Project Description
Road haulage is an important form of transport for goods in Europe and is expected to grow by 25% over the next 15 years. HGVs account for approximately 10% of the total European energy consumption, contribute over 30% of total CO2 emissions and cause damage to roads and bridges. Therefore as vehicle weight/inertia accounts for a significant proportion of fuel consumption and CO2 emissions, the use of lightweight materials and construction techniques are becoming increasingly important.
Euro-Projects (LTTC) Ltd in collaboration with VT Halmatic, University of Nottingham and Leyland Technical Centre (LTC)have recently concluded a 3 year research project to develop a lightweight fibre reinforced composite semi-trailer.
Results - What Happened Next?
The 10 metre composite semi-trailer is 25% lighter and 20% stiffer than an equivalent steel trailer and has performed very well in recent evaluation trials.
The composite trailer has been designed so that it can be employed as a flatbed, curtain sided or boxed vehicle application. The internal structure can also be tailored to maximise weight saving for both weight out (i.e. 25% weight reduction) and volume out (i.e. 45% weight reduction)applications. The trailer design is modular which enables all the above options to be potentially moulded in different lengths (i.e. from 7m to 13.6m).
Weight reduction provides:
- Increased payload and/or fuel savings.
- Excellent corrosion resistance and durability.
- Increased aerodynamics from moulded shape.
- Modular construction can mould variable length trailers capable of being used as flatbed, curtain sided or boxed vehicles.
- Weight saving can be maximised for both weight out and volume out applications.
- Can accommodate single axle and multiple axles configurations.
- Excellent road handling.
- Economic - estimated payback within 2 years.
A second trailer has been constructed and discussions are being held with European trailer manufacturers.
Lead Partner
Euro-Projects (LTTC) Ltd
Participants
VT Halmatic
LTC Ltd
University of Nottingham
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