Title:
WATERPROOF EXECUTION METHOD OF ASPHALT-CONCRETE PAVED UNDERSIDE
Document Type and Number:
Japanese Patent JP3128721
Kind Code:
B2
Abstract:
PURPOSE: To simplify operation, and to shorten the term of works by conducting waterproof execution operation at the same time as asphalt concrete pavement/ work without separately performing the waterproof execution operation.
CONSTITUTION: A thermoplastic synthetic resin sheet 2 having a softening point of 100-160°C is fixed and laid to the concrete slab surface 1 of the underside of aspalt concrete pavement in a road, a bridge, etc., by nails 4, etc., as required, and asphalt concrete 3 pavement is executed on the top face of the sheet 2. A waterproof layer is formed in such a manner that the sheet 2 is softened and melted by heat at the time of the pavement of asphalt concrete 3 and joined with the concrete slab surface 1 of the underside while being also bonded with a contact surface with asphalt concrete 3.
Inventors:
Seneizo Shiomoto
Application Number:
JP25432094A
Publication Date:
January 29, 2001
Filing Date:
September 22, 1994
Export Citation:
Assignee:
Aoi Chemical Industry Co., Ltd.
International Classes:
E01C3/00; (IPC1-7): E01C3/00
Domestic Patent References:
| JP2183001A | ||||
| JP393904A | ||||
| JP2229307A |
Attorney, Agent or Firm:
Nobuo Kaida (2 outside)