|
FOUNDATION WALL
<br />TRIM PORTION
<br />OF FOOTING TO
<br />FIT BRACKET
<br />UNDER WALL
<br />WORKING TRENCH
<br />CRAWL SPACE n
<br />\/A
<br />/ X,
<br />F \ \\ \
<br />a
<br />\.. ,
<br />FOUNDATION
<br />BRACKET
<br />PIER SHAFT:
<br />SEE
<br />NOTES
<br />SCALE.- 314" = 1 '-0"
<br />FOUNDATION WALL
<br />TRIM PORTION
<br />OF FOOTING TO
<br />CRAWL SPACE FIT BRACKET
<br />UNDER WALL
<br />WORKING TRENCH
<br />Q
<br />v r,.
<br /><rX �f � \
<br />FOUNDATION
<br />BRACKET
<br />PIER SHAFT:
<br />SEE NOTES
<br />SCALE.- J/4" = 1 '-0"
<br />2215 fN:d 3T3W
<br />NCE
<br />a AREA OF WORK
<br />--WII HIN EXISTING .W
<br />FOOTPRINT
<br />i
<br />G
<br />0
<br />a
<br />2 i s
<br />a
<br />"
<br />i
<br />NOT TO SCALE --
<br />- STREET SIN. Scale: 'I
<br />NORTH
<br />PILE INFORMAMN STRUCTURAL NOTES GENERAL NOTES
<br />PIER NUMBER DESIGN PIER NUMBER DESIGN PIER NUMBER DESIGN 1. OESIGN CODES: IBC " 18, ➢RC '18 1. PIERS TO BE INSTALLED ACCORDING TO THE PUSH PIER INSTALLATION NOTES.
<br />LOAD (LBS) LOAD (LBS) LOAD (LBS) ASCE 7-10/NDS-05 2. THE LOCATIONS AND DIMENSIONS ON THIS DRAWING ARE BASED ON MEASUREMENTS TAKEN WITH A
<br />2. FLOOR LOADS: DL= 20 PSF, LL= 40 PSF TAPE MEASURE AND ARE RELIABLE FOR THE PURPOSE OF REPAIRING THE FOUNDATION FOR THE
<br />1 6220 14 27 3. ROOF LOADS: DL= 10 PSF, LL= 25 PSF (SNOW) RESIDENCE. THIS DOCUMENT IS NOT A LEGAL SURVEY OF THE PROPERTY. �
<br />2 6220 15 28 1 4, PIER CAPACITY: 16,500 LBS ALLOWABLE 3. THE CONTRACTOR IS RESPONSIBLE FOR: Ld
<br />3 4 6220 16 29 5. MATERIALS (IF USED): 3.1. VERIFICATION OF SITE CONDITIONS, INCLUDING DIMENSIONS AND EXISTING CONDITIONS OF THE
<br />4 5600 17 30 5.1. STEEL TUBE: 3°'O ASTM A513 (FY, MIN=70 KS➢). STRUCTURE. ED
<br />5.2. STEEL ANGLE SECTIONS-. ASTM A36 (FY, MIN = 36 KSI) 3.2. SITE SAFETY AND WORKER PROTECTION.
<br />5 6840 18 31 5.3, STEEL PLATE: ASTM A36 (FY, MIN 36 KSI). 3.3. FOLLOWING ALL LAWS AND REGULAT@ONS RELATED TO THE PROJECT.
<br />6 r],,
<br />60 19 32 5.4. CONCRETE: FC=3000 PSI (28 DAY). 3.4. LOCATING UNDERGROUND AND OVERHEAD UTILITIES.
<br />7 5600 20 33 5.5. QUICK SET MORTAR=5000 PSI (28 DAY). 4. THE CONTRACTOR & OWNER SHALL REFERENCE THE ORIGINAL SIGNED PROPOSAL FOR THE SCOPE D
<br />8 4980 21 34 6. THE CONTRACTOR IIS RESPONSIBLE FOR: OF ALL ITEMS IN THE PROJECT THAT MAY OR MAY NOT BE SHOWN IN THIS PIER LAYOUT DRAWING.
<br />9 5600 22 35 6.1. VERIFICATION OF SITE CONDITIONS, DIMENSIONS, AND THESE ITEMS MAY INCLUDE (BUT IS NOT LIMITED TO)- z
<br />EXISTING CONDITIONS OF THE STRUCTURE. 4.1. TEMPORARY RELOCATION OF ITEMS (DECK BOARDS, LANDSCAPING, ETC) FOR ACCESS TO THE
<br />10 23 36 6.2. SITE SAFETY AND WORKER CONDITIONS FOUNDATION.
