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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


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.


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


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


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


Lightweight Composite Approved for Ship

Photo courtesy of SP

For the first time, combustible, fibre-reinforced, lightweight composite has been approved for use in a SOLAS ship. Panama's flag authority has accepted a design where hatches in fibre-reinforced plastic composite replace steel hatches. Research and fire risk analyses at SP have helped in making


Nichols Brothers to Build Vessel for American Samoa

Image: Nichols Brothers Boat Builders

Ice Floe, LLC dba Nichols Brothers Boat Builders (NBBB) has been contracted by the Government of American Samoa to build a multipurpose vessel to operate in the warm waters of the South Pacific primarily between Pago Pago and the Manu’a Islands


Custom Ro-Pax Delivered in China

San sha No. 1 (Photo courtesy of Knude E. Hansen A/S)

The first Ro-Pax cruiser designed and built in China for the Chinese market has entered into service on January 1, 2015.   The ship, named San sha No. 1, can carry wheeled cargo, containers, trailers as well as passengers, and was delivered to China's southernmost city Sansha in Hainan


Pakistani Ship breakers Lauds 15% Duty on Import

Courtesy: NGO Shipbreaking Platform

 Welcoming the latest policy, Ship breakers in Pakistan defended the imposition of 15% Regulatory Duty (RD) on the import of all steel billets, steel bars and wire rods.    Describing the step as much needed and timely, the Pakistan Ship-Breakers Association (PSBA) lauded the


Largest Cargo Year Ever for Port of Indiana-Burns Harbor

Photo: Port of Indiana-Burns Harbor

Port of Indiana-Burns Harbor records 2014 as highest shipment year in its 44-year history   The Port of Indiana-Burns Harbor handled more shipments in 2014 than any year since the port opened in 1970. Total tonnage was up 30 percent over 2013 driven by strong shipments of steel


Paddle Wheel Riverboat for Sale

Photo courtesy of SBMA

A 260-foot fully operational paddle wheel riverboat, recently used as a large casino, is available for sale by negotiation.   Asset management company Stuart B. Millner & Associates (SBMA) said it is currently accepting offers for the vessel before making plans to sell it through an


Krill Systems Expands in the Far East

Photo courtesy of Krill Systems

Despite plummeting global fuel-prices, raising inevitable questions about their impact on the fuel conservation sector of the market, Krill Systems has reported strong booth traffic and interest in its products and services at the recent Work Boat Show in New Orleans


Webb Institute Welcomes Assistant Professor, Daidola

Dr. John C. Daidola (Photo courtesy of Webb Institute)

John C. Daidola has joined Webb Institute as Assistant Professor of Structural Engineering.   Dr. Daidola is a structural engineer with over forty-years of experience. His early experience was as Design Engineer at Newport News Shipbuilding and Dry Dock Company and as Chief Naval Architect


PCST Loads First Vessel from Port Canaveral

Port Canaveral Scrap Terminal loads the Grikos, its first vessel of export scrap from Canaveral. (Photo credit: Port Canaveral)

Port Canaveral Scrap Terminal LLC (PCST) has loaded about 20,000 tons of scrap metal aboard the Grikos to export to Turkey, where it will be used to create finished steel products. The terminal operator, currently employing 17 people with $1


ABS Extends Design Approval for KC-1 LNG CCS

ABS has granted extended general design approval for the KC-1 LNG cargo containment system (CCS). The new membrane type will be installed on newbuild LNG carriers currently on order for Korea Gas Corporation (KOGAS), the world's largest LNG importer.   


FPSOs Require Special Monitoring to Support IMR

Remco Hageman

MARIN has used measurements from one of the Advisory Hull Monitoring Systems for FPSOs to improve inspection schedule planning and to support operators in making maintenance decisions. Maintenance is essential for operators of high performance craft and offshore units and relevant and up-to-date


ClassNK Amends Rules for Steel Ships

Classification society ClassNK has amended its rules and guidance for the survey and construction of steel ships.   ClassNK said it regularly revises and amends its rules and guidance as part of its ongoing efforts to improve the safety of life and property at sea


Nansha Factory Cuts First Steel for Tanker Newbuilds

Construction begins on two 113,000 DWT product/crude oil tankers in Nansha Factory   A steel cutting ceremony was held at the Nansha Factory December 1 for the third and fourth of eight vessels of 113,000 DWT product/crude oil tankers for NAVIG8 Group registered in U.K.  


NKCS Approves FROSIO Inspector Programs

Mr Yasushi Nakamura  NKCS Operating Officer and Mr Ame Michelsen Secretariat Manager of FROSIO

  ClassNK Consulting Service Co., Ltd. has announced the agreement concerning the Certifying Body of FROSIO, as an internationally recognized coating inspector’s qualification. FROSIO is a leading certifying body qualified to grant inspector qualifications to inspect surface


Cape Horn Delivered into Service

Cape Horn

Elliott Bay Design Group (EBDG), a naval architecture and marine engineering firm with offices in Seattle and Ketchikan, announced the delivery into service of the Cape Horn, a Specialty Oilfield Vessel. EBDG partnered with Gulf of Mexico Operator SeaMar






 
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