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


mltech Bags Caspian Contract

Mike Lloyd, managing director Photo mltech

mltech, specialist in pipework set-up and measurement software development, has increased its global presence after securing its first contract in Baku, Azerbaijan.   The one year contract, which has scope for extension, was awarded by Metal Qaynaq Sinaq (MQS) which operates throughout Azerbaijan, Georgia and Kazakhstan. The company provides services including process piping fabrication, heavy and light structural steel fabrication


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.


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


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


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.


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


DNV GL Grants AIP for Double Side-hull LPG Carrier

Photo: DNV GL

At the Gastech 2017 conference in Tokyo, DNV GL presented Hyundai Mipo Dockyard (HMD) with an approval in principle (AIP) certificate for a new double side-hull LPG carrier design – LPG SAFE (Structural Advances for the Environment). The result of a development project conducted by HMD


DMC Gdańsk Gains EN 1090, ISO 3834 Certifications

Photo: Damen

Damen Marine Components (DMC) Gdańsk, one of the Damen Shipyards Group’s locations for the production of steel components including propeller nozzles, rudder installations and cranes, has received EN 1090 and ISO 3834 certifications.  


PPG Debuts New Coatings for Steel, Metal Applications

A tugboat underway with PPG PSX coatings. CREDIT: PPG

PPG has introduced PSX 800 and PSX 805 coatings for steel and metal surfaces, two next-generation products formulated with greater flexibility and hiding performance than competing polysiloxane coatings.   According to PPG, the two new products feature improved flexibility


First Ocean Vessel of 2017 Arrives at Port of Indiana

Photo: Port of Indiana-Burns Harbor

The first ocean vessel of the year arrived at the Port of Indiana-Burns Harbor marking the official opening of the international shipping season. Port officials welcomed the 413-foot general cargo carrier BBC Mont Blanc and presented the captain with the Ports of Indiana Steel Stein.


Grand Bahama Shipyard Stayed Busy in 2016

V Ships USA LLC Boston - CSL Acadian (Photo: Grand Bahama Shipyard)

Grand Bahama Shipyard said it enjoyed a busy 2016, performing repairs, refurbishments and retrofits on vessels from all segments of the commercial maritime industry   The Caribbean shipyard Grand Bahama Shipyard Limited (GBSL) worked on 49 commercial vessels and 20 cruise ships throughout


ClassNK Updates PrimeShip-HULL (HCSR) Software

ClassNK has released the latest version of its design support software PrimeShip-HULL (HCSR) Ver.4.0.0., developed in response to the IACS Common Structural Rules for Bulk Carriers and Oil Tankers (CSR BC & OT). The new version incorporates the latest rule amendments to CSR BC & OT and in


HHI Implements NAPA 3D Design Tool

Logo

Software and services provider NAPA has announced that Hyundai Heavy Industries (HHI) has implemented NAPA Steel’s 3D model-based ship structural design tool across its business. NAPA Steel provides an interactive 3D structural modelling interface


Ingalls authenticates keel of DDG 121

Jeremy Lally, a structural welder at Ingalls Shipbuilding, welds the initials of ship sponsor D’Arcy Neller (left) onto the keel plate of the destroyer Frank E. Petersen Jr. (DDG 121). Photo by Lance Davis HII

Huntington Ingalls Industries’ (NYSE:HII) Ingalls Shipbuilding division authenticated the keel of the guided missile destroyer Frank E. Petersen Jr. (DDG 121) today. The ship, named in honor of the U.S. Marine Corps’ first African-American general


Indiana Ports set Quarterly Tonnage Record

The port of Indiana, Jeffersonville (Photo: Ports of Indiana)

The Ports of Indiana handled nearly 3.9 million tons of cargo during the fourth quarter of 2016, the highest quarterly shipment total in the organization's 55-year history.   The total surpassed the ports' previous quarterly record set in the second quarter of 2015 by 300,000 tons


China's Steel, Coal Curbs a Double-edged Sword for Imports

© Igor Groshev / Adobe Stock

China's determination to tackle its choking pollution by cutting steel and coal capacity should be a long-term negative for exporters of iron ore and coal to the world's biggest commodity importer, but the reality is likely to be far more nuanced.  


Grand Bahama Shipyard Starts 2017 Strong

CCL Dream (Photo: Grand Bahama Shipyard)

Grand Bahama Shipyard Limited reports an active start to 2017 for cruise ship repair, refurbishment and revitalization   Caribbean shipyard Grand Bahama Shipyard Limited (GBSL) said it will complete work on 10 cruise vessels within first quarter of 2017


Marine News Boat of the Month: March 2017

Image: AAM

Red & White Taps AAM for Hybrid Electric U.S.-Built Passenger Vessel   All American Marine (AAM) in February announced a deal for the construction of a new hybrid electric, 600 passenger aluminum monohull vessel to be delivered to the Red and White Fleet of San Francisco, Calif


Odfjell Inks LOI for Additional Chemical Tankers

Odfjell SE said it has signed a letter of intent (LOI) for two additional chemical tankers to be built by Hudong-Zhonghua Shipbuilding Co., Ltd. in China. The capital commitments will be about $116 million.   The vessels will be 38,000 dwt with 40 stainless steel cargo tanks and a cargo


Baltic Index Streaks to Highest Level since 2014

© corlaffra / Adobe Stock

The Baltic Exchange's main sea freight index, which tracks rates for ships carrying dry bulk commodities, continued its gaining streak on Tuesday with a fresh more-than-two-year high, driven by strong demand for large iron ore vessels. The overall index, which factors in rates for capesize


Surveys and Towing Vessels in a Post-SubM World

Photo: Pat Folan

The Ultimate Survey Primer   I ran tugs in the northeast for almost 20 years before I got the bright idea to go out on my own and start a tug company. Previously, I had worked around surveyors, performed a few rudimentary surveys on tugs and barges and then had to hire a surveyor when I






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