<br />1 °I 24 37 6.3. FOLLOWING ALL LAWS AND REGULATION RELATED TO 4.2. WORK ITEMS THAT DO NOT REQUIRE A PERMIT (CONCRETE PATCHING, CRACK FILLING, ETC). z z
<br />12 25 38 THE PROJECT. �"
<br />13 26 39 7. THE PI LOCATION
<br />OR AXIALAND RLOADING ONLYHEAD q �!�,- �/ C i
<br />& GRIP-TITE FOUNDATION PIER SYSTEM SHALL BE INSTALLED IN
<br />ACCORDANCE WITH ICC-ES EVALUATION DEPORT ESR-4891°
<br />AND THE MANUFACTURER'S PUBLISHED INSTALLATION
<br />IIv1STRUCT➢ON BY INSTALLERS CERTIFIED BY THE GRIP-TITE
<br />MANUFACTURING COMPANY. THE INSTALLATION SHALL
<br />COMPLY WITH THE APPROVED CONSTRUCTION DOCUMENTS
<br />AND THIS REPORT
<br />9. THE LIFTING BRACKET TO FOUNDATION CONNECTION IS NOT PUSH PIER INSTALLATION INSTRUCTIONS (BASED ON INSTRUCTIONS PROVIDED BY THE GRIP-TITE COMPANY)
<br />REQUIRED AND COMPLIES WITH THE GRIP-TITE INSTALLATION (•`
<br />DESIGN STANDARDS. 1. LOCATE ALL EXISTING UNDERGROUND AND OVERHEAD UTILITIES AT THE LOCATIONS OF THE PROPOSED PIERS
<br />TO DETERMINE WHETHER THERE IS CONFLICT.
<br />2. EXPOSE THE FOUNDATION AND FOOTING AT THE PROPOSED PIER LOCATIONS, TO A DEPTH OF 6 INCHES BELOW
<br />THE BOTTOM OF FOOTING.
<br />3. PLACE FIRST PIER NO FURTHER THAN 2 FEET FROM THE CORNER, AND DEPENDING ON THE CONDITION OF THE . ,.
<br />FOOTING AND/OR THE WEIGHT OF THE STRUCTURE, PLACE PIERS EVERY 2 FEET TO 6 FEET ON -CENTER. THE 1923 North Broadway Ave.
<br />PIERS, HOWEVER, SHOULD NOT BE PLACED MORE THAN 6 FEET APART. IF THERE ARE CRACKS IN THE FOOTING, SPRINGF➢ELLS, MISSOURI 65803
<br />PLACE A PIER UNDER EACH CRACK. 417-831-5550 ph
<br />4. AFTER EXPOSING THE FOOTING, CLEAN OFF ALL FOREIGN MATERIAL FROM THE TOP OF THE FOOTING IN THE 417-831-5551 fax
<br />AREAS WHERE THE PIERS ARE TO BE INSTALLED. DRILL 3/8-INCH HOLES THROUGH THE FOOTING FLANGE ABOUT Kevin Todd Moore, Registered
<br />Professional Engineer, Lic. No. 54108
<br />3/4-INCH AWAY FROM THE STEM WALL USING A ROTARY HAMMER DRILL. DRILL THE HOLES EVERY TWO INCHES hfeorders@haymanengineering.com
<br />ALONG THE FOOTING FLANGE FOR A TOTAL LENGTH OF 18 INCHES. AT THE END OF THE SECTION OF CONCRETE
<br />TO BE REMOVED, DRILL 3/8-INCH DIAMETER HOLES EVERY TWO INCHES ALONG A LINE PERPENDICULAR TO THE +. w
<br />STEM WALL TO THE OUTSIDE EDGE OF THE FOOTING FLANGE. COLD 'r
<br />5. AFTER COMPLETION OF THE DRILLING, BREAK OFF THE 18-INCH LONG SECTION OF CONCRETE THAT WAS P
<br />ISOLATED BY THE DRILLED HOLES.
