View Item 
      •   UMY Repository
      • 04. LECTURERS ACADEMIC ACTIVITIES
      • JURNAL
      • View Item
      •   UMY Repository
      • 04. LECTURERS ACADEMIC ACTIVITIES
      • JURNAL
      • View Item
      JavaScript is disabled for your browser. Some features of this site may not work without it.

      STABILIZATION OF CLAY AND RESIDUAL SOILS USING CEMENT - RICE HUSK ASH MIXTURES

      Thumbnail
      View/Open
      EBUMY2099.pdf (1.229Mb)
      Date
      2004
      Author
      MUNTOHAR, AGUS SETYO
      BASHA, EHAMMED A.
      HASHIM, ROSLAN
      Metadata
      Show full item record
      Abstract
      The well established techniques of soil stabilization often use such cementing agents as Portland cement, lime, etc. Replacement of those cementing materials with industrial or agricultural by-product is highly desirable. Rice husk ash is a very potential paddy crop waste as pozzolanic materials which result in a superior properties when combined with cement or other cementing agents. This paper presents the laboratory study on the stabilized soils with cement and rice husk ash. The experimental study included the evaluation of such properties of the soil as consistency limits, compaction, unconfined compressive strength, and X-Ray diffraction. Three types of soils are used in this study i.e granite residual soils, kaolinite clay and montmorillonite clay (bentonite). Test results show that both cement and rice husk ash reduces the plasticity of soils. In term of compactability, addition of rice husk ash and cement decreases the maximum dry density and increases the optimum moisture content. From the viewpoint of plasticity, compaction and strength characteristics, and economy, addition of 6 – 8 percent cement and 10 – 15 percent rice husk ash are recommended as an optimum amount for soils stabilization.
      URI
      http://repository.umy.ac.id/handle/123456789/1355
      Collections
      • JURNAL

      DSpace software copyright © 2002-2015  DuraSpace
      Contact Us | Send Feedback
      Theme by 
      @mire NV
       

       

      Browse

      All of UMY RepositoryCollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

      My Account

      Login

      DSpace software copyright © 2002-2015  DuraSpace
      Contact Us | Send Feedback
      Theme by 
      @mire NV