This must be a good information for the companies which invest in Poland.
Most natural rocks are characterised by a significant anisotropy in a macroscope scale. Even if we identify the group of minerals with properties close to isotropy (i.e. no difference in physical properties of the material), there is still a difference between their tensile strength and the ultimate compressive strength. The value of compression is about 10 times higher. Knowing about these basic properties, dressed stone blocks had to be built in the constructions whose shapes generated compression states as dominating. Arches, just like walls and columns, belong to that type of constructions.
Column is another basic element typical of ancient buildings. The main thing here is to put a loading in the axis of the column. Greek columns, but also Roman ones, were neither massive nor too slender. Using modern terminology we could say that they were characterised by a significant slenderness.
Polish branches of Italian wholesale of natural stone Marmi Corradini hosted their customers during the open days which took place on the first days of spring, in Oswiecim on 20-21 March and in Legionowo on 27-28 March. Apart from a special offer on tiles and slabs, the customers could also find tables full of food. The cuisine was not Italian - the customer had a chance to taste a grilled neck, white sausages and a knuckle of pork, bigos (sauerkraut stew with meat) and zur (sour-rye soup).
45-837 Opole, ul. Wspólna 26 Woj. Opolskie Tel. +48 77 402 41 70 Tel. +48 77 402 81 22 Advertising: This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it. Office: This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it. |