<br />6. SMOOTH THE JUST -BROKEN VERTICAL FACES OF THE CONCRETE USING APPROPRIATE TOOLS SO THAT TH44,
<br />`'K£Vifl I�IC30S
<br />BRACKET FITS FLUSH AGAINST THE FOOTING. ENSURE THAT THE FRONT OF THE FOOTING IS FLAT AND NOT
<br />TAPERED IN EITHER DIRECTION.$2102 ®7
<br />�a t
<br />T REMOVE THE SOIL FROM BENEATH THE FOOTING TO A DEPTH OF ABOUT SIX INCHES. THOROUGHLY CLEAN 1 `` �g 12
<br />FOOTING WHERE THE BRACKET IS TO BE INSTALLED. VERIFY THAT THE BOTTOM OF THE FOOTING IS LEVEL SIDE
<br />TO SIDE AND FRONT TO BACK. MAKE THE BOTTOM OF THE FOOTING LEVEL IF IT IS NOT LEVEL UTILIZING HIGH Z,
<br />STRENGTH GROUT OR SIMILAR MATERIAL.
<br />8. POSITION THE PIER BRACKET INTO THE RAM CYLINDER ASSEMBLY NOTCH AND SECURE IT IN PLACE WITH
<br />CRIBBING BENEATH THE PIER BRACKET. CONNECT THE HYDRAULIC RAM TO THE HYDRAULIC PUMP. CONNECT A
<br />CALIBRATED HYDRAULIC PRESSURE GAUGE BETWEEN THE RAM AND THE PUMP. ENGAGE THE HYDRAULIC RAM C
<br />UNTIL THE DRIVE CYLINDER HEAD IS TIGHT AGAINST THE STARTER TUBE.
<br />9, BEGIN MONITORING THE FOUNDATION MOVEMENT AS THE PIERS ARE ADVANCED TO THE LOAD BEARING CO CO C:) Q
<br />STRATUM. DO NOT EXCEED 4200 PSI (40,000 LBS) ON THE HYDRAULIC RAM (OR EQUIVALENT PRESSURE EQUAL TO < -
<br />40,000 LBS DEPENDING ON THE GAGE CALIBRATION). ADDITIONAL TUBES ARE ADDED BY SLIDING THE ADDED < 0 E
<br />TUBE INTO THE COUPLING ON THE JUST -INSTALLED TUBE. ADVANCE THE ADDITIONAL TUBES IN THE SAME
<br />MANNER AS THE STARTER TUBE. THE CRIBBING UNDER THE BRACKET MUST BE KEPT TIGHT WHILE ADVANCING
<br />THE PIERS (TUBES). "' IF MORE THAN ONE HYDRAULIC PUMP IS BEING USED, DO NOT PUSH TWO ADJACENT Lu
<br />PIERS AT THE SAME TIME. THIS MAY RESULT IN A FALSE LIFT WHILE PUSHING THE PIERS TO THE LOAD BEARING mj CO
<br />STRATA.
<br />10. RAISE THE FOUNDATION UNTIL IT TOUCHES THE SILL PLATE AND THEN CONTINUE TO ADVANCE THE DRIVE TUBES Z
<br />X
<br />UNTIL THE SUITABLE BEARING STRATUM IS REACHED. LJ
<br />11. SUITABLE BEARING STRATUM IS DEFINED BY A FORCE EQUAL TO 40,000 LBS OR UNTIL AN APPROXIMATE LIFT OF �
<br />1/4 INCH OF THE STRUCTURE IS ACHIEVED. THE LOAD MUST BE HELD FOR 5 MINUTES WITHOUT 1/4 INCH OF
<br />VERTICAL MOVEMENT OR ANY HYDRAULIC PRESSURE DROP. IF THE PIER SETTLES 1/4 INCH OR THE PRESSURE CN
<br />DROPS, ADD ADDITIONAL PRESSURE TO THE PIER UNTIL THE 5 MINUTE HOLD TEST IS ACHIEVED. AT COMPLETION
<br />OF A THE SUCCESSFUL 5 MINUTE HOLD, RECORD THE GAGE PRESSURE ON THE PIER LOG AND THE PIER WILL BE
<br />CONSIDERED INSTALLED. rn
<br />1'-018Z CN 5
<br />5°-0°' 5'-0" 5°-0" 4'-0"" 7'_0" 12. A MINIMUM OF 10% OF THE PIERS SHALL BE TESTED AS FOLLOWS. FOR EACH GROUP OF 10 PIERS, THE FIRST
<br />PIER INSTALLED SHALL BE CONSIDERED THE TEST PIER. THE PIER SHALL. BE INSTALLED IN 18" INCREMENTS, M co
<br />RECORDING THE HYDRAULIC GAGE PRESSURES ON THE GRIP-TITE PUSH PIER PRESSURE LOG AT EACH
<br />04
<br />INCREMENT. CONTINUE THE INSTALLATION UNTIL THE PIER MEETS THE REQUIREMENTS OF INSTRUCTION #11 ev, 00 1' '
<br />13. THE ALLOWABLE PIER CAPACITY IS CALCULATED AS 50% OF THE MEASURED FORCE AS LOGGED OR 16,500 LBS
<br />(MAXIMUM PER MANUFACTURER).
