WPC4  
      2      B       P   Z             Courier 10cpi #| x              A~x 6X   @ 8 X@Canon BJ-200ex (LQ mode)             CB20LQMO.PRS x 
   @   ,hX@Courier 10cpi  2     V   @   Z                   ? x x x h    Aox 6X   @ 8 X@Canon BJ-200ex (LQ mode)             CB20LQMO.PRS x 
   @   ,h  @ #| x           2         2                                    Ђ  I. A. 1. a.(1)(a) i) a)                 1 .1  A. 1. a. 1) a)                                                                             X`	hp x (#%'0*,.8135@8:<H?A                    (	xX8xX 8"                     $ SECTION 02361

x! WOOD FRICTION PILES


PART 1   GENERAL

   ? x 1.01   SECTION INCLUDES

   ?   ((                    A.  H Preservative treated wood piles. (#

   ?  1.02   RELATED WORK

   ? (
  ((   A. H  Subsurface Investigation Report.(#

   ?   ((                   B.  H Section 01400 - Quality Control 01410 - Testing LaboratoryServices: Testing laboratory services.(#

   ?   ((                   C.   Section 02222 - Excavation: Excavation to working level.

   ?   ((                   D.  H Section 02356 - Pile Load Tests: Requirements for pileload tests.(#

   ?  1.03   REFERENCES

   ?   ((   A.  ASTM D25 - Round Timber Piles.

   ?   ((   B. H ASTM D245 - Method For Establishing Structural Grades andRelated Allowable Properties for Visually Graded Lumber.(#

   ? p  ((   C.  ASTM D1760 - Pressure Treatment of Timber Products.

   ?    ((   D. H AWPA C3 - Preservative Treatment of Piles by Pressure (#
 ((     Process.

   ? X  ((                   E.  H AWPA M4 - Standard for the Care of Pressure Treated WoodProducts.(#

   ?  1.04 PERFORMANCE REQUIREMENTS

   ? @ ((  A.  Drive piles to defined load supporting capacity on X X E 8"8"I 
((   drawings.

   ? ! ((  B. Avoid damaging piles by over driving.

   ? (# 1.05   SUBMITTALS

   ? $  ((   A.  Shop Drawings: Indicate details and schedule of pile x ((      installation sequence.  (#

 ((   B.  Submit evidence of preservative treatment certification.


   h)         0*0*0*  ԌSection 02361  Page 2

   ?  1.06   PROJECT RECORD DOCUMENTS

   ?    ((   A.  Accurately record the following:
   ?   ((                     1.  		 Sizes, lengths, and locations of piles.
   ?   ((                    2.  		 Sequence of driving.
   ? x  ((                    3.  (		 Number of blows per foot (meter) for entire length ofpiles and measured set for last 10 blows.(#	
   ?   ((                    4.  		 Final tip and head elevations.
   ?   ((                    5.  		 Driving force of each hammer blow.

   ? `	 1.07   QUALIFICATIONS

   ? 
  ((   A. H Installer: Company specializing in performing the Work ofthis Section with minimum 5 years documented experience.(#

   ? H  ((   B. H Design and select pile components under direct supervisionof a Professional Structural Engineer experienced indesign of this Work and licensed in the State ofLouisiana.(#

   ? 0 1.08   REGULATORY REQUIREMENTS

   ?   ((   A. H Conform to code for seismic requirements for piling.(#

   ? P  ((   B. H Provide certificate of compliance from authority havingindicating approval.(#

   ?  1.09   PRE-INSTALLATION CONFERENCE

   ? 8  ((   A. H Convene one week prior to commencing work of this Section.(#
   ?  1.10   FIELD MEASUREMENTS

   ? X    A.  Verify that field measurements and survey benchmarks are((   as indicated on Drawings.

   ?  1.11   SCHEDULING

   ? @  ((   A.  Schedule test indicator piles.

PART 2   PRODUCTS

   ? `" 2.01   MATERIALS

   ? #  ((   A. H Piles: Southern Pine, clean peeled, one piece,non-spliced, friction type, preservative treated pressureimpregnated with approved type preservative treatment withminimum retention of 7 lb/cu ft.(#

   ? '  ((   B. Dimensions: Minimum tip diameter of 8 inches 40 ft long.((   Splices will not be permitted.
   h)         0*0*0*  ԌSection 02361  Page 3

   ?  2.02  SOURCE QUALITY CONTROL

   ?    ((   A. H Provide shop testing and inspection of wood piles. (#

   ?   ((   B. H Test sample piles in accordance with ASTM D245.(#


PART 3   EXECUTION

   ?  3.01    EXAMINATION

   ? (
  ((   A. H Verify site conditions.(#

   ?   ((   B. H Verify that site conditions will support equipment forperforming pile driving operations and testing.(#

   ?  3.02   PREPARATION

   ?   ((   A.  Use driving method which will not cause damage to nearby((   structures.

   ?   ((   B.  Protect structures near the Work from damage.

   ?  3.04   INSTALLATION

   ?   ((   A. H Protect pile head during driving using collar, with fullbearing on pile butt for even distribution of hammer blow.(#

   ? p  ((   B.  Deliver hammer blows to central axis of pile.

   ?    ((   C. H If driving is interrupted before refusal, drive anadditional 12 inches before resuming recording ofperformance data.(#

   ?    ((   D. H Re-drive piles which have lifted due to driving adjacentpiles, or by soil uplift.(#

   ? x  ((   E.  Do not damage piles during driving operations.

   ?    ((                  F.  H Cut off tops of piles to elevations indicated and preparepile top to receive grade beams.(#

   ? `"  ((                   G.   Prevent surface damage to treated piles.

   ? #  ((                   H.  H Apply preservative to exposed ends of cut-off piles inaccordance with AWPA M4.(#





   h)         0*0*0*  ԌSection 02361  Page 4

   ?  3.05   TOLERANCES

   ?    ((   A. H Maximum Variation From Vertical For Plumb Piles: 1 in 48. (#

   ?   ((   B. H Top Cut-off Elevation: Maximum 4 inches from elevationindicated.(#

   ?  3.06   FIELD QUALITY CONTROL

   ?   ((   A. H Perform load tests to requirements of Section 02356. (#

   ? (
  ((   B. H Test Piles: Same diameter and type as specified for otherpiling, placed in same manner.(#

   ?   ((   C.  Accepted test piles may be used in the Work.

   ?  3.07   UNACCEPTABLE PILES

   ?   ((                   I.  H Unacceptable Piles: Piles that fail tests, are placed outof position, are below cut-off elevations, or are damaged.(#

   ?   ((        	           J.  H Provide additional piles or replace piles to conform tospecified requirements.(#

# END OF SECTION
