DURABILITY OF DIMENSION STONE
Journal Title: UNKNOWN - Year 1991, Vol 3, Issue 1
Abstract
The paper presents a survey of the possible origins of the strain and deformation of stone. A range of origins which can be influenced is suggested, from those occurring under natural conditions in the deposit to those resulting from technologies applied in quarrying, stone processing and dressing, including environment with natural and technogenic factors. No new information can be given on the behavior of the stone processed and used in building according to the most recent technologies, because the time-span of its exposure to the influence of natural and technogenic factors has been too short.
Authors and Affiliations
Branko Crnković
WELLBORE INSTABILITY: CAUSES AND CONSEQUENCES
Wellbore instability is one of the main problems that engineers meet during drilling. The causes of wellbore instability are often classified into either mechanical (for example, failure of the rock around the hole becau...
BIOGAS STATIONS AND THEIR ENVIRONMENTAL IMPACTS
The article summarizes the authors’ experience with environmental impact assessment in branch of biogas plants. The introductory part of the paper describes legislative obligations of the Czech Republic concerning the...
ASHES AS AN AGENT FOR CEMENT-LIME BASED SOLIDIFICATION/STABILIZATION OF THE HAZARDOUS WASTE
One of the common treatment methods for the hazardous waste is the cement and cement-lime based solidification/stabilization (S/S). This article deals with the possibility of currently used recipe modification using flui...
ODABIRANJE DIMENZIJA PODGRADA PODZEMNIH PROSTORIJA
Iz kritičkog osvrta na uobičajeni način proračuna interakcije stijene i podgradc slijedi da proračun podgradc koji se temelji na njihovim zajedničkim deformacijama nije pouzdan. Ako se, nakon šo je ugrađena podgrada, def...
UPOTREBA RAČUNALA U OPLEMENJIVANJU MINERALNIH SIROVINA
U oplemenjivanju mineralnih sirovina računalo najčešće koristimo za potrebe simulacije postojećih odnosno projektiranje novih uređaja i procesa. Za to je neophodno poznavanje teorije procesa i odgovarajućih modela koji o...