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Seismic Restraints for Duct and Pipe
Steven G. Liescheidt, P.E., CSI-CCS, CCPR.
Overview
Earthquakes are more likely to occur in some parts
of the world than others. When buildings are constructed in areas where seismic
activity is likely to occur the building codes and standards require seismic
bracing of ducts and pipes. The selection and specification of products for
installation of ducts and pipes in seismic zones requires some basic
understanding of how the installation of ducts and pipes needs to be
implemented.
In this course the student will learn the basics
of how to attach duct and pipe to a structure to minimize earthquake damage.
There are many attachment examples shown in the source document for this course
including anchoring and the use of special devices called seismic restraint
devices. This course and the source document do not supersede code
requirements; however, it provides a good fundamental basis for understanding
the practical requirements for installing ducts and pipes requiring seismic
bracing. Users of the information in this course and the source document assume
all liability arising from such use.
The student is expected to read and review the material contained in the FEMA
414/December 2004 document – Installing Seismic Restraints For Duct and Pipe.
The student must take a
multiple-choice quiz consisting of thirty-three (33) questions at the end of
this course to obtain PDH credits.
Specific Knowledge or Skill Attained
This course teaches the following specific knowledge and
skills:
- How to install ducts and
pipes for seismic applications
- Duct bracing details
- Pipe bracing details
- Suspended equipment
- Anchors
- Special cases
- Seismic terminology
Course
Click on the link below to view the document
"Installing Seismic Restraints for Duct and Pipe".
Installing Seismic Restraints for Duct and Pipe (1.6 MB)
To obtain PDH credits for this course, you will need to take a quiz for
credit. Click on the link below.
(To take the quiz,
your web browser must be set to accept cookies. See how to
check your cookie settings.)
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