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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


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.


Bureau Veritas Approves FPSO Composite Repair System

Photo: Bureau Veritas

Classification society Bureau Veritas has approved in principle the repair of offshore structures using the bonded composite product Coldshield, developed by Paris-based start-up Cold Pad. Coldshield is a composite structural reinforcement specifically developed for the harsh environments of offshore units.   Matthieu de Tugny, Senior Vice-President and Head of Offshore, Bureau Veritas, said, "Coldshield offers a long awaited solution for the repair of corroded offshore structure


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


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


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


ESAB Weldcloud for Higher Productivity

The factory of the future is online, automated and highly productive through the use of data management systems such as ESAB’s WeldCloud

  Secure, robust, flexible, scalable and future-proof, the new ESAB WeldCloud online data management platform works with ESAB’s Aristo Mig semi-automatic, Aristo Mig 5000iR robotic and LAF/TAF sub arc welding systems. Users can purchase these systems WeldCloud-ready, and ESAB can retrofit most existing systems with a communication module. Much more than data recording systems, Weld Cloud integrates with other customer systems (ERP, MDM, MRP, QA, etc


US-flag Lakes Cargos Down in October

File photo: Jerry Mueller

U.S.-flag Great Lakes freighters (lakers) moved 8.8 million tons of cargo in October, a decrease of 9.2 percent compared to a year ago, and 10.2 percent below the month’s five-year average, according to the Lake Carriers’ Association (LCA)


Steel Handling Facility for London Thamesport

London Thamesport and the Armitt Group have signed an agreement for a purpose-built, 120,000 square feet specialist steel handling facility. Pictured at the signing are (l to r) Nicholas Marshall, Commercial Director Armitt, Clemence Cheng, Managing Director Hutchison Ports Europe (seated), Allan Seedhouse, Director Armitt, Charles Gray, Managing Director Armitt (seated), Mark Taylor, Director, Hutchison Logistics (UK) Photo  Hutchison Ports)

London Thamesport has signed an agreement with UK shipping agent and logistics company The Armitt Group for a purpose-built, 120,000 square feet specialist steel handling facility at the Kent port.   Construction of the first phase of 60,000 square feet is well underway


Alps Named Distributor of Petersen Stainless Rigging

Chicago based Alps Wire Rope Corporation has been appointed as a distributor for U.K.-based stainless steel shackle and wire rope fitting manufacturer Petersen Stainless Rigging Ltd.   Stock is currently being held for immediate delivery from Alps’ Houston location of Petersen’s


AET for Improved Crack, Corrosion Detection

Acoustic Emissions Wiring - George Wang Photo ABS

ABS has published the ABS Guidance Notes on Structural Monitoring Using Acoustic Emissions. This industry-leading guidance presents best practices for planning and executing Acoustic Emission Testing (AET). “A primary goal at ABS is to improve safety without interrupting operations


New Lobster Boat Under Construction in North Carolina

(Image: Custom Steel Boats)

Custom Steel Boats, Inc. of Merritt, N.C., in collaboration with Ted & Todd’s Marine of Beaufort, N.C., announced a new construction project. Custom Steel Boats is building a 70-foot steel hull lobster boat, Two Dukes, for Captain Eric, Inc of Seaville, N.J


Trelleborg Bears Weight of Largest Ever Offshore Facility

Shell’s Prelude FLNG (Photo: Shell)

Trelleborg’s engineered products operation has supplied a selection of bearing solutions for the world's first floating liquefied natural gas (FLNG) project – Shell’s Prelude FLNG.   Trelleborg has manufactured and delivered 52 vertical elastomeric bearings and 156


147 Vessels Sent to Shipbreaking

Photo: NGO Shipbreaking Platform

 So far this year 147 vessels have been sent to the shipbreakers for their steel to be recycled, Telegraph reported quoting new data from Braemar ACM shows.   A record number of container ships have been scrapped this year as owners battle a perfect storm of vast overcapacity and


Robert Alan Designed ATB Tugs for ITB Marine

ITB Marine Group Ltd. (ITB) is currently well into construction of the first of two, twin Z-drive, ATB pusher tugs photo Robert Alan

The ITB Marine Group Ltd. (ITB) is currently well into construction of the first of two, twin Z-drive, ATB pusher tugs for service on the West Coast of North America. The tugs are being built at their Annacis Island Shipyard near Vancouver. The tugs will be connected by an articulating pin system


'We Will Not Stand by and Wait for Global Regulation' -Maersk Line

Photos: Maersk Line A/S

 Shipbreaking has become commercial due to the recycling of steel becoming a global commodity in demand. This means that the dismantling and recycling of a ship are recognized as part of the value of the ship, which has evolved into a massive challenge for the shipping industry.


ClassNK Issues AIP for LNG Bunkering Vessel Design

(Pictured l-r) ClassNK : S. H. Lee, H. Takesue, J. B. Jeong, T. Nishibashi (Country Manager of Korea) / Hanjin Heavy Industries & Construction Co., Ltd.: C. S. Lee (Technical Director), K. C. Lee, J. K. No. (Photo: ClassNK)

Classification society ClassNK has issued Approval in Principle (AIP) for a 7,500 cbm LNG bunkering vessel designed by Hanjin Heavy Industries & Construction Co., Ltd. This design is the result of joint research carried out by Hanjin Heavy Industries & Construction Co., Ltd


US-flag Lakes Cargo Volume Dips in September

File photo: Paul Csizmadia

U.S.-flag Great Lakes freighters (lakers) moved 9.1 million tons of cargo in September, a decrease of 7 percent compared to a year ago, according to the Lake Carriers’ Association (LCA). The September float was also 8.7 percent below the month’s five-year average.  


Screw Compressors for Dual-fuel LNG Carrier

File photo of LNG carrier Courtesy Kobe

Kobe Steel, Ltd. said it has received an order to supply the first two screw compressors for use with marine dual fuel engines. The compressors will be installed in an LNG carrier to be owned by a 50/50 joint venture between Mitsui O.S.K. Lines Co., Ltd


Odffjell to Build Record Size Stainless Steel Chem Tankers

Kristian Mørch CEO Odfjell SE (Photo: Odfjell SE)

Odfjell has ordered four chemical tankers (with options for an additional four) with stainless steel cargo tanks from China Shipbuilding Trading CO., Ltd. and Hudong-Zhonghua Shipbuilding (Group) CO., Ltd. The ships cost $60m each.   The 49,000 dwt ships, with a cargo capacity at 54,600 cbm


Grain and Project Cargo Dominate St. Lawrence Seaway Traffic in October

FederalCaribou (Photo credit: GreatLakes Seaway and FedNav)

“The Great Lakes St. Lawrence Seaway System saw a steady flow of traditional cargoes during the month of October,” said Betty Sutton, Administrator of the Saint Lawrence Seaway Development Corporation.  “Last month, shipments of aluminum, steel, generators, crane components


Iron Ore Carrier for Kobe Steel Named Shinzan Maru

ShinzanMaru, a newbuilding iron ore carrier that will sail under a long-term transport contract with Kobe Steel, Ltd.  Photo MOL

Mitsui O.S.K. Lines, Ltd. today announced that on October 27, a naming ceremony for the Shinzan Maru, a newbuilding iron ore carrier that will sail under a long-term transport contract with Kobe Steel, Ltd., was held at the Hiroshima Shipyard of Imabari Shipbuilding Co., Ltd.






 
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