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Title:
CONSTRUCTION METHOD FOR STABILIZING SLOPE
Document Type and Number:
Japanese Patent JP3323752
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To install a pressure receiving structure of precast concrete in agreement with a ground anchor that is driven at an appropriate angle regardless of an angle of a slope.
SOLUTION: A slope 1 excavated partly to form a steep slope 2 and a berm 5 at the foot of the slope 2. A ground anchor 3 is inserted into a hole 6 that is excavated from the steep slope 2 into a ground, and anchored. A pressure receiving structure 4 is installed along the steep slope 2 and passed through by a projecting part of the anchor 3 from the ground surface to be anchored and fixed. Therefore, the structure 4 is installed along the partly formed steep slope 2, not along an angle of the slope 1, to be always installed at an appropriate angle in agreement with the anchor 3 that is driven at an appropriate angle, and receive a load effectively. Because the berm 5 supports the structure 4, execution of work becomes easy. A space that is formed by excavating the steep slope 2 is filled by soil brought from another place or backfilled by sediment so that trees are planted therein.


Inventors:
Yamada, Yasuhiro
Yamada, Kunimitsu
Application Number:
JP23983796A
Publication Date:
September 09, 2002
Filing Date:
August 22, 1996
Export Citation:
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Assignee:
KENSETSU KISO ENG CO LTD
International Classes:
E02D17/20; (IPC1-7): E02D17/20
Attorney, Agent or Firm:
加藤 誠