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常见塔的种类很多,从用途分一般有水塔、电视塔、广播发射塔等;从使用材料分,有砖石、砖木、钢筋混凝土和钢结构等。但是,这些塔用途单一,古今中外兴建了不少。而最近在河北省文安县,建起了一座广播、电视、供水多功能的综合塔。该塔总高度为80m,下部塔身为滑模施工的钢筋混凝土结构,水箱采用造型优美的倒锥壳结构,在地面预制,整体吊装,容积为200m~3(倒锥壳水塔有不同系列的容积,文安县只建了200m~3一种):上部为钢结构,高度为36m。电视蝙蝠翼天线中心处高70
There are many common types of towers, from the use of points generally have water towers, television towers, broadcasting towers, etc.; from the use of materials, there are masonry, brick, reinforced concrete and steel structures. However, these towers have a single purpose and have been built a lot in ancient and modern times. Recently, in Wen’an County, Hebei Province, a multi-functional integrated tower for broadcasting, television and water supply was built. The total height of the tower is 80m. The lower tower body is a reinforced concrete structure with sliding mode construction. The water tank adopts a beautifully shaped inverted cone shell structure. It is prefabricated on the ground and the whole hoisting capacity is 200m~3. (The inverted cone water tower has different series. Volume, only 200m~3 in Wen’an County.): The upper part is a steel structure with a height of 36m. TV batwing antenna center height 70