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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


Chemical Tanker Design Order for Deltamarin

A Stolt Neilsen Chemical Tanker: Photo credit Wiki CCL byjTvabutzku

Deltamarin Ltd to design five 38,000 deadweight ton (dwt) stainless steel parcel chemical tankers for Stolt Nielsen subsidiary. The contract, with Stolt Nielsen Ship Finance Ltd, a subsidiary of Stolt-Nielsen Limited, is for the tankships to be built at Hudong-Zhonghua Shipbuilding (Group) Co. Ltd. in China. The design contract includes Approval Design and 3D Modelling of cargo deck and engine room areas. The ships are designed to deliver substantial improvements in fuel efficiency


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


WTO Rules Against US Import Tariffs on China Steel, Solar Panels

wto logo.jpg

World Trade Organization judges found on Monday that the United States had violated global trade rules by imposing import duties on a range of Chinese steel products and solar panels that Washington asserted had government subsidies. But the three-member panel also rejected some of the Chinese


India May Appeal Parts of WTO Steel Ruling

India said on Tuesday it may appeal against parts of a World Trade Organization ruling against countervailing U.S. duties on some of its steel exports, despite being partly vindicated in a trade dispute. States impose countervailing duties, or punitively high import tariffs


High Resolution Data Logging Made Simple

Image: Dyena

Dyena PRO simplifies long term recording of vessel structural accelerations, providing scientific data without having to trawl through months of spreadsheets. When an event occurs above the programmable threshold, raw data from before and after the event is stored in a single file alongside the


Vigor Awarded USS Emory S. Land Drydock Contract

 USS Emory S. Land (AS 39): Photo in public domain

The U.S. Department of Defense informs that Vigor Industrial, LLC, of Portland, Oregon, is being awarded a $16,984,940 firm-fixed-price contract for a 120-calendar day regular overhaul and dry docking of USS Emory S. Land (AS 39). Work will include No. 1 and No


Dampier, Hedland Port Authorities to Merge

From July 1, 2014, Dampier Port Authority will be merged with Port Hedland Port Authority to form a new body named Pilbara Ports Authority, GAC reported in its daily hot news report. The Western Australian Government recently passed the Ports Legislation Amendment Bill 2013


Kvaerner in Big Statoil Offshore Platform Deal

Platform topsides: Photo courtesy of Kvaerner

Kvaerner says it has established a frame agreement with Statoil for delivery of steel jacket substructures to Statoil-operated fields.  Based on this frame agreement, Statoil has signed a Letter of Intent (LoI) for Kvaerner to deliver two of the planned steel jackets to the Johan Svedrup


Exalto 223BDX Wiper Motor System From IMTRA

Exalto External Wiper System HR PRG

  IMTRA, the leading manufacturer and importer of quality marine products, announced today the latest addition to its extensive line of wiper products, the 223BDX external pantograph/pendulum style wiper system from Exalto. Ideally suited for push boats


IACS Updates Strategy and Elects New Chairman

Philippe Donche-Gay, Executive Vice-President and Head of Bureau Veritas Marine & Offshore Division

The International Association of Classification Societies (IACS) has updated its forward strategy and work plan for the upcoming year at its 69th Council meeting held in Santa Margherita, Italy, chaired by Roberto Cazzulo, Chairman of RINA Services and outgoing IACS chairman.


SiVance Debuts New Silicone Curative

Left: A commercial epoxy polysiloxane subjected to a half inch mandrel bend test showing cracking and delamination after one week of aging. Right: A commercial epoxy polysiloxane with SiVance C1008 Curative subjected to a half inch mandrel bend test showing no signs of cracking or delamination after aging for one year

SiVance, LLC, a subsidiary of Milliken & Company, today unveiled SiVance C1008 Curative, a new silicone curative that aims to improve the durable flexibility of epoxy polysiloxane protective topcoats in marine and infrastructure applications, without sacrificing weatherability


India's Infrastructure Output Growth Slows

India's annual infrastructure sector output growth slowed to 2.3 percent in May from 4.2 percent in the previous month, government data showed on Monday. The infrastructure sector, which comprises coal, crude oil, oil refining, natural gas, steel, cement, electricity and fertilisers


Tata Steel is crowning glory of HMS Queen Elizabeth

HMS Queen Elizabet

  Today’s naming ceremony of the aircraft carrier HMS Queen Elizabeth marks a major milestone in Tata Steel’s 12-year involvement in the project. In that time the company has supplied 40,000 tonnes of steel and developed three entirely new grades of lighter and stronger steel


Vic-Press Receives Five New Type Approvals

Vic-Press (Image courtesy of Victaulic)

Approvals from ABS, BV, DNV, Korean Register and Lloyd’s Register add to previous GL approval Victaulic, a manufacturer of mechanical pipe-joining systems, has received type approvals from American Bureau of Shipping (ABS), Bureau Veritas (BV), Det Norske Veritas (DNV)


Dmitry Kapiturov of Robert Allan acquires APEGBC Registration

Dmitry Kapiturov

  Robert Allan Ltd. is pleased to announce that Mr. Dmitry Kapiturov has earned his accreditation as a Registered Professional Engineer with APEGBC (Association of Professional Engineers and Geoscientists of British Columbia). He has been an integral part of the Robert Allan Ltd


The Perfect Anchor for Paint

Blast with blow-off.jpg

Barge manufacturer doubles production and reduces paint waste with new blast line. When the 600th barge launch was celebrated at Brownsville Marine Products (BMP) just south of Pittsburgh in November 2012, it marked the company’s success at reviving a site with over 75 years of history


Warbreck Contracted for Nuclear Submarine Project

Warbreck Engineering and Construction, a wholly owned subsidiary of the HS Ocean Group of Companies, has been awarded a marine contract by BAE Systems for the manufacturing a structural support framework as part of a plan to create a full-size steel replica of the new Successor class






 
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