construction sites of future buildings foreseen in the construction project. During the construction of facilities or part of the building, which includes the underground premises of a building, it is necessary to excavate the material on site, however, due to its physical and mechanical characteristics, it is not always possible to excavate this material with conventional machinery. The composition of the material that is removed is sometimes in the form of solid rock, and thus its excavation is more complicated, so other methods must be used: controlled blasting, application of expansive mortars, etc. This paper presents some of the possibilities of removing solid rock material for the purpose of smooth construction of buildings.

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47

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10.5937/podrad2342047m

0354-2904

urbana sredina, iskopavanje, ekspanzione smeše, kontrolisano miniranje, izgradnja

urban areas, excavation, expansive mortars, controlled blasting, construction

62

https://scindeks-clanci.ceon.rs/data/pdf/0354-2904/2023/0354-29042342047M.pdf

M50

М51

Отворени приступ

Creative Commons – CC0 Public Domain

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