金属结构采砂船爆破拆除技术

Blasting Demolition Technique of Metal Structure Sand-borrowing Ship

为解决湖北省通山县铁柱港河非法采砂问题,保护铁柱港河生态环境,经现场勘查决定对铁柱港河范围内的非法采砂船进行爆破拆除工作。通过设计爆破参数、爆破网络,成功地对下阔村非法采砂船进行了爆破拆除,达到了预期效果,爆破对周围建筑设施无影响,爆破安全无事故,可为类似钢结构设施拆除工作提供参考。

In order to solve the problem of illegal sand mining in the Tiezhugang River in Tongshan County in Hubei Province and protect the ecological environment of the Tiezhugang River, combined with the actual situation, it is determined that the illegal sand-boxfowing ship within the scope of the Tiezhu- gang River should be destroyed by blasting. By designing the blasting parameters and blasting network, the blasting destruction work is completed successfully, and the expected results is achieved. The blasting ac- tivity has no impact on the surrounding construction facilities and the blasting safety is safe, which can provide reliable refernce for the similar demolition work of steel structures in the further.