SNAME Publishes New Vibration Code
In January 1975, The Society of Naval Architects and Marine Engineers published Code C-l (Code for Shipboard Vibration Measurement) which addressed the problem of shipboard vibration.
Now the Society has published Code C-4 (Local Shipboard Structures and Machinery Vibration Measurements) to serve as a companion publication to Code C-l.
The use of Code C-4 in conjunction with Code C-l will aid in gathering, interpreting and presentation of data on hull vibration, propeller-excited longitudinal vibration of the propulsion shaft system, local structural element vibration and equipment vibration.
Included in Code C-4 are test requirements instrumentation, test procedures and a section for analysis and reporting of data.
In addition, standard data forms are included along with a sample test report.
The use of Codes C-4 and C-l will provide a basis for design predictions, improvements in ship design and a comparison with vibration reference levels or acceptable criteria. Code C-4 (Local Shipboard Structures and Machinery Vibration Measurements) was prepared by Panels HS-7 (Vibrations), and M-20 (Machinery Vibrations) for the Hull Structure Committee.
Technical and Research Code C-4 (Local Shipboard Structures and Machinery Vibration Measurements) is available from the Society at $7.50 per copy if payment accompanies the order. Society members price is $5. For additional information, contact the Society's Publications Department at 74 Trinity Place, New York, N.Y. 10006.
Other stories from February 1977 issue
Content
- SNAME Publishes New Vibration Code page: 4
- Request Aid To Build Four LNG Carriers At Cost Of $800 Million page: 6
- Rohr Outlines Plans For Design, Construction And Component Testing Of 3,000-Ton Navy SES page: 7
- John Grimwade Francis Named President Of Asiatic Petroleum Corp. page: 7
- PFEL Requests CDS To Convert Four Vessels At A Cost Of $24 Million page: 7
- Far East-Levingston Delivers Drillship Diamond M Dragon page: 7
- MarAd Approves CDS For APL To Reconstruct Four Containerships page: 7
- Western Gear Receives $3.4-Million Contract From Deepsea Ventures page: 8
- Dravo Corporation Names C.J. Donoghue page: 8
- Earle Pitt Elected Foxboro Board Chairman page: 9
- Chesterton Bulletin Describes New Coating For Marine Maintenance page: 10
- Newport News Signs Letter Of Intent To Build 600,000-DWT Nuclear-Propelled Tankers page: 10
- Calship Receives Loan To Finance Improvements page: 10
- PRMSA Appoints Lugo Executive Director page: 10
- Platner Promoted At Bethlehem Steel Corp. Baltimore Repair Yards page: 12
- Marvin Griffin Joins Matson Navigation Co. page: 13
- Electro-Nav Installs Atlas S-Band Radar On U.S.-Flag Tanker page: 13
- Peterson Receives $33.6-Million Contract For Two Heavy-Lift Ships page: 13
- Free Literature On Fire Extinguishers Available From Kidde page: 13
- SNAME San Diego Announces Site For 1980 Spring Meeting page: 13
- SNAME Philadelphia Section Hears Technical Paper On Pipelay Barge SEMAC I At Past Chairman's Night page: 14
- U.S. Navy Awards Maritime Industries Ltd. $1.7-Million Contract page: 14
- Zapata Bulk Transport Names Skeele President page: 15
- Skagit Corporation Appoints Three page: 15
- Pakistan Nationalizes Entire Merchant Fleet page: 15
- Lemont Shipbuilding Elects Roche President page: 15
- Peterson Launches CF Industries' First Integrated Tug/Barge Unit page: 16
- Texaco Announces Three Appointments In Marine Department page: 18
- Corrosion Engineers Name Bernard Schmidt page: 18
- Halter Marine Launches 180-Foot Supply Vessel For Arthur Levy Boat page: 20
- Petro-Marine Names Easley Project Manager page: 20
- Dravo Corp. Awarded $4 Million To Build Barge Unloader page: 20
- Navy To Procure Five Boeing PHM Hydrofoils Costing $282.1 Million page: 20
- Owens-Corning Booklet Describes New LNG Containment System page: 20
- Kockums Computer System Speeds Decision Making In Ship Accidents page: 21
- Equitable Shipyards Delivers First Of Five Twin-Screw Tugs To Indonesian Government page: 22
- Puerto Rico's First Shipyard Launched With $9-Million Loan page: 23
- Newport News Launches First Commercial Ship In Eight Years—LNG Carrier El Paso Southern page: 24
- SNAME New York Metropolitan Section Holds First 1977 Meeting—Jakobson Honored page: 24
