Laserfiche WebLink
Luis Labrada <br />809 Bowsprit, Suite 105 Project: Ross Common Garage <br />Chula Vista, CA 91914 Engineer: A.H. <br />Phone: (619) 370-9515 Date : 10/19/2023 <br />www.lamareng.com <br />1 1)FLAT ROOF <br />2 Asphalt Shingle 6.0 <br />3 1/2" OSB Sheathing 1.5 <br />4 5/8" Thick Drywall 3.2 <br />5 Insulation 1.0 <br />6 [E] 2x R.R. @ 16'' O.C.2.8 <br />7 Misc. 0.5 <br />8 Total 15.0 Lb/Sq.ft <br />9 2)CEILING DL <br />10 5/8" Thick Drywall 3.2 <br />11 Insulation 1.0 <br />12 [E] 2x C.J. @ 16'' O.C.2.8 <br />13 Misc.1.0 <br />14 Total 8.0 Lb/Sq.ft <br />15 3)EXTERIOR WALL DL <br />16 Studs 2X6 @ 16" O.C.2.0 <br />17 Siding 3.0 <br />18 1/2" OSB Sheathing 1.5 <br />19 5/8" Thick Drywall 3.2 <br />20 Insulation 1.0 <br />21 Misc.0.8 <br />22 Total 11.5 Lb/Sq.ft <br />23 4)ROOF DL <br />24 Asphalt Shingle 6.0 <br />25 1/2" OSB Sheathing 1.5 <br />26 [E] 2x R.R. @ 16'' O.C.3.9 <br />27 Misc.0.6 <br />28 Total 12.0 Lb/Sq.ft <br />29 <br />30 <br />31 <br />32 <br />FLAT ROOF = 20.0 lb/sq.ft 5 <br />CEILING =10.0 lb/sq.ft 6 <br />ROOF =20.0 lb/sq.ft 7 <br />8 <br />LIVE LOADS <br /> LOAD ESTIMATES <br />DEAD LOADS <br />Page 17 of 19 <br />HOLD - 1223 N Ross <br />St3/4/2025