@inproceedings{oai:kansai-u.repo.nii.ac.jp:00011212,
 author = {Hiroto, Shohei and Kusumi, Harushige and 楠見, 晴重 and Teraoka, Katsumi and Katayama, Tatsuo},
 book = {Proceeding of EIT-JSCE Joint International Symposium 2009},
 month = {Sep},
 note = {In this paper the study is slope stability. 70% of national land of Japan is mountain district, but countermeasures of slopes with the potentiality of collapse have not been progressed yet. Therefore, many slope failures occur caused by heavy reins or earthquakes in these years. Most slope protection methods were to cover shotcrete on the slope in 1960’s. However, the slope covered shotcrete have been deteriorating. Therefore, it is important to develop an effective slope stability method. Furthermore, it is necessary to consider environmental problems such as global warming. A new slope stability method to maintain natural environment on slopes is suggested in this paper. In the method, existing timber is hardly cut down. The method has advantage of cost and construction. Reinforcement materials of the method are rock-bolt, pressure-board and unit-net. The direct shear test was conducted. To get higher slope stability efficacy, the test was conducted with 2 types of the diameter of pressure-board. The objective of this study is to evaluate quantitatively the influence of pressure-board on the reinforcement mechanism.},
 title = {Development of natural slope stability method considered environment and landscape},
 year = {2009}
}