POWER-CONSUMPTION IN ROAD TUNNELS

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作者
PUCHER, K
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TH [机械、仪表工业];
学科分类号
0802 ;
摘要
In Austria, many road tunnels are in operation, while other tunnels are currently being constructed or planned. Long tunnels need to be equipped with mechanical ventilation facilities. Especially in tubes with two - way traffic the power consumption of these ventilation facilieties can be extremly high. In addition, the rock cutting required for the building of air ducts in tunnels with two way traffic demands a huge amount of money. As far as the power consumption is concerned, it is much more favorable to build two tubes with one - way traffic in each.
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页码:109 / 115
页数:7
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