| 钻孔灌注桩浮台施工中的设备改制及效果 |
| |
| 引用本文： | 王彤.钻孔灌注桩浮台施工中的设备改制及效果[J].地质与勘探,1998,34(4):50-52. |
| |
| 作者姓名： | 王彤 |
| |
| 作者单位： | 山西冶金岩土工程总公司第一公司 |
| |
| 摘 要： | 为使普通大口径钻孔机正常施工，加了钢筒支撑，钢梁架构，机动与手动两用移车系统等辅助设施，并配合反循环洗井工艺，克服了地层复杂以及大量水底建筑垃圾、渔业生产遗弃物等困难。
|
| 关 键 词： | 海上浮动平台 设备改造 钻孔灌桩 浮台施工 |
REMAKEING OF EQUIPMENTS FOR BORE PRIMING PILE CONSTRUCTION OF FLOAT DRILLING PLATFORM AND ITS PRACTICAL EFFCT |
| |
| Wang Tong,Yuan Ming.REMAKEING OF EQUIPMENTS FOR BORE PRIMING PILE CONSTRUCTION OF FLOAT DRILLING PLATFORM AND ITS PRACTICAL EFFCT[J].Geology and Prospecting,1998,34(4):50-52. |
| |
| Authors: | Wang Tong Yuan Ming |
| |
| Abstract: | Steel pipe support,steel girder,and metor-driving and manual operation dual-purposed morable maching system are used for the purpose of enabling large-aperture drilling rig to operate normally.Combined with reverse circulation flushing techniques,the remaking of large bore brilling rig for the float offshore drilling platform overcomes the diffculties of complex strata,submarine building rubbish and abandoned fishery articles in the bore priming pile construction of float platform. |
| |
| Keywords: | float offshore drilling platform high-aperture deep hole conorete priming pile equipment remake |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《地质与勘探》浏览原始摘要信息 |
| 点击此处可从《地质与勘探》下载免费的PDF全文 |
