Principles of Pipe Stress Analysis (CAESAR
II)
Introduction:
Piping system design constitutes a major part of the
design and engineering effort in any facility. Stress analysis is a critical
component of piping design through which important parameters such as piping
safety, safety of related components and connected equipment and piping
deflection can be addressed. The objective of pipe stress analysis is to
prevent premature failure of piping and piping components and ensuring that
piping stresses are kept within allowable limits.
This course is
designed for personnel from a wide range of abilities and backgrounds and will
cover the fundamental principles and concepts used in pipe stress analysis. In
addition to meeting the needs of design, the course is structured to provide
you an in-depth understanding of the engineering principles involved in
material selection, application of code criteria and the capabilities and tools
incorporated in stress analysis software. The extensive use of case studies and
practical exercises during the course of the discussion ensures as comprehensive
coverage of the material as possible. The course will introduce CAESAR II
software.
Course
Objectives:
At the end of this seminar participants will:
· How stress
analysis is carried out in piping systems
· The fundamental
aspects related to selection of piping materials
· The objective
and scope of piping codes
· The theory
behind piping system stresses and failure theories
· The basis for
determining the design pressure and temperature conditions
· The methods
employed to determine pipe wall thickness
· Piping system
loads and their characteristics along with code criterion for designing piping
systems
· The design
criteria for thermal stresses in piping systems
· The
significance of pipe stress analysis software in general, with particular
emphasis on CAESAR II and the tools and procedures used in the creation of
stress models
Who
Should Attend?
Anyone who want to understand the engineering principles
involved in pipe stress analysis, Chemical & Process Engineers, Consulting Engineers,
Equipment Designers and Engineers, Mechanical Engineers, Personnel from EPC, Engineering,
Procurement and Construction companies, Piping Designers and Piping Engineers, Plant
Layout and Piping Design Personnel, Plant Maintenance Personnel, Project Engineers,
Structural Designers and Engineers
Course
Outline:
· Introduction
to Pipe Stress Analysis
o Need for stress analysis
o Consequences of overstress
o Physical quantities and units used
in pipe stress analysis
· Piping
Materials
o Introduction
o Material classification systems and
specifications
o Common ASTM piping materials
o Material requirements of codes
o Selection criteria for materials
o Piping specifications (piping
classes)
o Material testing and certificates
· Codes
Governing Piping Design and Stress Analysis
o ASME B31.3, ASME B31.4 and ASME
B31.8
o Other codes including applicable
local codes
o Role and scope of codes
o Information available from codes
o Typical organization of code
material
· Principal
Stresses and Failure Theories
o Longitudinal, circumferential and
radial stresses
o Principal axes and principal
stresses
o Failure theories:
o Maximum principal stress failure
theory
o Maximum shear stress failure theory
· Design
Pressure, Design Temperature and Allowable Stress
o Definition of design pressure and
design temperature
o Basis for allowable stress
o Allowable at “hot” and “cold”
conditions, that is, Sh and Sc
o Code tables for allowable stresses
· Design
of Pipe Wall Thickness for Internal Pressure
o Wall thickness design equations –
ASME B31.3, ASME B31.4 and ASME B31.8
o Calculation of Maximum Allowable
Working Pressure (MAWP)
o Pressure – temperature class
ratings for flanges
o Determining appropriate flange
pressure class
· Loads
on Piping Systems
o Primary and secondary loads
o Self-limiting and nonself-limiting
characteristics of loads
o Sustained and occasional loads
o Static and dynamic loads
o Bending stresses in pipes
o Longitudinal stress and torsional
stress
o Code criteria for design
· Thermal
Stresses in Piping Systems
o Thermal expansion/contraction of
materials
o Stresses due to thermal
expansion/contraction
o Thermal fatigue and cyclic stress
reduction factor
o Design criteria for thermal
stresses:
o Stress Intensification Factors
(SIFs)
o Allowable stress range for thermal
expansion
o Calculation of expansion stress
range
· Pipe
Stress Analysis Software
o Introduction to CAESAR II stress
analysis software:
o Overview of CAESAR II software
o Piping input and creation of model
o Navigation and toolbars
o Static analysis and output
o Checking for code compliance
· Caesar
II Exercises
o Piping input – creating the model
o Running the analysis
o Output and interpretation of the
results
o CAESAR II practical exercises I and II
| Code | From | To | City | Fees | |
|---|---|---|---|---|---|
| MME18 | 10 Feb 2020 | 21 Feb 2020 | Guangzhou | US$ 8500 | Register |
| MME18 | 20 Apr 2020 | 01 May 2020 | Vienna | US$ 9500 | Register |
| MME18 | 18 May 2020 | 29 May 2020 | Kuala Lumpur | US$ 7500 | Register |
| MME18 | 16 Aug 2020 | 27 Aug 2020 | Alexandria | US$ 6500 | Register |
| MME18 | 12 Oct 2020 | 23 Oct 2020 | London | US$ 8000 | Register |
| MME18 | 21 Dec 2020 | 01 Jan 2021 | Geneva | US$ 9500 | Register |
|
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