Marine link
 

STRUCTURAL STEEL

Aveva: New Paper on Integrated Steelwork and 3D Plant Design

Photo: Aveva

Paper highlights how integrating structural steelwork and plant layout design can reduce project cost, risk and delivery time Aveva released ‘Bolting it all together,’ the latest in its series of business papers, which discusses how integrating structural steelwork and plant layout design can reduce project cost, risk and delivery time. The paper explores the considerable business advantage that EPCs and Shipbuilders, working on plant/offshore projects, can gain by using a specialized steelwork application that can be used efficiently within a plant design solution to support close, collaborative working through an entire design and construction project. “Steelwork often accounts for a disproportionate level of project risk, rework, and overruns in cost and delivery,” said Bruce Douglas, Senior Vice-President, EDS Strategy and Marketing, Aveva.  “It is common industry practice to subcontract steel detailing and fabrication to specialized companies, with most plant design solutions not extending to the steelwork design/fabricate/construct workflow. Communication links are therefore stretched in a process that demands close collaboration, resulting in general project inefficiency that can lead to costly rework and program overruns.” The business paper demonstrates the need for EPCs and Shipbuilders to consider solutions that enable the development of steelwork design concurrently with the rest of the layout


Lisnave Wins Offshore Repair Contracts

Photo: Lisnave

Portugal's Lisnave, Setubal has recently carried out repairs on board EMAS' 5,096 grt self-elevating lift boat Lewek Leader. The main workscope for this project, which is due to last some 40 days, is to replace  the lower part of one self-elevating leg, which has suffered cracking and will be replaced by new leg sections (four) which includes spud can with 10 feet. The new leg, which will measure 97.50 m x 3.00 m


Madcon Receives Patent Number

Madcon Corporation has been awarded the U.S. patent number, 6,536,991, for its Structural Composite Retrofit System. Utilizing composite materials, the system provides full structural restoration of damaged or corroded tubular members such as drive pipe casing, conductors, jacket legs and bracing, concrete or steel piling, and risers/pipelines. The system can also be used to upgrade the original design capacity of platform members


NASSCO Holds Keel Laying Ceremony for BP Tanker

National Steel and Shipbuilding Company (NASSCO) held a keel laying ceremony for the Alaskan Frontier, the first of four Alaska Class, double-hull oil tankers being built under contract. Robert McRae, BP’s NASSCO Site Team Manager, welded his initials into the keel to signify the start of construction. On the day of the ceremony, NASSCO erected the first structural block of the Alaskan Frontier.


PTC Launches New CAD/CAM Shipbuilding Solution

PTC, a leader in the CAD/CAM marketplace with its software in use at more than 28,000 companies including companies such as Caterpillar, Lucent, Mitsubishi, Nike and Siemens, has launched a shipbuilding specific product. Working with partners like Hyundai Heavy Industries, BAE SYSTEMS, DCN, BIW, and Ingalls, PTC has more than 20 years of experience in bringing innovative design solutions to the shipbuilding industry with products like CADDS 5I, Medusa, and Dimension III


The Ice Strengthened, Twin Hulled Susitna

Photo courtesy Alaska Ship & Drydock, Inc.

The M/V Susitna is an Office of Naval Research (ONR) platform demonstrating variable geometry/variable draft capability in a twin hull marine vessel.  Tests and trials of this first of class vessel will demonstrate its ability to operate as a deep draft, high speed vessel capable of carrying large payloads in high sea states with a stable ride, then transition to a shallow draft, beachable, landing craft mode capable of delivering Expeditionary Forces to the beach.


ABS: Technical Guidance For Ice Class Tankers

ABS offers comparative structural arrangement studies for the design of each tanker ice class designation using procedures outlined in a just released “Guide for Non-Linear Finite Element Analysis (FEA) for Side Structures Subject to Ice Loads.” The guide is an outgrowth from ABS’ work with the principal Asian shipyards developing new aframax ice class tanker designs in response to the increased traffic in the Baltic


Great Ships of 2001 -- Polar Endeavour

Representing an important milestone for U.S. commercial shipbuilding, the delivery of the 141,740-dwt Polar Endeavour signaled the unfolding of a major new chapter of investment in the fleet dedicated to coastwise transportation of Alaskan crude oil. Giving first form to the Millennium concept, the tanker has been purpose-designed for trade in the world's most environmentally-sensitive waters. While Polar Tankers' main requirement of the Millennium-class is to ship crude to Puget Sound from


Stolt Tankers Five Stainless Steel Parcel Tankers

Stolt Tankers B.V., a subsidiary of Stolt-Nielsen Limited (Oslo Børs: SNI), has announced  that it has reached an agreement with Hudong-Zhonghua Shipbuilding (Group) Co., Ltd. (Hudong-Zhonghua) and China Shipbuilding Trading Co. Ltd, (CSTC), under China Shipbuilding Group Corporation (CSSC), for five plus three options 38,000 deadweight ton (dwt) stainless steel parcel tankers, with deliveries expected to take place from December 2015 onwards.  


