Sökning: "dynamic soil resistance"

Hittade 3 avhandlingar innehållade orden dynamic soil resistance.

1. 1. Soil identification by vibration measurements during soil-rock sounding

   Författare :Editha Ehrmanntraut; Stefan Larsson; Jörgen Johansson; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; ground vibrations; dynamic penetration testing; frequency; seismic test; vibration velocity; in-situ tests; markvibrationer; dynamiska sonderingsmetoder; frekvens; seismiska försök; vibrationshastighet; in-situ-försök; Jord- och bergmekanik; Soil and Rock Mechanics;

   Sammanfattning : Dynamic penetration tests are frequently used as geotechnical site investigation methods. In Sweden, the main reason to choose a dynamic penetration method is to investigatedepth to bedrock, strength and deformation properties of soil, compaction, or pilingdepth. LÄS MER

3. 2. Vibro-driveability -a field study of vibratory driven sheet piles in non-cohesive soils

   Författare :Kenneth Viking; KTH; []
   Nyckelord :vibro-driveability; driveability; field tests; vibratory-equipment; sheet pile; interlock resistance; sheet pile instrumentation; dynamic soil resistance; non-cohesive soils;

   Sammanfattning : .... LÄS MER

4. 3. Suspended forestry machines for sustainable forestry

   Författare :Abbos Ismoilov; Ulf Sellgren; Kjell Andersson; Viktor Berbyuk; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Machine Design; Maskinkonstruktion;

   Sammanfattning : Cut-to-length (CTL) logging is a mechanized two-machine solution. The harvester processes treestems into smaller logs and a forwarder transports the logs from the logging site to a landing areaaccessible by trucks. LÄS MER