2. BRIDGE OF BRAR
Bridge of Brar over the River of Tirana is near Brar village. By its typology represents the bridge with one circular archway. This bridge represents a stone bridge with one circular archway in two phases of construction. In the first phase, in early eighteenth century, causeway of the bridge has been slope, then it relented adding walls on both sides. The bridge has connected the village Brar with Tirana and caravan route Tirana-Debar, which passed through the village Tujan. Bridge of Brar is a monument of culture of first category.
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Stone Bridges with one archway, are most simple bridges in construction and mainly arise through streams and small rivers. Being small and not with technical difficulties in terms of building, one archway bridges encountered not only in important routes of that period, but also in villages and isolated areas.
The bridge consists of a single semi-circular arch decorated with stones rows. The technique used in its construction is based on partial and simple processing of stone and lime mortar.
According to the architectonic-functional of bridge, depending on the line that draws the level of the causeway, the bridge of Brar is bridge with ridge or lump in the archway key.
Focusing on building techniques of Brar bridge we should mention a technical detail, such as its foundations. Bridge foundations are the main element through which realises the object contact with the ground, having a special importance to its sustainability. So to cope with large horizontal and vertical loads that gives the arch of the bridge, the bridge builders aimed to establish on solid rocky shores to avoid any fracture of supports that would result in additional constraints to archway, which would give his crack. Depending on the height of the mouth of the river, the bridge of Brar is classified bridge with one archeway supported on rocky shores where the bottom was quite above the level of the river bed.
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