Laserfiche WebLink
'ON 133HS 2l3Mb?!0 <br /> OG or GP OG or GP <br /> 3" min 3" min <br /> 00 <br /> 00 <br /> 7 <br /> / • // // / / <br /> Ile <br /> 01 10 <br /> ee, <br /> / <br /> / <br /> 2' 2' t 2' 2 t 2 2' <br /> EXCAVATION BACKFILL EXCAVATION BACKFILL <br /> IN TRENCH IN TRENCH <br /> 3" min GP <br /> GP <br /> min <br /> NIX\ 11 <br /> OG OG <br /> 1 10 <br /> 2' T 2, 2' <br /> EXCAVATION BACKFILL EXCAVATION BACKFILL <br /> IN EMBANKMENT IN EMBANKMENT <br /> FILL HEIGHT GREATER THAN 2 ' <br /> c GP GP3" min <br /> 3" min :2 3" min <br /> OG IT 1'-3" min. OG <br /> I ;1i <br /> Z / <br /> . al..r '^' �.ti Xa y?a\•„i9 �•>. v'�:': ��',�."'..>•�•t:":,.xal•,^I,a\• <br /> / / <br /> See / / / / / / / / / i' ..;• <br /> / <br /> Note 3 = / / // / // / // // / / / :�•. �Ya <br /> / 10Ile I <br /> 10 .1 01Z <br /> j. <br /> * 2 2 t t �� t t'�� t' See Note 3 t' <br /> METHOD 1 METHOD 2 METHOD 3 METHOD 1 METHOD 2 <br /> EXCAVATION BACKFILL EXCAVATION BACKFILL <br /> * 1 '-0" Where Method 1 or 2 Backfill is used. <br /> 2'-0" Where Method 3 Backfill is used. FILL HEIGHT 2 ' OR LESS <br /> LEGEND: NOTES: <br /> Structure excavation ( Culvert ) ® Sand bedding ( Culvert ) 1 . Slope or shore excavation sides as necessary. <br /> 2. Dimensions shown are minimum. <br /> ® Structure backfill ( Culvert ) Roadway structural section <br /> 95% relative compaction 3. Method 2 and 3 for single or multiple boxes require an approved <br /> external sealing band. See "Precast RCB Culvert, Reinforcement <br /> Roadway embankment -7,7777 Original ground and Design Tables" sheet. <br /> 4. Construction of Roadway Structural Section in Method 2 or Method 3 <br /> Slurry cement backfill g <br /> „;.:.:. shall not disturb the external sealing band installation. <br /> Plans Approved by Woodbridge Irrigation District <br /> by <br /> DRAWN BY DATE PROJECT ENGINEER DATE CH ED DATE APPROVAL RECOMMENDED DATE PRECAST RCB CULVERT ARMSTRONG ROAD IMPROVEMENTS SHEET TOTAL <br /> COUNTY OF SAN JOAQUIN NO SCALE N0. SHEETS <br /> `� �' 06106- ,�,lp` � qs EXCAVATION AND BACKFILL DETAILS Gower Sacramento Road to west Lane) 9 <br /> FILE NAME DRAWER SHEET NO. ACAD REVISIONS DATE <br /> PrIf70 1 E:\Projects\2006\Armstrong.Rd Improvements\Plans\Armstrong All.dwg <br />