Title:
STACKED BLOCK FOR RETENTION WALLS
Document Type and Number:
WIPO Patent Application WO/2019/017108
Kind Code:
A1
Abstract:
A structure using a large concrete block pile is limited to an even-thickness leaning retention wall, etc., not usable for other structures, and causes discontinuity on the contact surface between the ground and the structure. This problem is addressed by a block body which is provided with: a front-surface wall material; a rear-surface material; and a connection material that connects the two materials, wherein the connection material forms a plurality of stable frame planes formed of, between the two materials, an upper chord material, a lower chord material, and a diagonal material connecting one end of the upper chord material and the other end of the lower chord material.
Inventors:
YANO TAKESHI (JP)
Application Number:
PCT/JP2018/021974
Publication Date:
January 24, 2019
Filing Date:
June 08, 2018
Export Citation:
Assignee:
SHIMANTO CONCRETE CO LTD (JP)
International Classes:
E02D29/02; E02D17/20
Foreign References:
| JPS52141806U | 1977-10-27 | |||
| JPS5259935A | 1977-05-17 | |||
| JPH06193068A | 1994-07-12 |
Attorney, Agent or Firm:
KURIMOTO Hiroki (JP)
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