Stress Analysis of a Guyed Mast
An 80-ft-high guyed mast supporting a six-ft-diameter parabolic dish antenna was analyzed, using two procedures. The following data was obtained and compared for both procedures: guy wire forces, maximum bending stress in the mast, maximum compressive stress in the mast, and horizontal deflection of...
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| creator | Bocchi,William J |
| description | An 80-ft-high guyed mast supporting a six-ft-diameter parabolic dish antenna was analyzed, using two procedures. The following data was obtained and compared for both procedures: guy wire forces, maximum bending stress in the mast, maximum compressive stress in the mast, and horizontal deflection of the mast at points of guy wire attachment to the mast. The first procedure, a simplified method neglecting bending properties of the mast to obtain guy wire forces, was often used to provide a rapid check of suitability of a tower or mast to perform under given environmental conditions. The second procedure constituted an analysis of the mast as a beam on elastic supports using slope-deflection equations. |
| format | Report |
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The following data was obtained and compared for both procedures: guy wire forces, maximum bending stress in the mast, maximum compressive stress in the mast, and horizontal deflection of the mast at points of guy wire attachment to the mast. The first procedure, a simplified method neglecting bending properties of the mast to obtain guy wire forces, was often used to provide a rapid check of suitability of a tower or mast to perform under given environmental conditions. The second procedure constituted an analysis of the mast as a beam on elastic supports using slope-deflection equations.</description><language>eng</language><subject>Active & Passive Radar Detection & Equipment ; ANTENNA MASTS ; BENDING STRESS ; COMPRESSIVE PROPERTIES ; DEFLECTION ; Electrical and Electronic Equipment ; GUY WIRES ; MATHEMATICAL MODELS ; RADAR ANTENNAS ; STRESSES</subject><creationdate>1974</creationdate><rights>APPROVED FOR PUBLIC RELEASE</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,778,883,27550,27551</link.rule.ids><linktorsrc>$$Uhttps://apps.dtic.mil/sti/citations/ADA002834$$EView_record_in_DTIC$$FView_record_in_$$GDTIC$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Bocchi,William J</creatorcontrib><creatorcontrib>ROME AIR DEVELOPMENT CENTER GRIFFISS AFB N Y</creatorcontrib><title>Stress Analysis of a Guyed Mast</title><description>An 80-ft-high guyed mast supporting a six-ft-diameter parabolic dish antenna was analyzed, using two procedures. The following data was obtained and compared for both procedures: guy wire forces, maximum bending stress in the mast, maximum compressive stress in the mast, and horizontal deflection of the mast at points of guy wire attachment to the mast. The first procedure, a simplified method neglecting bending properties of the mast to obtain guy wire forces, was often used to provide a rapid check of suitability of a tower or mast to perform under given environmental conditions. The second procedure constituted an analysis of the mast as a beam on elastic supports using slope-deflection equations.</description><subject>Active & Passive Radar Detection & Equipment</subject><subject>ANTENNA MASTS</subject><subject>BENDING STRESS</subject><subject>COMPRESSIVE PROPERTIES</subject><subject>DEFLECTION</subject><subject>Electrical and Electronic Equipment</subject><subject>GUY WIRES</subject><subject>MATHEMATICAL MODELS</subject><subject>RADAR ANTENNAS</subject><subject>STRESSES</subject><fulltext>true</fulltext><rsrctype>report</rsrctype><creationdate>1974</creationdate><recordtype>report</recordtype><sourceid>1RU</sourceid><recordid>eNrjZJAPLilKLS5WcMxLzKkszixWyE9TSFRwL61MTVHwTSwu4WFgTUvMKU7lhdLcDDJuriHOHropJZnJ8cUlmXmpJfGOLo4GBkYWxibGBKQBgCYhVQ</recordid><startdate>197410</startdate><enddate>197410</enddate><creator>Bocchi,William J</creator><scope>1RU</scope><scope>BHM</scope></search><sort><creationdate>197410</creationdate><title>Stress Analysis of a Guyed Mast</title><author>Bocchi,William J</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-dtic_stinet_ADA0028343</frbrgroupid><rsrctype>reports</rsrctype><prefilter>reports</prefilter><language>eng</language><creationdate>1974</creationdate><topic>Active & Passive Radar Detection & Equipment</topic><topic>ANTENNA MASTS</topic><topic>BENDING STRESS</topic><topic>COMPRESSIVE PROPERTIES</topic><topic>DEFLECTION</topic><topic>Electrical and Electronic Equipment</topic><topic>GUY WIRES</topic><topic>MATHEMATICAL MODELS</topic><topic>RADAR ANTENNAS</topic><topic>STRESSES</topic><toplevel>online_resources</toplevel><creatorcontrib>Bocchi,William J</creatorcontrib><creatorcontrib>ROME AIR DEVELOPMENT CENTER GRIFFISS AFB N Y</creatorcontrib><collection>DTIC Technical Reports</collection><collection>DTIC STINET</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Bocchi,William J</au><aucorp>ROME AIR DEVELOPMENT CENTER GRIFFISS AFB N Y</aucorp><format>book</format><genre>unknown</genre><ristype>RPRT</ristype><btitle>Stress Analysis of a Guyed Mast</btitle><date>1974-10</date><risdate>1974</risdate><abstract>An 80-ft-high guyed mast supporting a six-ft-diameter parabolic dish antenna was analyzed, using two procedures. The following data was obtained and compared for both procedures: guy wire forces, maximum bending stress in the mast, maximum compressive stress in the mast, and horizontal deflection of the mast at points of guy wire attachment to the mast. The first procedure, a simplified method neglecting bending properties of the mast to obtain guy wire forces, was often used to provide a rapid check of suitability of a tower or mast to perform under given environmental conditions. The second procedure constituted an analysis of the mast as a beam on elastic supports using slope-deflection equations.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| source | DTIC Technical Reports |
| subjects | Active & Passive Radar Detection & Equipment ANTENNA MASTS BENDING STRESS COMPRESSIVE PROPERTIES DEFLECTION Electrical and Electronic Equipment GUY WIRES MATHEMATICAL MODELS RADAR ANTENNAS STRESSES |
| title | Stress Analysis of a Guyed Mast |
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