ClassNK Approves Fillet Welding Consumable

Classification society ClassNK announced that it has granted type approval for the new MX-200F welding consumable, developed by Kobe Steel Co., Ltd. (KOBELCO) to improve welding efficiency and coating quality in commercial vessels. Until now, shipbuilders using conventional fillet welding consumables had to make two welding passes for the required weld leg lengths of around 8mm or above. As the IACS Common Structural Rules (CSR) require the use of 8mm leg lengths in some structural members


China Appeals WTO Ruling on US Solar Panel Dispute

China has appealed against a WTO dispute panel report on anti-dumping duties applied on certain Chinese products by the United States, the World Trade Organization (WTO) said on Friday. The appeal covers products including solar panels, wind towers, thermal and coated paper


US Steel Producers Win Anti-dumping Case

The United States has approved anti-dumping duties against South Korea and other producers of steel pipes for the energy sector, a victory for domestic producers hoping to benefit from a boom in the U.S. shale oil and gas industry. U.S. steel companies lodged a complaint in 2013 as foreign


Big Increase in Port of Houston Steel Cargoes

Houston Ship Channel: File photo

More steel moved across the docks in July than any month since 2008, Executive Director Roger Guenther reported at the recent meeting of the Port Commission of the Port of Houston Authority. Guenther also noted that PHA has achieved a record


Nanotechnology & Big Data: New Review

Technology abstract: File image

A report commissioned by the Lloyd’s Register Foundation, reviewing the potential implications of nanotechnology on the safety and performance of engineering assets and the infrastructure on which modern society relies on, finds that nanotechnology will have a far reaching impact on almost


Rio Tinto Pulls Plug on Mozambique Coal Venture

Photo courtesy of Rio Tinto

Rio Tinto has agreed to sell coal assets it bought through a $4 billion acquisition of Riversdale in 2011 for just $50 million to an Indian joint venture, ending its ill-fated venture in Mozambique's coal sector. The sale of Rio Tinto Coal Mozambique to International Coal Ventures Private


Children’s Day at Gazprom Transgaz Saratov

Childreds Day at Gazprom Transgaz Saratov

  On May 31 and June 1, 2014 . Over two thousand children from the Saratov, Tambov and Penza Regions took part in sports competitions, environmental quizzes and cheerful celebrations with performances by entertainers and company’s amateur creative teams.


Last Steel Truss Installed on Irving’s New Facility

Photo courtesy of Irving Shipbuilding

Representatives from Irving Shipbuilding, Walters Steel, Ironworkers Local 752, Hatch Mott MacDonald, EllisDon and Irving Equipment gathered on August 6, 2014 to celebrate the installation of the last steel truss on Irving Shipbuilding’s new production building


St. Lawrence Seaway Cargo Shipments Return

a logo.png

Over 15 million metric tons of cargo moved through the St. Lawrence Seaway during the month of July, down just 4 percent over last year, marking a sustained comeback after the slow start to the shipping season. "The month of July was extremely busy for our ports on the Great Lakes-Seaway


MJP Waterjets in TYM Fast Attack Craft Trials

Photo courtesy of MJP

Successful sea trials of Tampa Yacht Manufacturing’s latest 50 Fast Attack Craft won praise for the performance of MJP waterjets. The 50’ Fast Attack Craft is a carbon-fibre reinforced, GRP 16.15M (53’) LOA, patrol vessel with a beam of 4.43M (14’8-1/2”)


Big Abandonment & Recovery Missions Offshore for AF

AF-offshore-Muchinson.  The platform is one of the largest steel jacket platforms in the North Sea and has  operational since 1980

  AF Group's wholly owned subsidiary, AF Decom Offshore UK Limited, has in a consortium with Heerema Marine Contractors Nederland SE (Heerema AF Consortium), entered into an agreement with CNR, Canadian Natural Resources International (UK) Limited for decommissioning of the Murchison


MOL Bulker is the First Built with Safer Hull

Bulk carrier of the type featuring the NSafe-Hull

Bulk carrier under MOL’s operation is world's first to adopt highly ductile steel plate to ensure superior collision safety Mitsui O.S.K. Lines, Ltd. (MOL) announced the world’s first use of highly ductile steel plate NSafe-Hull


American Club Issues Steel Cargo Warning

AMER CLUB MSTR Logo.JPG

The American P&I Club has updated its advice to members on the handling of steel cargoes. It has done so in consequence of some recent cases where the absence of pre-loading surveys increased the cost of steel cargo claims on discharge.


PSVs Undergo Rapid Shipdock Antiroll Retrofit

Photo: Damen

For its recent retrofit of two antiroll tanks onto GulfMark UK’s Highland Defender and Highland Guardian, Shipdock Amsterdam said it is most proud of its rapid response and production speed, along with the ratio of 150 metric tons of steel deployed and processed relative to the


FARO 3D Documentation Conference

3D-CONF-LOGO-2014web.png

The FARO 3D Documentation Conference, to be held October 13-15, 2014, was created as a forum for sharing knowledge, best practices and insight into the world of laser scanning and 3D documentation. Over the course of two days at Disney’s Swan & Dolphin Resort, Lake Buena Vista, Fla


Update to Fire Damage to Australian Patrol Boat

Armidale Class Patrol Boat HMAS Bundaberg suffered significant damage due to a fire which occurred on Monday, August 11, 2014 in Brisbane. The boat was undergoing routine maintenance at the Aluminium Boats Australia commercial facility when the fire started.






 
rss feeds | archive | privacy | history | articles | contributors | top news | contact us | about us | copyright