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Please use this identifier to cite or link to this item: http://hdl.handle.net/10112/5633

Title: Greening method of shotcrete slope blended on landscape
Authors: KINOSHITA, Shunsuke
NAKAMURA, Makoto
TERADA, Michinao
KUSUMI, Harushige
Author's alias: 木下, 俊助
中村, 真
寺田, 道直
楠見, 晴重
Issue Date: 30-Aug-2011
Abstract: This study concerns the protection method and the natural maintenance of aging shotcrete. In Japan, in the high economic growth period in 1960’s, a great number of slopes were formed to construct many roads and most slope protection methods were to cover shotcrete on the slope. In recent years, with concerns about the environmental and landscape, the construction of shotcrete is decreasing. However, even now about 7,000,000㎡of shotcrete is laid every year, and it is predicted that the total amount of shotcrete is enormous. Now, about 60 years passes after a great number of shotcrete was laid, and shotcrete have been aging. Therefore, we suggested the method which construct for directly aging shotcrete in the protection method and the greening protection method is considering cost and risk with new construction. We adopt the protection method by rock bolt and rope net. In this study, at first, we establish the vegetation base suitable for growth of plants which can be use together with the protection method. And then, we install many kind of the vegetation base that gave the vegetation on a model shotcrete. Finally, we compared the rates of water retention and vegetation growth.
Description: EIT-JSCE Joint International Symposium on Geotechnical Infrastructure Asset Management 2011,EIT-JSCE
type: Conference Paper
URI: http://hdl.handle.net/10112/5633
Text Version: publisher
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