Doboku Gakkai Ronbunshu
Online ISSN : 1882-7187
Print ISSN : 0289-7806
ISSN-L : 0289-7806
DESIGNING AND EXECUTING ENVIRONMENTAL-FRIENDLY REINFORCEMENT SYSTEM TO STABILIZE A PROGRESSIVELY FAILED HISTORICAL WATERFALL
Tetsuro ESAKIYujing JIANGTara Nidhi BHATTARAIToshiro MAEDAMinoru YOSHIDA
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2000 Volume 2000 Issue 644 Pages 173-182

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Abstract
This paper presents the techniques applied to stabilize a progressively toppling steep rock slope (waterfall) situated about 20m downstream from an intake dam. First, using a distinct element analytical model of the slope a suitable rock reinforcement system is designed and analyzed so as to prevent the instabilities of the slope. In addition, a rigorous process of construction works is followed while installing the rock reinforcement elements in order to protect and enhance the geoenvironment of the site. Completion of the construction works has convincingly resulted the original aesthetic of the waterfall assuring its stability during flooding, the commonest natural event of the area, with reasonable cost.
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© by Japan Society of Civil Engineers
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