Developing And Selecting Slope Stabilization Techniques In Managing Slope Failures

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dc.contributor.authorSandyavitri, Ari
dc.date.accessioned2018-09-04T02:54:13Z
dc.date.available2018-09-04T02:54:13Z
dc.date.issued2018-09-04
dc.description.abstractThis paper objectives are to; (i) identification of risky slopes (within 4 Provinces in Sumatra including Provinces of Riau, West Sumatra, Jambi and South Sumatra encompassing 840 kms of the “Jalan Lintas Sumatra” highway) based on Rockfall Hazard Rating Systems (RHRS) method; (ii) developing alternatives to stabilize slope hazards, and (iii) selecting appropriate slopes stabilization techniques based on both proactive approach and value engineering one. Based on the Rockfall Hazard Rating Systems (RHRS) method, it was identified 109 steep slopes prone to failure within this highway section. Approximately, 15 slopes were identified as potential high-risk slopes (RHRS scores were calculated >200 points). Based on the proactive approach, seven riskiest slopes ware identified. The preferred stabilization alternatives to remedy most of these slopes are suggested as follow; either (i) a combination of retaining wall and drainage, or (ii) gabion structure and drainage. However, different approaches may yield different results, there are at least 2 main consideration in prioritizing slope stabilization; (i) based on the riskiest slopes, and (ii) the least expensive stabilization alternatives.en_US
dc.description.sponsorshipJurnal Teknik Sipil, JTS, VoL. 12, No. 4, April 2014, hlm 294-302en_US
dc.identifier.issn294-302
dc.identifier.otherwahyu sari yeni
dc.identifier.urihttps://repository.unri.ac.id/handle/123456789/9399
dc.language.isoenen_US
dc.publisherwahyu sari yenien_US
dc.subjectrockfallen_US
dc.subjectslopesen_US
dc.subjectratingen_US
dc.subjectrisken_US
dc.subjecthazardsen_US
dc.titleDeveloping And Selecting Slope Stabilization Techniques In Managing Slope Failuresen_US
dc.typeArticleen_US

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