Laserfiche WebLink
#4 diameter bars <br /> 4" X 3" 1/4'. angles Finish <br /> 6" <br /> A I I I I A <br /> i I Scre <br /> -----1 I I r------ I 4" Inl <br /> I � I_I � 1 <br /> FZT <br /> I � � I <br /> OPENING I 4'-6- <br /> -OPEN ~ 4'-6" <br /> -----J I I L----- <br /> 2 -6 2 -6 #4 <br /> _L_----------------J L----- --J bot <br /> 6" typi <br /> PLAN top <br /> NOTES: <br /> 1. Concrete shall be 3000 psi 0 28 days. <br /> 2. All reinforcing shall be covered with not less than 1-1/2" of concrete. <br /> GREASE -MAP DET <br /> SCALE: NONE <br /> '�R, REFER <br /> CONTINUATION <br /> OOR LOUVERS, 2 REQUIRED, <br /> ONE AT BOTTOM FOR COMBUSTION AIR <br /> SHALL BE EQUAL TO <br /> -40—NRT. 40 GAL <br /> NATURAL GAS, 41 GAL <br /> RISE, 85% RECOVERY <br /> -t <br />