- PFEL Accepts Bethlehem Bid Of $20 Million For Ship Conversion page: 25
- Martin Named President Of Korea Gulf Oil Co. page: 25
- Newport News To Double Capacity For Repairing Commercial Vessels page: 26
- R.A. Baker To Head New Hillman Company page: 26
- Lykes Bros. Elects R. Koch And L. Guerin Corporate Officers page: 27
- General Steamship Corp. Announces Promotions page: 27
- SNAME Publishes Full Computer Analysis Of Shipping Operations page: 27
- Tano Gets Contract For Vessel Control Systems page: 32
- APL Makes Personnel Promotions Worldwide page: 32
- Bethlehem's Sparrows Point Yard Delivers 530,000 DWT In 1976 page: 32
- Hydranautics Trans-Lift Systems Move 12-Story-High LNG Spheres page: 33
- Port Of N.Y. & N.J. Directory Available page: 33
- Jeffboat Lays Keel For 200-Foot Ferryboat To Operate On Mississippi At New Orleans page: 33
- International Paint Enters Commercial Agreement With Nippon Paint Co. page: 33
- Brown & Root Names Executive Committee To Manage Company page: 33
- Roland Kjelland Named Executive Vice President Kaiser Steel Corp. page: 34
- Newport News Shipyard Apprentice School Graduates First Women page: 34
- Agri-Trans Corporation Christens New Towboat— The St. Louis-Built Cooperative Venture page: 35
- Paducah Marine Ways Names Louis J. Roof page: 35
- The Whitehall Club Honors George W. Rogers page: 35
- 630-Foot Hydranautics Portable Pier Erected And Unloading Ships In 66 Hours page: 36
- Oil Mop's Method Of Cleaning Studied By French Delegation page: 36
- Ben Nutter Retires- Port Of Oakland Appoints Abernathy page: 36
- AquaBeam Appoints Arnessen Marine page: 37
- Liberian Shipping Council Elects Liang Chairman, Presses Safety Program page: 37
- Kurz Interests And Moran Shipping Agencies Organize New Agency page: 38
- MarAd Transfers Mitchell To Washington page: 38
- MarAd Publishes Std. Specifications For Diesel Ship Construction page: 39
- Cryogenic Control Valves Offer Economies At Subzero Temperatures page: 40
- R.D. Carter Forms Intermodal Systems Co. page: 40
- PRMSA Names Irizarry Deputy Executive Director page: 40
- Abex/Denison Introduces New Trimline Family Of Hydraulic Pumps page: 41
- Offshore Technology Conference Scheduled For May 2-5 In Houston page: 41
- Alden Data Sheet Lists Marine Weather Chart Transmitting Sites page: 41
- E.M. Hood Reports Shipbuilders Optimistic Over Long-Term Future page: 42
- Marathon Receives Contract For 300-Foot Drilling Tender page: 42
- Seatrain Agencies Names J.W. Honan VP page: 42
- Prudential Lines Appoints Assistant Traffic Managers page: 42
- Astilleros Espanoles Designs Versatile 12,000-DWT Ro/Ro Ship For Multiple Production page: 43
- SNAME Los Angeles Section Told Of Plans For Commercial Development Of The Oceans page: 43
- Maynard Designs Two-Year Expansion Plan For Venezuela Shipyard page: 43
- Cali Furnishing Tacoma NC Lofting Services page: 43
- Graduate Students Present Papers To SNAME New England Section page: 44
- Delta Steamship Lines Names Dale Miller page: 44
- Winthrop A. Wyman Named Executive Vice President Gulf Marine Management page: 44
- Western Shipbuilders Elect Alfred Moloney Association President page: 44
- Gulf Trading & Transportation Promotes W. Stark And J. Allen page: 45
- Velodur Coldwelding Can Cut Costly Repairs page: 45
- Security Bureau Elects W.J. Shields President page: 45
- ICHCA Appoints Finlay New Secretary General page: 46
- Staff Additions And Changes Announced By ACBL page: 47
- Harold Neville Named Chief Design Engineer Portsmouth Naval Yard page: 48
- Saint John Shipbuilding Completes Trials Of 38,000-DWT Tanker M / V Dolores Swann page: 48
- First Of Two New Tugs Joins Wijsmuller Fleet For Servicing North Sea Oil Production Units page: 49
- San Francisco Area Sections Of SNAME And ASNE Told Of Business Problems In Ship Maintenance page: 49
- Spiltrol Harbor Skimmer Delivered page: 49
- Rep. McCloskey And Patterson Address California Chapter Of Kings Point Alumni Assoc. page: 50
- ASARCO Donates Lead For Full-Scale Replica Of Famous Colonial Sloop page: 50
- Equitable Ships First Tug To Indonesia On Louise Lykes page: 51
- International Paint Appoints Two Specialists In Coatings page: 52
- SNAME Pacific Northwest Section Honors Members And Views 'Arctic Sealift Expedition, 1975' page: 52
- MacGregor Describes Cost Saving Hatch Cover page: 52