Title:
STRENGTHENING OF SLOPE
Document Type and Number:
Japanese Patent JPS611727
Kind Code:
A
Abstract:
PURPOSE: To prevent the floating and separation of concrete layer from the slope of the ground by strengthening the slope by using an expanded concrete layer as the concrete layer to cover the slope.
CONSTITUTION: The slope 1A of the ground 1 is covered with an expanded concrete layer 3 through an adhesive cement mortar layer 2. The layer 3 is formed by expanding and hardening a cement slurry containing a blowing agent in a formwork. A steel net 4 for strengthening the concrete structure is buried in the layer 3 and anchors 5 are buried in the layer 3 for fortifying the bonding strength of the concrete layer 3. The heat insulating and holding property by the concrete layer 3 can be improved and the freezing the ground can be prevented.
Inventors:
SUZUKI MANABU
Application Number:
JP12061884A
Publication Date:
January 07, 1986
Filing Date:
June 11, 1984
Export Citation:
Assignee:
SUZUKI MANABU
International Classes:
E02D17/20; (IPC1-7): E02D17/20
Domestic Patent References:
| JPS4839962A | 1973-06-12 | |||
| JPS5555726A | 1980-04-23 |
Attorney, Agent or Firm:
Tadao Usami
Next Patent: DRAINING WORK FOR SLOPE SUCH AS CLIFF