应力混凝土轨枕
多年以来，用于铁道设备的应力混凝土轨枕已在公共铁路网和公司拥有的铁路网内取代了钢枕和木枕。它们比木枕耐用，且无需用煤焦油浸渍。应力混凝土可替代所有常见的枕类型。
混凝土厂提供的应力混凝土轨枕可直接用于轨道的铺设，所有的钢筋已在出厂前嵌入，且按标准使加了预应力。
倾斜台
Steffen Schmitt
电话 +49 7134 52 239
传真 +49 7134 52 205
steffen.schmitt(at)vollert.de
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References
July 2011
From 0 to 450,000 Prestressed Concrete Sleepers
One of the most modern automated circulation plants for railroad sleepers, located in Afyon, Turkey has been taken into operation. Inkol Insaat is set to produce in future 450,000 prestressed concrete sleepers annually in two-shift operation. Thanks to its know-how in plant technology, Vollert Anlagenbau, the specialist in precast concrete plants realized the complete production plant in a mere 6 months from receipt of the order.
March 2010
Sleeper factory for Manufacturing Monoblock LVT
Tribeton® - a brand name belonging to Creabeton Materiaux AG in Switzerland – wished to change their monoblock production method from conventional to self-compacting concrete. Eltecna AG, Zürich, and Vollert Anlagenbau GmbH, Weinsberg, (Germany) gained the contract to develop and supply a new circulation system for manufacturing sleepers. In essence, the LVT (Low Vibration Track) monoblocks for the Gotthard base tunnel are to be manufactured with this system.
2004 年 12 月
采用后脱模工艺的应力混凝土轨枕的生产
经 2002 年内部研究 Leonhard Moll 混凝土工厂于 2002 年末决定采用后脱模工艺应力混凝土生产系统，该项研究主要针对应力混凝土轨枕的生产进行市场调研，其中包括成本、质量和能源的使用。Moll 公司汲取过去生产应力混凝土轨枕的宝贵经验，并将其与沃乐特公司的建筑设备工程技术要领相结合。从成本、质量和能源消耗的角度来看，其成果在全球范围内已作为一个全新的标准。
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