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r - <br /> BUILDING SURCHARGE-SEE NOTE 8 <br /> ♦ GROUN SURF CE <br /> L L. <br /> o HI2 ► <br /> — —� TRAFFIC <br /> ��_ SURCHARGE ; <br /> p—' � 75 PSF <br /> J L1J <br /> � z w`� <br /> O J\ <br /> PCK► w\ _ <br /> 15`MIN <br /> Glacially Consolidated <br /> Sediments / ► � --2A °F <br /> SE�` v � XCAVATION <br /> H/4 <br /> I.I 2' � <br /> IGclALLONsoLID:7ED <br /> YSEDIMENTS: APARE , <br /> EARTH PRESSURE 25H psf III i, <br /> ACTING OVER SOLDIER PILE III ;I o <br /> TRIBUTARY AREA I''i <br /> 350(D-2)PSF <br /> PASSIVE PRESSURE ACTS <br /> OVER TWICE PILE DIAMETER <br /> NOTES: PASSIVE PRESSURE TRUNCATED <br /> 2 FEET BELOW BASE OF EXCAVATION <br /> 1. SOLDIER PILE EMBEDMENT DEPTH"D"SHOULD CONSIDER NECESSARY VERTICAL CAPACITY,KICKOUT,AND <br /> OVERTURNING RESISTANCE. <br /> 2. ALL TIEBACK ANCHORS SHALL BE PRESTRESSED TO 130 PERCENT OF DESIGN LOAD AND LOCKED OFF AT 100 <br /> PERCENT OF DESIGN LOAD. AT LEAST TWO ANCHORS PER SIDE AT THE EXCAVATION SHALL BE PRESTRESSED TO 200 <br /> PERCENT AND MONITORED FOR CREEP. TIEBACK ANCHOR ZONE IS TO BE LOCATED BEHIND THE NO-LOAD ZONE. <br /> 3. ALLOWABLE TIEBACK-SOIL ADHESION = SEE REPORT TEXT <br /> 4. PASSIVE PRESSURES INCLUDE A FACTOR OF SAFETY OF 1.5. <br /> 5. ALLOWABLE SKIN FRICTION OF SOLDIER PILE-2,000 PSF OVER DEPTH"D-2". ALLOWABLE END BEARING= 15,000 PSF <br /> TEMPORARY,30.000 PSF PERMANENT. <br /> 6. DIAGRAM DOES NOT INCLUDE HYDROSTATIC PRESSURES OR SLOPE SURCHARGES AND ASSUMES WALLS ARE <br /> SUITABLY DRAINED TO PREVENT BUILDUP OF HYDROSTATIC PRESSURE WITH NO SLOPE AT TOP OF WALL. <br /> 7. DIAGRAM IS ILLUSTRATIVE AND NOT REFERENCED TO A PARTICULAR LOCATION. <br /> 8. DIAGRAM DOES NOT INCLUDE PRESSURES DUE TO SURFACE SURCHARGES FROM ANY ADJACENT STRUCTURES. <br /> THESE PRESSURES MUST BE PROVIDED BY THE STRUCTURAL ENGINEER. <br /> 9.BASE OF EXCAVATION SHALL BE DEFINED AS THE FOUNDATION SUBGRADE ELEVATION. <br /> o associated <br /> i., <br /> cn c: , <br /> LL <br /> co <br /> C7 <br /> SOLDIER PILE RETAINING <br /> 0 WALL DESIGN CRITERIA <br /> E <br /> 2721 WETMORE <br /> EVERETT,WASHINGTON <br /> PROJ NO. DATE: I FIGURE. <br /> 190168E001 5/19 4 <br />