<br />14. ONCE THE PIER IS INSTALLED, PREPARE THE TUBE SO A GRIP-TITE CAP CAN BE PLACED ON THE TUBE TO
<br />PREPARE FOR LIFTING. THERE MUST BE A MINIMUM OF 6-1/2 INCHES OF TUBE PRESENT ABOVE THE TOP OF THE
<br />BRACKET.
<br />15. INSTALL THE GRIP-TITE REINFORCEMENT INSERT -TUBE INTO THE LAST PIER TUBE. CUT THE REINFORCEMENT
<br />INSERT -TUBE 3 INCHES SHORTER THAN THE DISTANCE FROM THE TOP OF THE PIER TO THE COUPLER TO ALLOW
<br />AN ADDITIONAL TUBE TO BE INSTALLED LATER.
<br />16. REMOVE THE HYDRAULIC RAM AND REPEAT THE ABOVE STEPS FOR THE REMAINING PIERS, DOCUMENTING THE uj
<br />FINAL DEPTHS AND GAGE PRESSURES FOR EACH PIER.
<br />17. INSTALL THE GRIP-TITE PIER CAP AND BOLTS TO THE TUBE AND BRACKET. PLACE THE CAP ON TOP IF THE TUBE.
<br />IF A GRIP-TITE LIFT CYLINDER IS BEING USED TO LIFT, THEN 1-1/2 TO 2 INCHES OF THE BOLT MUST BE EXPOSED
<br />ABOVE THE NUT ON TOP OF THE CAP SO THAT THE LIFT CYLINDER CAN BE ATTACHED. IF A GRIP-TITE HYDRAULIC
<br />RAM IS BEING USED TO LIFT, ABOUT 1/4 -INCH OF THE BOLT MUST BE EXPOSED ABOVE THE NUT ON TOP OF THE En 04
<br />CAP. ONCE THE CORRECT AMOUNT OF BOLT ABOVE THE NUT IS EXPOSED, RUN THE BOTTOM OF THE NUT UP 00
<br />HAND -TIGHT AGAINST THE BOTTOM OF THE BRACKET. TIGHTEN THE BOLTS EVENLY SO THAT THE CAP STAYS
<br />LEVEL.
<br />18. WITH THE CAP IN -PLACE AND THE BOLTS TIGHTENED, THE LIFT CYLINDER MAY BE INSTALLED. TO INSTALL THE
<br />LIFT CYLINDER, SET IT ON THE CAP WITH THE CENTER OF LIFT -CYLINDER IN CENTER OF THE RAISED WELDED
<br />CIRCLE ON THE CAP. SCREW THE COUPLER ON THE BOLT THAT IS ATTACHED TO THE LIFT CYLINDER TO THE
<br />BRACKET BOLT THAT IS STICKING UP THROUGH THE CAP. SCREW THE COUPLER ON THE LIFT CYLINDER BOLT
<br />UNTIL IT BOTTOMS OUT ON THE BRACKET BOLT. THE NUT ON THE TOP OF THE CAP MAY NEED TO BE ADJUSTED
<br />TO MAKE SURE THAT THERE IS ENOUGH THREAD FOR THE COUPLER TO BE COMPLETELY SCREWED ONTO THE
<br />BRACKET BOLT. THE COUPLER ON THE LIFT -CYLINDER -BOLT SHALL BE SCREWED ONTO THE LIFT CYLINDER BOLT
<br />SO THAT THE TOP NUT ON THE BRACKET BOLT IS RESTING ON THE CAP. ADJUST THE NUT ON THE BOTTOM OF
<br />THE BRACKET BOLT SO IT IS TIGHT AGAINST THE BOTTOM OF THE BRACKET. FINALLY, TIGHTEN THE NUT ON TOP
<br />OF THE LIFT CYLINDER. IF A HYDRAULIC RAM IS BEING USED TO LIFT, THE HYDRAULIC RAM ONLY NEEDS TO BE CN
<br />REATTACHED TO THE BRACKET.
<br />19. ONCE A LIFT CYLINDER OR HYDRAULIC RAM HAS BEEN PLACED ON EACH PIER, CONNECT THE HYDRAULIC HOSES
<br />TO EACH OF THE LIFTING DEVICES IN SERIES.
