May 17, 2020

Bamboo tops list as alternative container flooring

Supply Chain
materials. containers
flooring
bamboo
Freddie Pierce
4 min
Bamboo is becoming a popular material
Bamboo is now being utilised in container floors as the rail and intermodal industry continues its drive to improve the environmental and economic effi...

Bamboo is now being utilised in container floors as the rail and intermodal industry continues its drive to improve the environmental and economic efficiency of its operations.

A report by the Container Owner’s Association (COA) has found that the production volume of containers fitted with floors using materials other than the traditional tropical hardwood plywood has gradually risen over the past two years. 

Most of this volume is bamboo and, the report says, it is now the only alternative to tropical hardwood plywood being produced in any significant volume. 

In 2012, despite dry container production being at a relatively low level and the total production for the year 2013 estimated at being about 2,400,000 TEU (twenty foot equivalent unit), in 2012, 650,000 TEU of dry freight containers were fitted with bamboo floors and the estimate for last year is some 720,000 TEU.  

This figure represents 30 percent of the year’s total dry container production.

Bamboo benefits

The benefits of bamboo floors over other alternative flooring systemsfor intermodal containers, such as plastic-wood composite and larch/birch hybrid, include availability and price.

It is also kinder to the environment due to its biodegradability and is in abundance compared to wood from trees.

However, The Green Guide Institute (TGGI), an independent research and information organisation for consumers, points out that it is best to ensure suppliers use lower eco-impact methods when turning bamboo into fabric.

That may not be such an issue in the context of an intermodal container floor, but concerns have been raised about the adhesive used in the manufacturing process, which can release volatile organic chemicals into the air of an interior space over time, according to Joseph Lewitin of About.com.

Lewitin added that most bamboo floors have this adhesive in them, although the level of adhesive used and the amount of VOC’s emitted will vary depending on how the planks are manufactured.

But whatever the case may be, there is much talk about the natural resource and its increasing use in a number of spheres.

Multi-use

Along with its appearance in the intermodal world, it has been and is being used in construction, to make paper, sports apparel, in the automotive industry, on construction sites and in the home, for floors, furniture and fittings and even a case for an iPhone.

It is also a highly renewable resource as a bamboo plant can grow to full maturity in three to five years, compared to upwards of 20 years for hardwood trees.

And, as it has the same dimensions as tropical hardwood plywood floorboards, it can be installed without any modification to container production lines and replaced by plywood floorboards if damaged in service and no bamboo replacements are readily available.

According to the COA, the main manufacturers of the bamboo floors are CIMC; Nantong; New Atlantic Forest Industries (NNAFI); Jiangxi Dechang Bamboo Board Company and Fujian Heqichang Bamboo. 

The Association said that these floor suppliers have a wide range of customers and their floorboards are used in open top and 45ft European containers as well as 20ft, 40ft and 40ftHC dry boxes. 

Flooring options

The COA report, Alternative Flooring Systems for Shipping Containers, said: “The hunt for alternatives to the tropical hardwood floor goes on and a number of possibilities are being pursued or investigated by various parties.”

Other than bamboo, an example is a design for a steel floor made of five sheets of steel running the full width of the container. Each sheet is four foot long with stamped corrugations running lengthwise down the container.

Designed by Hapag Lloyd in conjunction with CIMC, this design’s corrugations add strength to the panel, allowing the thickness to be reduced to just 3.2mm. 

An additional three cross members have been added but despite this, the use of 3.2mm plate has enabled this new design to be “weight neutral” compared to a 20ft with a plywood floor.

Trials of this design are now underway and the COA is auditing and compiling a list of suppliers which will be made available to members. 

Plummeting plastic

The number of plastic and composite floors being installed in containers was expected to rise in 2012, but it didn’t, nor did it in 2013.

The COA report said: “There are (or were) two players in this market (plastic and composite) – MCI and Conforce – and they took very different approaches.”

“MCI focused on using recycled plastic, as it is cheap and readily available, formed into planks with strengthening longitudinal steel omega sections. 

“Conforce, for their Eko-Flor, use a special thermoset plastic supplied by Bayer, which is much stronger than recycled plastic but more expensive.

“Orders have not been forthcoming because of the unwillingness of buyers to pay a premium of between $140 and $250 per TEU for a composite floor.”

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Aug 2, 2021

XPO Logistics Completes Spin Off of GXO Logistics

Logistics
GXOLogistics
ContractLogistics
Supplychain
2 min
GXO Logistics marks completion of its spin off from XPO Logistics by ringing the Wall Street bell on its first day of regular way trading

XPO Logistics has completed its spin-off of GXO Logistics, creating two independent public companies.

GXO Logistics today marked the occasion by ringing the opening bell on the New York Stock Exchange. GXO leadership and board members were in Manhattan to mark the “exciting milestone in GXO’s history”, opening Wall Street and celebrating the business’s first day of regular way trading. 

“We consider it a privilege to launch GXO as a new company at the top of the industry — the world’s largest pure-play logistics provider,” said chief executive Malcolm Wilson, in a statement. “We have a powerful platform for future growth, including our culture of innovation, strong customer relationships, seasoned leaders and a world-class team. This is day one of unlocking vast new potential for our company.”

GXO Logistics in Brief

  • CEO: Malcolm Wilson (formerly CEO, XPO Logistics Europe) 
  • Employees: 94,000 approx.
  • Warehouse capacity: 208m sq.ft
  • Key customers: Apple, Nike, Whirlpool, Nestlé

 

XPO’s Pure-Play Strategy 

XPO Logistics announced plans to spin off its logistics division in December 2020, with the intention of creating two pure-play entities focussed on contract logistics (GXO) and freight transportation (XPO). 

In an interview last month, GXO Chief Investment Officer Mark Manduca said there is “massive scope” for growth both organically and through M&A activity. "A deep pool of potential new business exists for GXO, both through share gain and penetration,” he added, explaining that companies are increasingly looking to outsource logistics as supply chains become ever complicated. 


GXO is a leader in logistics automation and robotics, leveraging AI and machine learning to ‘turn logistics into a competitive advantage’ for its customers. It has approximately 94,000 employees, and counts Apple, Nike and Whirlpool among its blue chip customers. The company says it will also look to strengthen its presence in other high-growth areas, primarily ecommerce, apparel, technology, food and beverage, and consumer electronics. The company has 208m+ sq.ft of warehouse space across 869 locations in 27 countries.

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