基本信息:
- 专利标题： 도로 및 교면 포장층 조성물
- 专利标题（英）：Cement Concrete Composite for Road and Bridge Surface
- 专利标题（中）：道路桥面水泥混凝土复合材料
- 申请号：KR1020150012658 申请日：2015-01-27
- 公开(公告)号：KR101693570B1 公开(公告)日：2017-01-06
- 发明人： 김성수 , 이정배 , 홍중희
- 申请人： (주)지에프시알엔디
- 申请人地址： 경기도 포천시 자작로 *** , 종합지원센터 비***호(자작동)
- 专利权人： (주)지에프시알엔디
- 当前专利权人： (주)지에프시알엔디
- 当前专利权人地址： 경기도 포천시 자작로 *** , 종합지원센터 비***호(자작동)
- 主分类号： E01C7/14
- IPC分类号： E01C7/14 ; E01C11/18 ; E01D19/12 ; C04B18/14 ; C04B14/02
The invention is characterized by comprising a honhapjae that can be used to replace a portion of a road pavement and a composition of the bridge deck are enhanced when manufacturing concrete binder and the binder. The honhapjae include natural pozzolanic materials 20 to 50% by weight, blast-furnace slag fine powder 35 to 70% by weight, 5 to 15 wt.% Silica fume, functional admixtures 0.5-2% by weight. Honhapjae of the present invention can be used to replace bonding material containing When concrete manufacturing cement, there is an advantage to increase the service life compared to conventional packing layer composition and ensure ease of maintenance, cost-effective and maintenance. Also concrete layer with the bonding material and honhapjae is by chemical reaction of the components and tight becoming increasing durability of concrete itself, and in particular improving the crack-resistance to the action of natural pozzolan materials.
公开/授权文献:
- KR1020160092258A 도로 및 교면 포장층 조성물 公开/授权日：2016-08-04
信息查询:
EspacenetIPC结构图谱:
| E | 固定建筑物 |
| --E01 | 道路、铁路或桥梁的建筑 |
| ----E01C | 道路、体育场或类似工程的修建或其铺面；修建和修复用的机械和附属工具 |
| ------E01C7/00 | 现场铺筑的凝结性铺面 |
| --------E01C7/02 | .不用胶结材料，只用碎石铺筑的 |
| ----------E01C7/10 | ..用碎石和水泥或类似胶结材料铺筑的 |
| ------------E01C7/14 | ...混凝土铺面 |