Laserfiche WebLink
_...=_._ <br /> , , <br /> 4D . <br /> if: ,._, <br /> t�..�a if Ank <br /> / '1'11: <br /> - I <br /> .. i I.. f. VzY .._✓ �. .n. uvw_.. 4.:. _ <br /> 1 1! <br /> `/ e�\ � \`, Al' \' ..f ' 1�" <br /> �.—_ 1 C I=r1'-,.,1:.: ....!._ r-tT� ,..,„,7/ 1/:. -_._.aGsyi,C __ —...�i^].,i.il r_.-:_ <br /> V,FV r o KA - LL-AL01�G <br /> Design Criteria: <br /> Presumptive soil bearing capacity: 2000psf <br /> 28 day concrete strength (fc) : 3000psi <br /> 28 day masonry strength (fm) :1500psi <br /> Reinforcement: Fy=60,000psi ASTM A615 <br /> Anchor bolts: ASTM A307 <br /> Welded Wire Fabric: ASTM A185 <br /> In accordance with UBC section 2907(a) B "Soil Under Slab on Grade Construction for Buildings" <br /> (Minnesota amendments) this foundation system is intended for use on detached Group M, <br /> Division I occupancies only. Because the potential for uncontrolled frost heave exists when slab on <br /> grade construction is built on soil strata unknown to frost depth,the owner is responsible for <br /> structural damages due to frost heave. <br /> I HEREBY CERTIFY THAT THIS PLAN, SPECIFICATION <br /> OR REPORT WAS PREPARED BY ME OR UNDER. MY <br /> DIRECT SUPERVISION AND THAT I AM A DULY REGISTERED <br /> PROFESSIONAL ENGINEER UNDER THE LAWS OF THE <br /> STATE OF MIN ESOTA , <br /> V ` 'y ' <br /> IA 1 <br /> DATE: 1fr C " REG. NO. 20216 <br /> CLIENT: Michial Mularoni & Associates <br /> JOB NAME: Orono High School <br /> ® SUBJECT: Equipment Storage building Foundation <br /> Associates <br /> Structural Engineering Consultants DATE: 9/16/94 By: MJF' PAGE: 1/2 <br />