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Rev prEN 12195-1 - IRU

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Required number of top over lashings to prevent sideways sliding and tipping<br />

Length = 13.6 m<br />

Height = 2.55 m<br />

Breadth = 2.48 m<br />

Web lashings<br />

LC = 1 600 daN = 1.6 tonnes = 16 kN<br />

S TF = 400 daN = 0.4 tonnes = 4 kN<br />

© MariTerm i Höganäs AB<br />

Cargo Securing example 3<br />

Curtain sided trailer with<br />

strong headboard<br />

<strong>IRU</strong> Academy Safe Loading and Cargo Securing Programme 19<br />

H<br />

1<br />

B1 One layer<br />

Paper reels<br />

H 2<br />

B2 Two layers<br />

• Quantity = 36 reels in 12 sections<br />

• H × B = 1.3 × 1.1 m / reel<br />

• Weight = 650 kg / reel<br />

• Total cargo weight: 23.4 tonnes<br />

• H 1/B 1= (1.3/2.2) 0.6<br />

• H 2/B 2= (2.6/2.2) 1.2<br />

• Number of rows = 2<br />

• Static friction between floor and<br />

reel and between reels, static = 0.5<br />

• Friction factor = 0.46 (0.5 0.925)<br />

© International Road Transport Union (<strong>IRU</strong>) 2010

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