Laserfiche WebLink
� <br /> ■ <br /> . <br /> Orono, Minnesota .�;�T� �� - ��,�,� . <br /> , ;. _ <br /> 1�� . � ,�v�iT �Atv r,:�VIE`',r <br /> .. Lt.-J:'Z_ .����^ . .<..._.--..� <br /> '�'•.:__�'�__�i::iii.iiT tvU. _ . . _.. <br /> �J'.�1i'r'r=�ub'E�h�S::•�•i<^iTi s�J <br /> .:�.�,,.."� .11,�{ii;'� r`1'tr"'_,":�^'S'��A1l� h!� 1`..�1: <br /> , ti1M.:�.....: r�.�i`Iv�.,':'.,�,�i�. ...':J .J��t�.. ..�.! <br /> General Notes: C! P"�T j;�, .'�'�'�=J-•-�`::'':~�-�;�� ._c'=�'.:�':ti1;., <br /> L ESIGN ASSUMPTIONS: , ,: ,_ . <br /> p T��ypa�r�rr;;�g �S 2�`J fOf yt,.uC 1C'i,� :ti:: .h:i Yi1�ik:'1i�DM yJ1� <br /> 1)The following design parameters were used in the design of the Envirolok System shown on the plans. All parameters are reported as'Effective Stress'values forfully drained conditions: � u;,� � ,,i��,,e ����a" p�.�� ua���:�^c a9� zoni;.�codc. <br /> ir«: .,;i.;ir �.,�:g it�c� �x'r� �:�i;.�riy noteci in t1-,�s-a�i;+�. <br /> P n i c � �:r ,J�t�:,���-.ra�f=���a������,.�_!��ti��v <br /> Reinforced Zone; 26 deg 0 psf 120 pcf(sandy lean clay) <br /> Retained Zone: 26 deg 0 psf 120 pcf(sandy lean clay) <br /> Foundation: 26 deg 0 psf 120 pcf(sandy fean clay) <br /> Soil type, groundwater conditions and soil properties shall be confirmed by the site geotechnical engineer priorto construction. <br /> 2)Maximum design surcharge loading and backfill conditions. <br /> The area above the walls is assumed to be level. A traffic parking area is assumed to be above the lower wall, a uniform loading of 100 psf was used for design. <br /> 3)The foundation soils shall be inspected to confirm an ailowable bearing capacity of 2,000 psf or greater against shear failure or excessive settlement. <br /> II. INSPECTION AND TESTING: <br /> 1)7he Owner or Owner's Engineer shall be responsibfe for site inspection and testing. Site inspection shall include, but not be limited to the following: <br /> a. Verifying the soil parameters stated above are consistent with backfill and foundation soils being used for retaining wall construction. <br /> b. Verify groundwater conditions at the site and insure adequate surtace water control is provided to direct water away from the wall area _ <br /> c. Inspect and verify the foundation soils are firm and capable of supporting the {oad stated Section 1.3 without excessive settlement or shear failure. �+heet �n deX <br /> d. Document the backfill soils are placed in lift thicknesses not exceeding 10 inches uncompacted and to a minimum of 95%of standard proctor density. �� <br /> ' P�ge Description <br /> 'i Title Sheet <br /> :� Site Plan <br /> 3 Typical Wall Section Details <br /> Project <br /> INFORMATION ON THIS DOCUMENT IS PROPRIETARY TO REA AND SHALL NOT BE COPIED, <br /> REPRODUCED, USED OR DISCLOSED WITHOUT THE CONSENT OF REA, ���. REA LL� 3215 Graham Hill Road <br /> I hereby certi�y that this plan sPecification, or �eport was prepared by <br /> me or under my direct e�pervision and that I am a duly L�censed � Oote <br /> DESIGN INFORMATION PROVIDED IS FOR INTERNAL STABILITY ONLY. EXTERNAL STABILITY, Professionol Engineer under tha �aws of the state of Minnesota. ^/��I� � <br /> INCLUDING BUT NOT LIMITED TO FOUNDATION SETTLEMENT, GLOBAL STABILITY AND SLOPE L <br /> 4851 Four Seasons Ct <br /> STABILITY IS THE RESPONSIBILITY OF THE OWNER AND OWNER'S ENGINEER. '�-t._ P.E.� Mr, PE �s2as oa<<:���� Eagan, MN 55122 s�ae N/A <br /> Tel: 612,670.7009 <br /> email: rrace@rea-lic.com � <br /> Sheet <br />