Taking the coal storage silo at some coal mine in Shanxi province as the example,the paper introduces the design scheme for the un-bonded prestressing in the coal storage silo,and illustrates the construction control measures for the unbonded prestressing from the control over prestressing materials,the pavement of the unbonded prestress tendons,and treatment of embedded tensioning ends,so as to ensure the safety and reliability of the coal storage silo.%以山西某煤矿储煤筒仓为例，介绍了无粘结预应力在储煤筒仓结构中的设计方案，从预应力材料控制、无粘结筋的铺设、张拉端预埋处理等方面阐述了无粘结预应力技术在储煤筒仓结构中的施工控制措施，以保证储煤筒仓的安全性和可靠性。
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