Searching for Seismic Ductwork Support information? Find all needed info by using official links provided below.
http://media.iccsafe.org/news/annual_conference/2013-AtlanticCity/documents/Seismic_Restraint.pdf
Seismic supports are not required for HVAC ductwork when the I p = 1.0 if either of the following conditions is met for the entire duct run: 1. Ducts are suspended from hangers 12 in. or less as measured from the top of the duct to the bottom of the support where
https://www.kineticsnoise.com/seismic/pipe_duct/installation.pdf
30 60 Maximum Allowable Restraint Spacings for Ductwork. 40 80 Maximum Allowable Restraint Spacings for HVAC & Plumbing Piping. Kinetics Noise Control makes every possible effort to ensure that their drawings are to the scale ... KINETICS™ Pipe & Duct Seismic Application Manual The ...
https://www.fema.gov/media-library/assets/documents/848
Jan 01, 2004 · Installing Seismic Restraints for Duct and Pipe. Print Publication (Hardcopy) Distribution Warehouse. Publication Number: FEMA 414. You can order this item from the FEMA Distribution Center.
https://kineticsnoise.com/seismic/pipe_duct/selection.pdf
30 60 Maximum Allowable Restraint Spacings for Ductwork. 40 80 Maximum Allowable Restraint Spacings for HVAC & Plumbing Piping. KINETICS™ Pipe & Duct Seismic Application Manual SEISMIC RESTRAINT BASICS FOR PIPE AND DUCT ... KINETICS™ Pipe & Duct Seismic Application Manual 1 S. 3, and the application example. ...
https://www.unistrutohio.com/wp-content/uploads/pdf/library/unistrut-seismic-bracing-for-1998-cbc.pdf
2. Seismic horizontal force factor Zp = ZICpWp . Z =.4 for seismic zone 4 5 . 1 I= Cp = 0.75 Wp = Weight of Component 3. When supporting pressure piping, spacing of seismic bracing should not exceed two (2) times the vertical support spacing. Stress in the pipes that are comparable to those required by ASME B31.1-1986 will be maintained. 4.
https://repository.lib.ncsu.edu/bitstream/handle/1840.20/31311/K16_4.pdf?sequence=1&isAllowed=y
The buildings housing the ductwork have a wide range in size and type of construction. As a result, the database covers a wide diversity of seismic input to duct installations, in terms of seismic motion, amplitude, duration, and frequency content. The database sites contain a wide variety of duct sizes, shapes, configurations and support types.
https://www.phpsd.com/rooftop-support-systems/duct-supports
PHP-D Duct Support. The PHP-D duct support leverages a goal-post design with a single crossbar below the duct to support all sizes of square or round ducting, cable trays, and piping. This support can meet nearly all height requirements above the roof surface and is …
https://www.edgecs.com/documents/downloads/SEISMIC-MANUAL-OPA-2123-10_2-132.pdf
Gripple Seismic Bracing systems are ideal for use on nonstructural components and equipment requiring seismic design, such as in essential facilities that are required for emergency operations in the aftermath of an earthquake. This pre-approval conforms to the 2010 California Building Code. Detailed in this manual are bracing design
https://eberliron.com/category/Seismic_pipe_and_Duct_Supports/1313.html
Seismic Support for Pipes and duct work on your roof offer unique solutions for supporting piping, ... Our Seismic Roof Pipe Supports and Roof Duct Supports offer unique solutions for supporting piping, HVAC ducts and cable trays in areas where seismic issues and wind load are a concern. Heavy-duty steel bases are securely bolted down to roof ...
