| 水下捆绑爆破切割法拆除码头桩基工艺 |
| |
| 引用本文： | 汤星旗.水下捆绑爆破切割法拆除码头桩基工艺[J].中国港湾建设,2009(2):60-62. |
| |
| 作者姓名： | 汤星旗 |
| |
| 作者单位： | 中交第二三航务工程局有限公司厦门分公司,福建厦门361006 |
| |
| 摘 要： | 通过对厦门东渡19号泊位桩基码头几种桩基拆除试验及工期成本分析，重点阐述了水下捆绑爆破法的工艺原理、方案设计及实施效果。结果显示，水下捆绑爆破切割技术用于高桩码头桩基拆除，具有工期短、成本低、工艺简单等特点。探索出了一种水下拆除桩基的新方法。
|
| 关 键 词： | 预应力混凝土 实心方桩 拆除 水下捆绑爆破 工艺流程 |
Technology for Cutting of Piles for a Wharf by Underwater Strap-on Blasting |
| |
| TANG Xing-qi.Technology for Cutting of Piles for a Wharf by Underwater Strap-on Blasting[J].China Harbour Engineering,2009(2):60-62. |
| |
| Authors: | TANG Xing-qi |
| |
| Institution: | Xiamen Branch of CCCC Third Harbor Engineering Co.;Ltd.;Xiamen;Fujian 361006;China |
| |
| Abstract: | Based on the trial tests of different pile foundation demolition methods and analysis of construction period and cost during the execution of No.19 Berth in Dongdu Port Area of Xiamen Port,the paper expounds the working mechanism,method design and result of execution of underwater strap-on blasting method for demolition of the pile foundation.The result indicates that the method of underwater strap-on blasting to cut piles for wharfs is characterized by short working duration,low cost and simple technology.... |
| |
| Keywords: | prestressed concrete square pile demolition underwater strap-on blasting technological procedure |
| 本文献已被 CNKI 维普 等数据库收录！ |
