Utv�rdering av ber�kningsmetod f�r injekteringsdesign och vidareutveckling av ber�kningsverktyg
| 项目名称： | Utv�rdering av ber�kningsmetod f�r injekteringsdesign och vidareutveckling av ber�kningsverktyg |
| 摘要： | When performing grouting design with high requirements of sealing efficiency, a common design method is often used for a statistical evaluation of the groutability to serve as a basis for the grouting design parameters. The methodology has been used successfully, but there are still uncertainties when it should be applied. In order to increase usability and further examine the limits of applicability we want to investigate the impact of measurement limits, section length and amount of fractures from water pressure tests and core drilling. This is done by collecting data from relevant projects infrastructure projects and analyzing the data. The analysis will enable the project to report recommendations of the applicability of the calculation method, the execution of field investigation and model assumptions. The project also aims to update the existing calculation tool. |
| 资金： | 0.00 |
| 资助组织： | Trafikverket, Sweden |
| 项目负责人： | Tengborg, Per |
| 执行机构： | Stiftelsen Bergteknisk Forskning (BeFo), Sweden |
| 开始时间： | 20170831 |
| 预计完成日期： | 20190228 |
| 实际结束时间： | 0 |
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