发明申请
US20130333451A1 GAS DELIVERY SYSTEM TO PROVIDE INDUCED PARTIAL SATURATION THROUGH SOLUTE TRANSPORT AND REACTIVITY FOR LIQUEFACTION MITIGATION
审中-公开
气体输送系统通过解决方案提供诱导的部分饱和度和反应缓解液化缓解
- 专利标题： GAS DELIVERY SYSTEM TO PROVIDE INDUCED PARTIAL SATURATION THROUGH SOLUTE TRANSPORT AND REACTIVITY FOR LIQUEFACTION MITIGATION
- 专利标题（中）： 气体输送系统通过解决方案提供诱导的部分饱和度和反应缓解液化缓解
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申请号： US13969885申请日： 2013-08-19
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公开(公告)号： US20130333451A1公开(公告)日： 2013-12-19
- 发明人: Michac YEGIAN , Akram ALSHAWABKEH
- 申请人： Michac YEGIAN , Akram ALSHAWABKEH
- 申请人地址： US MA Boston
- 专利权人： NORTHEASTERN UNIVERSITY
- 当前专利权人： NORTHEASTERN UNIVERSITY
- 当前专利权人地址： US MA Boston
- 主分类号： E02D3/12
- IPC分类号： E02D3/12 ; G01N29/02 ; C09K17/00
摘要：
A system and method for providing a partial level of saturation to a mass of sand, through generation of gas bubbles, as a way to prevent liquefaction during earthquakes. The system includes a solution that is operable to generate gas bubbles and a solution generator that prepares the solution. A conduit delivers the solution to the sand, so that the solution generates the gas bubbles during and after being delivered to the sand. A probe may be used to determine whether the sand is susceptible to liquefaction before the solution is delivered and to assess a change in degree of partial saturation after the solution has been delivered.