Title:
METHOD AND STRUCTURE FOR PROTECTING FACE OF SLOPE
Document Type and Number:
Japanese Patent JP2603395
Kind Code:
B2
Abstract:
PURPOSE: To shorten the term of works greatly for execution of slope protection by a method wherein specified quantity of reinforcements are arranged on a form constructing the face of a slope and after a surrounding wall is formed by covering with a net-like body, concrete is poured into the form.
CONSTITUTION: A form body 12 for constructing a slope frame on the face of a slope is constructed of sleeve frames 14 forming vertical parts and branch frames 16 placed on top of the sleeve frames, and entire form is made up in T shape in plane. The sleeve frame 14 and the branch frames 16 are surrounded with net bodies 18, and thereby surrounding walls are formed. Twelve reinforcements 20 are then arranged to the interior of the surrounding walls made of the net bodies 18 so that they are formed in a rectangular section with each four of the reinforcements 20 arranged on each side of the rectangle. Foundations 42 are constructed at the base part of the face of the slope, utilizing the sleeve frames 14, and at the same time connecting reinforcements 44 are provided in projection at specified intervals to the foundation 42 for connection with the form body 12. Then the slope frame 12 for the first tier is constructed, and concrete is poured into the slope frame from appropriate positions. Thereby execution of slope protection work at site can be simplified and term of works can be shortened as well.
Inventors:
Yumoto Gonroku
Application Number:
JP4018592A
Publication Date:
April 23, 1997
Filing Date:
January 30, 1992
Export Citation:
Assignee:
Matsunaga Construction Co., Ltd.
International Classes:
E02D17/20; (IPC1-7): E02D17/20
Domestic Patent References:
| JP280717A |
Attorney, Agent or Firm:
Takao Watanuki (1 outside)