SECTION 



\ 



~r 



n 



^^^ 



3/4' 



\ \ 



T \l * marine grade 



3/4' plywood 



\ \ 



installation 

 plate 



hold shaded beams 3/4' 

 above sides 



/ / / / 



? 



/ / / / 



~7^Z 



zzzzz 



zrz: 



^z 



7~r 



-f 



y r ~7 



¥ 



Z ZM. z 



1 



}«-9'h 



^~7 



-9'-.| 



Z /-jv / 



/ Z£Z / 



PM/V 





Figure A17. Anderson total load pit sampler (from Anderson 1987) 



A33 



