Transcription of 1 Day 1 - USFOS
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_____ 1 MODELLING OF PILES In USFOS Modelling of Piles in USFOS 2009-03-01 _____ 2 CONTENTS: 1 2 TYPICAL 3 pile -SOIL BASIC COORDINATE DEFINING MESH 4 USER DEFINED SOIL HOW TO DEFINE SOIL CAPACITY P-Y curve, (Lateral pile Resistance)..10 T-Z curve, (Shear Capacity)..12 Q-Z curve, (End Bearing).. 14 Modelling of Piles in USFOS 2009-03-01 _____ 3 1 Introduction The normal foundation of offshore jacket structures consists of single or groups of steel piles driven into the soil. This document describes how to define the non-linear pile -soil foundation in USFOS . 2 Typical Model A typical USFOS model is shown in Figure 2-1. The part of the FE model below the seabed is generated by USFOS based on the definition of the soil and piles. The soil utilization as well as the soil strength is visualized, (see Figure 2-2).
3 1 Introduction The normal foundation of offshore jacket structures consists of single or groups of steel piles driven into the soil. This document describes how to define the non-linear pile-soil
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