基本信息:
- 专利标题： Ground reinforcing material
- 专利标题（中）：地基增强材料
- 申请号：JP2007310339 申请日：2007-11-30
- 公开(公告)号：JP2009133118A 公开(公告)日：2009-06-18
- 发明人： ASHOKA KUMAR KARMOKAR , OTAKE MAKIKO
- 申请人： Bridgestone Corp , 株式会社ブリヂストン
- 专利权人： Bridgestone Corp,株式会社ブリヂストン
- 当前专利权人： Bridgestone Corp,株式会社ブリヂストン
- 优先权： JP2007310339 2007-11-30
- 主分类号： E02D3/00
- IPC分类号： E02D3/00
摘要：
PROBLEM TO BE SOLVED: To provide a ground reinforcing material exhibiting excellent ductility, lightweight, having excellent following capability to deformation, and also having excellent strength.
SOLUTION: This ground reinforcing material is formed by mixing a 30-50 pts.mass cement and a 10-100 pts.mass fine aggregate with 100 pts.mass asphalt emulsion. The fine aggregate comprises rubber powder and sand having a grain size generally equal to that of the rubber powder. The asphalt emulsion is desirably a nonionic asphalt emulsion. Also, the suitable grain size of the rubber powder is 0.5-2.0 mm.
COPYRIGHT: (C)2009,JPO&INPIT
摘要（中）：
SOLUTION: This ground reinforcing material is formed by mixing a 30-50 pts.mass cement and a 10-100 pts.mass fine aggregate with 100 pts.mass asphalt emulsion. The fine aggregate comprises rubber powder and sand having a grain size generally equal to that of the rubber powder. The asphalt emulsion is desirably a nonionic asphalt emulsion. Also, the suitable grain size of the rubber powder is 0.5-2.0 mm.
COPYRIGHT: (C)2009,JPO&INPIT
要解决的问题：提供具有优异的延展性，轻质，具有优异的随后的变形能力并且还具有优异的强度的地面增强材料。
解决方案：该地面增强材料是通过将30-50质量度水泥和10-100 pts.mass细骨料与100 pts.mass沥青乳液混合而形成的。 细骨料包括具有与橡胶粉末相同的粒度的橡胶粉和砂。 沥青乳液理想地是非离子沥青乳液。 此外，橡胶粉末的合适的粒径为0.5-2.0mm。 版权所有（C）2009，JPO＆INPIT
信息查询:
EspacenetIPC结构图谱:
| E | 固定建筑物 |
| --E02 | 水利工程；基础；疏浚 |
| ----E02D | 基础；挖方；填方；地下或水下结构物 |
| ------E02D3/00 | 土壤或岩石的改良或保护，例如，永冻土的保护 |