https://www.gripple.com/us/us/a100/t2
Our range of HVAC solutions ensure you make significant savings in time and labor costs; the flexibility of our system allows suspension of services from any angle, whilst maintaining unyielding support once in …
https://commons.lbl.gov/download/attachments/75501677/230529.doc?version=3&modificationDate=1328722951769
SEISMIC RESTRAINTS. Provide support hangar system, equipment, ductwork and piping with seismic restraints in accordance with Division 01 Section "Lateral Force Provisions". Pipe seismic restraints shall not interfere with pipe thermal expansion loop action or pipe building joint expansion loop action. END OF SECTION 230529
https://www.edgecs.com/documents/downloads/SEISMIC-MANUAL-OPA-2123-10_2-132.pdf
Gripple Seismic Bracing systems are ideal for use on nonstructural components and equipment requiring seismic design, such as in essential facilities that are required for emergency operations in the aftermath of an earthquake. This pre-approval conforms to the 2010 California Building Code. Detailed in this manual are bracing design
https://www.miroind.com/products/seismic-wind/
This means that we design solutions that are practical, less complex to install, and easily weatherproofed using typical roofing methods. MIRO Industries has 30+ years of experience providing support solutions for rooftop equipment that protect the integrity of your roof. Every MIRO product is available in a wind & seismic compliant variant.
http://www.cooperindustries.com/content/dam/public/bline/Resources/Library/catalogs/seismic_restraints/seismic-OSHPD/TOC_9.pdf
This Total Seismic Support Expertise, and partnering with our customers, has earned us their respect and loyalty Over the years our industry has evolved. With each new earthquake we learn more of the effects on non-structural elements of buildings. Due to this growing body Of knowledge, building codes
http://mitigation.eeri.org/files/installing_seismic_restraints_ducts_pipes.pdf
http://www.unistrutohio.com/wp-content/uploads/pdf/library/unistrut-seismic-bracing-for-1998-cbc.pdf
http://www.cooperindustries.com/content/dam/public/bline/Resources/Library/catalogs/seismic_restraints/seismic-eng-guidelines/SEG-12.pdf
https://www.engineeringtoolbox.com/ductwork-spacing-d_927.html
Support systems for ductwork may provide restraint in three directions against displacement and rotation. Consideration must be given with restraining ducts to avoid development of excessive internal duct stresses caused by expansion or contraction due to temperature variations.
Engineered rooftop pipe and duct support systems, mechanical unit supports, bridge crossovers, platforms, and more. Made in America with a 20 year warranty. Proudly Made in the U.S.A. ... and access equipment with non-penetrating features especially when seismic …
https://nccashrae.org/images/meeting/031616/march_dinner_preso.pdf
ANSI/SMACNA 006-2006 HVAC Duct Construction Standards Eli P. Howard, III Sheet Metal and Air Conditioning Contractors’ National Association
https://www.gripple.com/us/us/a100/t2
Our range of HVAC solutions ensure you make significant savings in time and labor costs; the flexibility of our system allows suspension of services from any angle, whilst maintaining unyielding support once in …
https://www.smacna.org/store/product/seismic-restraint-manual-guidelines-for-mechanical-systems
The Seismic Restraint Manual: Guidelines for Mechanical Systems, 3rd edition 2008, ANSI/SMACNA 001-2008, is an updated set of guidelines that shows designers and contractors how to determine the correct restraints for sheet metal ducts, piping and conduit, so that they are more likely to remain attached to the building during an earthquake.
https://www.hpac.com/archive/article/20925329/seismic-design-for-mechanical-systems
The pipe support used for seismic bracing then had to be taken apart to incorporate the diagonal bracing. In time, details and products allowing pipes to be braced without supports being taken apart were introduced. In recent model codes, seismic-restraint requirements for mechanical systems differ by building type, type of support (resilient ...
https://eberliron.com/public/files/Literature/Unistrut/Unistrut_SeismicApplications.pdf
1. Locations of all seismic bracing locations 2. Details of seismic bracing connections to trapezes and/or pipe hangers 3. Details of seismic bracing connections to building structures (e.g. roof/floor beams, trusses, joists, concrete floors, etc.) D. Coordinate all attachments with the Engineer of Record.
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