Title:
NATURAL STONE BLOCK, ITS MANUFACTURING METHOD, AND CONSTRUCTION METHOD THEREFOR
Document Type and Number:
Japanese Patent JP2008214883
Kind Code:
A
Abstract:
To keep stability against ocean waves, and enhance the effect of creating a natural landscape.
A natural stone block 1 is constituted by integrating natural stones 3 and 3 with a concrete block body 2. The natural stones 3 and 3 are connected and fixed to a front side surface 2A of the concrete block body 2 via anchors 4 and 4. The natural stones 3 and 3 are juxtaposed approximately all over one side surface of the concrete block body 2, and upper portions of the natural stones 3 and 3 are provided in such a manner as to protrude upward by a predetermined dimension with respect to a top surface of the concrete block body 2. Through-holes 8 and 8 for reducing a lift force generated by a stream are formed in the concrete block body 2.
Inventors:
MURASE CHIYOURI
SAKATA MASAYA
FUKUDA KANEYUKI
SAKATA MASAYA
FUKUDA KANEYUKI
Application Number:
JP2007050270A
Publication Date:
September 18, 2008
Filing Date:
February 28, 2007
Export Citation:
Assignee:
NIKKEN KOGAKU CO LTD
International Classes:
E02B3/14
Domestic Patent References:
| JP2004339858A | 2004-12-02 | |||
| JPH06322733A | 1994-11-22 | |||
| JP2006132309A | 2006-05-25 | |||
| JP2005068889A | 2005-03-17 | |||
| JPS56121714A | 1981-09-24 |
Attorney, Agent or Firm:
Takakichi Hayashi