Sökning: "Hulumtaye Kefyalew Yederulh"

Hittade 2 uppsatser innehållade orden Hulumtaye Kefyalew Yederulh.

1. 1. Settlement calculation for lime/cement column improved clay : Analytical and numerical analyses related to a case study

   Master-uppsats, KTH/Jord- och bergmekanik

   Författare :Hulumtaye Kefyalew Yederulh; [2018]
   Nyckelord :LCC; deep mixing; consolidation settlement; rate of consolidation; numerical analysis; analytical analysis; field measurement.; KC-pelare; djupstabilisering; konsolideringssättningar; konsolideringsgrad; numerisk analys; analytisk analys; fältmätningar;

   Sammanfattning : The dry deep mixing method is widely used to improve a soft clay soil to increase the shear strength as well as to reduce the time for consolidation. It is a mechanical mixing process that makes parts of the soil stiffer than its original strength. It is mainly applicable to soft clay or peat soil. LÄS MER

3. 2. Investigation of the use of Laser Scanning for Deformation Monitoring

   Master-uppsats, KTH/Geodesi och geoinformatik

   Författare :Hulumtaye Hulumtaye Kefyalew Yederulh; [2013]
   Nyckelord :Terrestrial laser scanner; Total station; Surface parameters; Surface modeling; Estimation of deformation;

   Sammanfattning : The ability of fast and accurate acquiring of large 3D spatial data is the main benefit for consideration of a terrestrial laser scanner in deformation monitoring. The objective of this paper is to discuss this technique with support of practical experiments performed inside a laboratory. LÄS MER