How many cubic yards in semi-trailer?

bjcsc

Lieutenant Commander
Joined
Jun 1, 2006
Messages
1,805
How many cubic yards fit into an open top semi trailer (40'? 48'?) used for hauling wood chips, etc.?
 

ZmOz

Captain
Joined
Aug 13, 2003
Messages
3,949
Re: How many cubic yards in semi-trailer?

Measuring in yards, length x width x height.
 

Bondo

Moderator
Staff member
Joined
Apr 17, 2002
Messages
71,082
Re: How many cubic yards in semi-trailer?

That's 8' Wide X the Length, figure 6"short for the Doors,+ wall....
Depending on the trailer, Figure 8' or 9' High......
 

Bob_VT

Moderator & Unofficial iBoats Historian
Staff member
Joined
May 19, 2001
Messages
26,065
Re: How many cubic yards in semi-trailer?

The "average" semi is 9' high walls x 8 1/2' wide x 45' (or 48 or 53 or as shourt as 28) long.

So 9 x 8.5 x 45 = 34425 divided by 27 (27 cu ft in a yard) = 127.5 cu yds however......

Wood chips could weigh too much to be supported by the walls of the trailer and bow the walls out.

There is a hardwood plywood mill here that ships it's chips in open top trailers to a paper mill. When they arrive at the mill the trailer is disconnected and then a crane lifts the entire trailer to dump it out. An interesting sight to see.
 

qaztwo

Petty Officer 1st Class
Joined
Jun 26, 2004
Messages
384
Re: How many cubic yards in semi-trailer?

80 I believe
 

Coors

Captain
Joined
Dec 8, 2006
Messages
3,367
Re: How many cubic yards in semi-trailer?

3 times 3 times 3 ; now if if is has been raining- wait- don't pay for water
 

Coors

Captain
Joined
Dec 8, 2006
Messages
3,367
Re: How many cubic yards in semi-trailer?

sorry; 3 feet times 3 feet times 3 feet is a cubic yard. Don't buy a wet one, and pay for water.
 

Coors

Captain
Joined
Dec 8, 2006
Messages
3,367
Re: How many cubic yards in semi-trailer?

Like buying limerock, if it rained before you bought it( by the ton) you overpaid, due to the water in it. If you notice, no limerock trucks are on the road, after a good rain.
what matters is the volume, and the weight. Is it fluffed? or packed solid?
Volume doesn't matter- the weight is the gist.
 
Top