2001 ASD Supplements - unprotected PDF - American Wood Council

ASD WOOD TIMBER FRAME POLES CONSTRUCTION AND PILES SUPPLEMENTMANUALTable of ContentsChapter/TitlePageChapter/TitlePage1 Designer Flowchart .................................PP-11.1 Flowchart2 Introduction to TimberPoles and Piles ................................................... PP-32.1 Product Information2.2 Common Uses2.3 Availability3 Design AdjustmentFactors ....................................................................................... PP-53.1 General3.2 Use of Adjustment Factors5 Timber Pole and PileSelection Tables ........................................PP-155.1 General5.2 Selection Table Checklists6 Other Considerations .................PP-236.1 General6.2 Dimensional Changes6.3 Durability6.4 Fire Performance7 Section Properties ............................. PP-277.1 Section Properties4 Design Values .................................................... PP-114.1 General4.2 Tables of Design ValuesList of Tables3.1 Applicability of Adjustment Factors forPoles and Piles .......................................................................................... PP-73.2 Frequently Used Load Duration Factors, C D ...... PP-83.3 Temperature Effect Factor, C t , for Poles andPiles Exposed to Sustained ElevatedTemperatures ............................................................................................... PP-83.4 Untreated Factor, C u , for Poles and Piles thatare Either Air-Dried Before Treating or arenot Treated at All .................................................................................... PP-83.5 Single Pile Factors, C sp , for Round TimberPiles ........................................................................................................................ PP-93.6 Compression Parallel to Grain CriticalSection Modification Factor, C cs , for Polesand Piles ............................................................................................................ PP-93.7 Bearing Area Factors, C b , for Poles and Piles ... PP-94.1 Design Values for Poles Graded inAccordance with ASTM D3200 ..................................... PP-134.2 Design Values for Treated Round TimberPiles Graded in Accordance withASTM D25 ................................................................................................ PP-135.1 Pole Selection Table - Pacific CoastDouglas-Fir ............................................................................................... PP-185.2 Pole Selection Table - Jack Pine .................................... PP-185.3 Pole Selection Table - Lodgepole Pine .................. PP-185.4 Pole Selection Table - Northern White Cedar .. PP-195.5 Pole Selection Table - Ponderosa Pine ................... PP-195.6 Pole Selection Table - Red Pine ...................................... PP-195.7 Pole Selection Table - Southern Pine ....................... PP-205.8 Pole Selection Table - Western Hemlock ............ PP-205.9 Pole Selection Table - Western Larch ...................... PP-205.10 Pole Selection Table - Western Red Cedar ........ PP-215.11 Pile Selection Table - Compression Parallelto Grain Design Capacity ........................................................ PP-216.1 Coefficient of Moisture Expansion (e ME )and Fiber Saturation Point (FSP) for SolidWoods ............................................................................................................... PP-257.1 Minimum Butt Circumferences –Timber Poles (ASTM D3200) ........................................... PP-287.2 Minimum Butt Circumferences –Southern Pine Piles (ASTM D25) ................................ PP-297.3 Minimum Tip Circumferences –Southern Pine Piles (ASTM D25) ................................ PP-29AMERICAN FOREST & PAPER ASSOCIATION