Panama Canal Expansion Update: 3 Million Cubic Meters of Concrete Poured in New Locks

MarineLink.com
Tuesday, September 10, 2013
Photo Courtesy of ACP

The Panama Canal Expansion Program has made a significant stride forward as it reached 3 million cubic meters of concrete poured in the construction of the new lock complexes for the Expansion Program.

“This signals the progress of the construction of the new locks, which is the most important project of the Expansion Program,” Panama Canal Administrator Jorge L. Quijano said. “The expanded Panama Canal will allow the waterway to provide a better service to our customers and be more competitive.”

The milestone was registered during the construction of the new locks in the Atlantic side, specifically in the second monolith located in the east wing wall water outlet.  The wing walls are located at the opposite ends of the lock complexes, where the enormous culverts that are part of the lateral filling and emptying system of the locks finish. The term monolith refers to each of the sections in which the lock walls are being divided to facilitate their construction.

The wing wall outlet is located next to the ocean, where the water used for each transit is finally released into the ocean. The wing wall water intake is located on the end facing Gatun Lake, where water is drawn to fill the lock chambers for vessel transits.

Since the wing wall structure will be permanently exposed to sea water, a marine structural concrete mix was used, providing a greater protection to the reinforcement steel in the presence of chlorides.

The construction of the new locks includes the use of reinforced steel, a technology which did not exist during the construction of the current Panama Canal. Completing both new lock complexes will require a total of 4.3 million cubic meters of concrete. 
The new lock complexes will require more concrete than the 3.4 million cubic meters used for the current Panama Canal, since they are 60% bigger.

As of mid-August, the Expansion Program is 64% complete. It will build a new lane of traffic along the Panama Canal through the construction of a new set of locks, which will double tonnage capacity to face the demand of world maritime trade.

pancanal.com
 

  • Photo Courtesy of ACP

    Photo Courtesy of ACP

Maritime Reporter July 2014 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

News

Brazil Presidential Candidate Silva Moots Price on Carbon

Brazilian presidential candidate Marina Silva plans to put a price on greenhouse gas emissions and implement a national carbon market if elected, according to policy proposals released on Friday.

SBM Offshore Completes Real Estate Divestment

SBM Offshore is pleased to announce that is has completed the sale and lease back of its Monaco real estate portfolio.  The last of the three buildings was sold

Kalmar to Supply 4 RTGs to Super Terminais, Brazil

Kalmar, part of Cargotec, will deliver four E-One2 Zero Emission rubber-tyred gantry cranes (RTGs) to Super Terminais in Manaus, Brazil. The 8 million USD order

RoRo

MacGregor Wins Stena RoRo Conversion Job

MacGregor, part of Cargotec, has received a contract from Stena North Sea Ltd. to convert the 29,800gt RoPax ferry Dieppe Seaways to optimize it for its new route

As Exports Rise, Maritime Moves America

Today, I had the opportunity to speak to a group of industry professionals at the Finished Vehicle Logistics Conference, where the theme of the discussion was the import and export of new cars.

CMA CGM to Launch New Joint Liner Service

CMA CGM S.A. announced it act in cooperation with China Shipping Container Lines (CSCL), Orient Overseas Container Lines (OOCL) and Pacific International Lines (PIL),

 
 
Maritime Contracts Maritime Security Maritime Standards Naval Architecture Navigation Pod Propulsion Port Authority Ship Simulators Sonar Winch
rss | archive | history | articles | privacy | terms and conditions | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.1673 sec (6 req/sec)