Sökning: "Impact pile driving"

Visar resultat 6 - 7 av 7 uppsatser innehållade orden Impact pile driving.

1. 6. Soil Plugging of Open-Ended Piles During Impact Driving in Cohesion-less Soil

   Master-uppsats, KTH/Jord- och bergmekanik

   Författare :Victor Karlowskis; [2014]
   Nyckelord :soil plugging; impact driving; driving resistance; driving records; jordpluggning; slagdrivning; drivmotstånd; pålprotokoll;

   Sammanfattning : During impact driving of open-ended piles through cohesion-less soil the internal soil column may mobilize enough internal shaft resistance to prevent new soil from entering the pile. This phenomena, referred to as soil plugging, changes the driving characteristics of the open-ended pile to that of a closed-ended, full displacement pile. LÄS MER

3. 7. Pile – Soil Interaction during Vibratory Sheet Pile Driving : a Full Scale Field Study

   Master-uppsats, KTH/Jord- och bergmekanik

   Författare :Claire Guillement; [2013]
   Nyckelord :Ground vibrations; vibratory driving; sheet pile; full-scale field study; soil instrumentation; sheet pile instrumentation.;

   Sammanfattning : Urban construction sites require strict control of their environmental impact, which, for vibratory sheet pile driving, can include damage to nearby structures due to ground vibrations. However, the lack of knowledge concerning the generation of soil vibrations makes the prediction of ground vibration levels difficult. This MSc. LÄS MER