| 地聚物注浆加固技术在广州机场高速公路的应用 |
| |
| 引用本文： | 胡杰,吴居涛.地聚物注浆加固技术在广州机场高速公路的应用[J].广东公路交通,2020(1):16-19. |
| |
| 作者姓名： | 胡杰 吴居涛 |
| |
| 作者单位： | 广州快速交通建设有限公司 |
| |
| 摘 要： | 采用地聚物注浆加固技术在广州机场高速公路中对沥青路面基层病害进行了处治。通过该项技术,控制了地基的不均匀沉降,提高了地基承载力,有效地解决了路面平整度降低等问题。该技术在广州机场高速公路的实践证明了地聚物注浆加固技术具有施工对行车干扰小、质量容易保证等特点,值得推广应用,亦为今后类似工程提供了借鉴。
|
| 关 键 词： | 地聚物 注浆加固 软土地基 不均匀沉降 弯沉值 |
Application of Geopolymer Grouting Technology in Airport Expressway |
| |
| HU Jie,WU Jutao.Application of Geopolymer Grouting Technology in Airport Expressway[J].Guangdong Highway Communications,2020(1):16-19. |
| |
| Authors: | HU Jie WU Jutao |
| |
| Institution: | (Guangzhou Express Traffic Construction Co.,Ltd.,Guangzhou 510420) |
| |
| Abstract: | Geopolymer grouting reinforcement technology has been used to treat the diseases of asphalt pavement base of Airport Expressway.Through this technology,the uneven settlement of the foundation could be controlled,the bearing capacity of the foundation could be improved,and the problems of reducing pavement smoothness could be effectively solved.The practice of this technology in Airport Expressway has proved that the geopolymer grouting reinforcement technology has the characteristics of less interference to traffic and easy quality assurance.It is worth popularizing and applying,which could also provide references for similar projects in the future. |
| |
| Keywords: | geopolymer grouting reinforcement soft soil foundation uneven settlement deflection value |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
