Title:
ROAD STRUCTURE AND ROAD CONSTRUCTION METHOD
Document Type and Number:
Japanese Patent JP2020190136
Kind Code:
A
Abstract:
To obtain a road having a desired road grade in a road formed by laying precast concrete slabs.SOLUTION: A precast concrete slab 1 is used in a road structure. A pile 3 is driven so that the height of the pile follows a road grade in a road area having the road grade. A fixing member 15 having an inclination whose top face matches the road grade is fixed to the top of the driven pile 3. The precast concrete slab 1 is fixed on the fixing member 15 in a state in which it has the road grade.SELECTED DRAWING: Figure 3
Inventors:
MAKINO HIROAKI
IKAI MASAMICHI
UMEMURA YUJI
MATSUHATA DAIKI
IKAI MASAMICHI
UMEMURA YUJI
MATSUHATA DAIKI
Application Number:
JP2019096297A
Publication Date:
November 26, 2020
Filing Date:
May 22, 2019
Export Citation:
Assignee:
TOYOTA CENTRAL RES & DEV
International Classes:
E01C5/06; E02D27/12; E02D27/16
Attorney, Agent or Firm:
Patent Corporation yki International Patent Office