Title:
CONCRETE RESOURCE CIRCULATING SYSTEM
Document Type and Number:
Japanese Patent JP2003206527
Kind Code:
A
Abstract:
To use a regenerated material obtained from a concrete waste material as a ground improvement material for effectively circularly using concrete resources.
This concrete resource circulating system performs ground improvement work of object soil by mixedly using the regenerated material composed mainly of regenerated fine powder among these materials in an original position as the ground improvement material of the object soil of the weak cohesive soil ground by manufacturing a regenerated coarse aggregate, a regenerated fine aggregate, and the regenerated material of the regenerated fine powder by heating, grinding, and classifying the concrete waste material.
Inventors:
KURODA YASUHIRO
UCHIYAMA SHIN
YAMASHITA TOSHIO
NAKAMURA KAZUYUKI
UCHIYAMA SHIN
YAMASHITA TOSHIO
NAKAMURA KAZUYUKI
Application Number:
JP2002002011A
Publication Date:
July 25, 2003
Filing Date:
January 09, 2002
Export Citation:
Assignee:
SHIMIZU CONSTRUCTION CO LTD
TOKYO ELECTRIC POWER CO
TOKYO ELECTRIC POWER CO
International Classes:
E02D3/12; E01C3/04; (IPC1-7): E02D3/12; E01C3/04
Attorney, Agent or Firm:
Tetsuro Sunaba
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