wood Tuesdays lab Group 6

Document Sample
wood Tuesdays lab Group 6 Powered By Docstoc
					Tuesdays lab
Group 6             Load applied
                Perpendicular to grain Perpendicular to grain and
                and growth rings       parallel to growth rings
Length (in)                2                          1.875
Width (in)              1.6875                       1.9375
Force (lbs)              7550                         6075

                pine wood


   Group 5               Pine                      Length (in)               8

  Force (lbs)   Deformation (.0001 in)             Width (in)               2
     1000                 21                       Depth (in)               2
     2000                 41                       Force (lbs)            16250
     3000                 60
     4000                 74
     5000                 86
     6000                102
     7000                118


Group 4         Oak
Force (lbs)     Deformation (.0001 in.)   Length (in)
           1000                      7    gage Length (in)                       8
           2000                     20    Width                                  6
           3000                     27    Height                           1 11/16
           4000                     37                                     1 11/16
           5000                     50
           6000                     65
           7000                     75
           8000                     90
           9000                   110
         10000                    125


   Group 3             Oak
  Force (lbs)   Deformation (.001 in.)         Length (in)        Width (in)
     500                375                        30               1.75
    1500                555
    2000                720            Test specimen was cracked.
    2350                915


   Group 2           Ceder
  Force (lbs)  Deformation (.001 in.)              Length (in)           Width (in) height (in)
           250                   100                                30       1.625            2
           500                   180
           750                   280
          1000                   370
          1250                   420
 Group 1
Force (lbs)  Deformation (.001 in.)   Length (in)        Width (in) height (in)
         250                     40                 30          1.5           3
         500                     80
         750                   115
        1000                   150
        1250                   180
        1500                   220
Group 1   dimensions L = 30.0625 (in)   force (lbs) deformation (.001 in)
                     w = 3.4375 (in)        250               15
                     d = 1.5     (in)       500               27
                                            750               42
                                           1000               56
                                           1250               71
                                           1500               86
                                           1750              103
                                           2000              119
                                           2250              135
                                           2500              154
                                           2750              175
                                           3000              197


Group 5   dimensions L= 30.0     (in)   force (lbs)   deformation (.001 in)
                     W=2.0       (in)       250               39
                     d=1.75      (in)       500               80
                     wood type   pine       750              131
                                           1000              175
                                           1250              226
                                           1500              268
                                           1750              327
                                           2000              371
                                           2250              429
                                           2500              488




Group 4   dimensions L= 29.0     (in)   force (lbs)   deformation (.001 in)
                     W=1.75      (in)       250               65
                     d=1.75      (in)       500              150
                     wood type   oak        750              220
                                           1000              317
                                           1250              412
                                           1500              535
                                           1750
                                           2000
                                           2250
                                           2500

Group 3              L=8         (in)   Force (lbs) deformation(.0001 in)
                     W=1.75      (in)        1000 -
                     d=1.75      (in)        2000                       16
                     wood type   oak         3000                       27
                                             4000                       36
                                             5000                       45
                                             6000                       55
                                             7000                       64
                                             8000                       73
                                             9000                       83
                                 10000                       93
                                 11000                      101
                                 12000                      110
                                 13000                      120
                                 14000                      128
                                 15000                      137
                                 16000                      146
                                 17000                      155
                                 18000                      166
                                 19000 removed
                                 26750 rupture

group 2   L=8         (in)   Force (lbs) deformation (0.0001 in)
          W=2         (in)        1000                         8
          d=1.75      (in)        2000                       16
          wood type   pine        3000                       25
                                  4000                       34
                                  5000                       42
                                  6000                       51
                                  7000                       60
                                  8000                       68
                                  9000                       74
                                 10000                       83
                                 11000                       93
                                 12000                     103
                                 13000                     112
                                 14000                     122
                                 15000                     130
                                 16000                     140
                                 17000                     147
                                 18000 removal
                                 26650 rupture

Group 6
          L=2         (in)   Force (lbs)
          W=1.9       (in)        4900 perp to grain and perp to rings

          wood type   pine

          L=2         (in)   Force (lbs)
          W=1.65      (in)       11260 per to grain par to rings

          wood type   pine

				
DOCUMENT INFO
Shared By:
Categories:
Tags:
Stats:
views:3
posted:12/11/2011
language:
pages:4