|
|||||
|
|
| 唐钢超薄带钢生产线地下岩溶及塌陷土洞防治措施 | |
| 引用本文： | 庄国新,王汝力,赵志坤,刘建新.唐钢超薄带钢生产线地下岩溶及塌陷土洞防治措施[J].勘察科学技术,2002(1):8-12. |
| 作者姓名： | 庄国新 王汝力 赵志坤 刘建新 |
| 作者单位： | 1. 唐山三环监理公司,河北·唐山,063600 2. 唐山钢铁公司技术中心,河北·唐山,063600 3. 唐山钢铁公司设计院,河北·唐山,063600 |
| 摘 要： | 唐钢超薄带钢生产线建设场地地下岩溶极其发育 ,并有塌陷土洞。根据建筑场地地下岩溶和塌陷土洞的特征 ,采用三重管高压旋喷和双液法注浆的方法对该场地进行加固处理 ,消除了安全隐患 |
| 关 键 词： | 岩溶 塌陷土洞 三重管高压旋喷 双液法注浆 加固 |
| 修稿时间： | 2001年8月16日 |
PREVENTION AND CONTROL MEASURES OF UNDERGROUND KARST AND COLLAPSIBLE SOIL HOLES FOR THE ULTRATHIN HOOP STEEL PRODUCTION LINE OF TANGSHAN IRON & STEEL COMPANY |
|
| Zhuang Gaoxin.PREVENTION AND CONTROL MEASURES OF UNDERGROUND KARST AND COLLAPSIBLE SOIL HOLES FOR THE ULTRATHIN HOOP STEEL PRODUCTION LINE OF TANGSHAN IRON & STEEL COMPANY[J].Site Investigation Science and Technology,2002(1):8-12. | |
| Authors: | Zhuang Gaoxin |
| Affiliation: | Zhuang Gaoxin (Tangshan Sanhuan Supervisory Corporation) Wang Ruli Zhao Zhikun Liu Jianxin (Technology Center of Tangshan Iron & Steel Co.) (Design Institute of Tangshan Iron & Steel Co.) |
| Abstract: | At the construction site of ultrathin hoop steel production line of Tangshan Iron & Steel Co., the underground karst is strongly developed, and collapsible soil holes are distributed here. According to the features of underground karst and collapsible soil holes, the triple-pipe high pressure jet grouting and double-mortar grouting methods are adopted to consolidate the foundation of the site, so the hidden danger of safety has been eliminated. |
| Keywords: | karst collapsible soil hole triple-pipe high pressure jet grouting double-mortar grouting consolidation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |