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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


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.


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


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


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.


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


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


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


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


Sea Installer Receives Crane Upgrade

Photo: Damen

 A2SEA-owned jack-up leaves Damen Shiprepair Amsterdam able to handle bigger offshore wind installation projects   Damen Shiprepair Amsterdam (DSAm) has concluded major modification works on the Sea Installer. The principle scope of work involved the extension of the main crane boom


SPS Used for Pipe-Layer Upgrade

New top plates (Photo: SPS)

The 127,500dwt Solitaire has completed some of the most challenging projects in which heavy pipe has been laid in very deep waters.   Originally built in Japan as a mini-Capesize bulk carrier, the Lloyd’s Register-classed vessel was converted to lay pipe in 1998


Navig8 Chemical Adds New Tanker from Kitanihon

Image: Navig8 Chemical Tankers Inc

 Chemical shipping company Navig8 Chemical Tankers Inc. has taken delivery of its first stainless steel chemical tanker, the Navig8 Sirius, from Japanese shipbuilder Kitanihon Shipbuilding Co. Ltd.    Navig8 Sirius is a 25,000 DWT stainless steel chemical tanker.  


Skou Replaces Andersen as Maersk CEO

Soren Skou (Photo: Maersk)

Danish shipping and oil company A. P. Moller-Maersk has appointed Soren Skou, head of its container shipping unit Maersk Line, as new chief executive for the group replacing Nils Smedegaard Andersen who has been in the job since 2007. Soren Skou will remain as CEO of Maersk Line in addition to


US-flag Lakes Cargo Volumes Dip in May

File photo: Central Marine Logistics, Inc.

U.S.-flag Great Lakes freighters (lakers) moved 9.5 million tons of cargo in May, a decrease of 12.5 percent compared to a year ago, the Lake Carriers’ Association (LCA) reported. The May float was also 5 percent below the month’s five-year average.  


Fiber-rope Retrofit Extends Subsea Crane Capabilities

MacGregors fiber-rope retrofit system is designed in modules for rapid installation (Image: MacGregor)

MacGregor, part of Cargotec, has launched a fiber-rope retrofit option for its subsea cranes; the modular upgrade replaces the crane's original steel wire rope with synthetic fiber rope, using the same technology as MacGregor’s fiber-rope crane, the FiberTrac 1500


Rapido Gee: 42m Utility Vessel Delivered

Photo: Incat Crowther

Rapido Gee, a 42m steel monohull utility vessel, has been delivered and is currently in transit to the Middle East. The vessel will be operated by Rashied Marine Services in the service of offshore platforms.   Designed by Incat Crowther and built by Strategic Marine


RINA Awards First Green Ship Recycling Certificate in India

In line with the growing interest in green recycling, RINA Services recently awarded its first ISO 30000:2009 certificate and HKC Statement of Compliance (SoC) in Alang, India to Shubh Arya Steel, on 28th April 2016. Shubh Arya Steel, a ship recycling yard in Alang


Fednav (Belgium) N.V. Celebrates its 50th Anniversary

Screenshot from FALLine video https://vimeo.com/165333562

Shortly after the inauguration of the Saint Lawrence Seaway in 1959, and the growth of grain exports that followed, bulk shipper Fednav realized that incoming steel products offered ideal repositioning from Belgium, and thus was launched regular service FALLine


ClassNK Updates Steel Ships Survey/Construction Guide

Classification society ClassNK has released printed versions of its 2016 Rules and Guidance for the Survey and Construction of Steel Ships.   ClassNK regularly reviews and revises its technical rules and guidance in order to ensure that they are relevant and up-to-date.  


EMR Invests £3m in Port of Tilbury

EMR signs 25 year deal & invests in Port of Tilbury

EMR, one of the world’s largest metal recycling companies has made a significant commitment to remaining in its existing Tilbury Dock facility. Not only has it just signed a new 25 year lease with the Port of Tilbury, it will be upgrading its facilities and investing around £3m in


IMO Ushers New Era for Shipbuilding Rules

The MSC reviewed goal-based standards verification audit reports on 12 Recognized Organizations which are members of the International Association of Classification Societies (IACS) and confirmed that the 12 ROs’ ship construction rules were in conformity with the goals and functional requirements set out in the international goal-based ship construction standards for bulk carriers and oil tankers. (Photo: DNV GL)

Ship construction rules for oil tankers and bulk carriers submitted by 12 classification societies conform to the goals and functional requirements set by the International Maritime Organization (IMO), marking a new development in how international standards for ship construction are determined


China Steel, Iron Ore Slip Deeper into Bear Territory

Chinese steel and iron ore futures fell deeper into bear market territory on Thursday, as the country's exchanges unveiled more measures aimed at dampening the type of speculative trading behind a powerful rally last month.   The aggressive steps to limit speculative buying have helped fuel


IRClass Releases IR-HULL Software

Image: IRClass

Indian classification society IRClass has released its new technical software, IR-HULL, which evaluates strength and scantling compliance for seagoing steel ships.   IRClass said it specifically developed IR-HULL to verify all aspects of ship design compliance to its established rules and


Dry Bulk Shipping: Improved Frieght Rates Despite Continues Fleet Growth

Graph: BIMCO

 On 10 February 2016, the Baltic Dry Index (BDI) hit 290. At that point, a bulk carrier regardless of its size, age and fuel-efficient qualities earned a time charter average of USD 2,417-2,776 per day.   Whereas the three smaller segments have seen higher earnings since then






 
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