<br />20. OPEN THE CONTROL VALVE ON THE LIFTING DEVICE CLOSEST TO THE PUMP. WITH THE PUMP CONTROL VALVE IN :
<br />THE DRIVE POSITION, USE THE PENDANT CONTROL TO PRESSURIZE THE DEVICE TO 1,000 PSI. CLOSE THE VALVE u F
<br />ON THE FIRST LIFTING DEVICE AND OPEN THE CONTROL VALVE ON THE SECOND LIFTING DEVICE. USE THE
<br />PENDANT CONTROL TO PRESSURIZE THE SECOND LIFTING DEVICE TO 1,000 PSI. CONTINUE THIS PROCEDURE
<br />UNTIL ALL OF THE LIFTING DEVICES HAVE BEEN PRESSURIZED TO 1,000 PSI MAKING SURE TO CLOSE ONE
<br />CONTROL VALVE BEFORE OPENING THE NEXT ONE. 1
<br />21. ONCE THE HYDRAULIC PRESSURE TO EACH LIFTING DEVICE IS SET AT 1,000 PSI, THE STRUCTURE MAY BE LIFTED. ° ' ' T
<br />OPEN ALL THE VALVES AT EACH LIFTING DEVICE AND APPLY PRESSURE. AFTER THE STRUCTURE HAS BEEN _ K
<br />LIFTED TO THE DESIRED LEVEL, CLOSE THE CONTROL VALVES ON ALL OF THE LIFTING DEVICES. NEXT, TIGHTEN Q COPYRIVFI nFEIC2( 21
<br />ALL OF THE NUTS ON THE TOP AND BOTTOM OF THE BRACKET, WHICH WILL HOLD THE FOUNDATION IN PLACE. THESE PLANS ARE COPYRIGHTED
<br />DISCONNECT THE LIFTING DEVICES AND REMOVE THE EQUIPMENT FROM THE EXCAVATIONS. AND ARE SUBJECT TO COPYRIGHT
<br />PROTECTION UNDER SECTION 102 OF
<br />22. BACKFILL THE EXCAVATIONS WITH THE EXCAVATED MATERIAL IF THE MATERIALS ARE SUITABLE. IN LANDSCAPED THE COPYRIGHT ACT OF 1990. THE
<br />AREAS, PLACE THE SOIL IN LOOSE LIFTS NO GREATER THAN 12 INCHES IN THICKNESS. COMPACT EACH LIFT TO A PROTECTION INCLUDES BUT IS NOT
<br />LIMITED TO THE OVERALL FORM AS
<br />FIRM AND UNYIELDING CONDITION BEFORE PLACING SUBSEQUENT LIFTS. COMPACTION SHOULD BE PERFORMED WELL AS THE ARRANGEMENT AND
<br />BY A MANUALLY OPERATED, UPRIGHT COMPACTOR GENERALLY REFERRED TO AS A JUMPING JACK. COMPOSITION OF THE SPACES AND
<br />ELEMENTS OF THE DESIGN.
<br />UNAUTHORIZED USE OF THESE
<br />PLANS CAN LEGALLY RESULT IN THE
<br />CESSATION OF CONSTRUCTION OF
<br />THE PROJECT BEING SEIZED AND/OR
<br />MONETARY COMPENSATION TO
<br />HAYMAN ENGINEERING.
<br />HAYMAN ENGINEERING DOES NOT RECOMMEND LIFTING. CONTRACTOR AND HOMEOWNER ASSUME ALL LIABILITY
<br />FOR LIFTING. IF A LIFT IS DESIRED, TO PREVENT STRUCTURAL DAMAGE, LIFT CAREFULLY AND SLOWLY WHILE PROD. NO. HE21120001
<br />MONITORING THE FOUNDATION'S AND BUILDING'S CONDITIONS. CEASE THE LIFT IF THE BUILDING SHOWS EVIDENCE DRAWN
<br />OF DISTRESS, KLR
<br />Permit#: 62201E-020 DATE 1210712021
<br />' Site Address: 2225 103RD ST SW REVISION
<br />*• e 0
<br />a Owner: WIGDAHLSONDA
<br />a Tenant: [TenNa e]
<br />App. Date: 1/111/2022 DWG. No.
<br />Proposed Use: SFR ALTERATIONS
<br />= s 3 Description: REPAIR EXTG FOUNDATION BY INSTALLING
<br />IO I 1 3" PUSH PIERS nS1
<br />S l SCALE. 1 f4 = 1 -0 _ -�
<br />99 T 9)
<br />�Reviev�red 8y: � Date: �
<br />*' FOUNDATION PLAN AND
<br />Office Set Job Site Set Fire/Planning Set DETAILS
<br />
|