Tests of large bridge columns. . ned axis.] FOR COLUMN TJ2U3 Loads,pounds Stations per squareinch a b c d e f g h 10 000 + + + + + 22 000 + .065 - .014 + .030 + .015 + .033 - .021 + .074 + .001 32 000 + .057 - .011 + .041 + .012 + .042 - .019 + .103 + .002 47 000 + .114 - .013 + .050 + .026 + .052 - .020 + .159 - .004 50 000 + .136 - .010 + .046 + .030 + .052 - .015 + .170 - .009 55 000 + .183 + .002 + .022 + .046 + .033 - .025 + .234 - .017 59 000 + .346 + .048 - .091 + .097 - .087 - .032 + .416 - .054 FOR COLUMN U8U9 1000 0 0 0 0 0 0 0 0 10 000 -
Tests of large bridge columns. . ned axis.] FOR COLUMN TJ2U3 Loads,pounds Stations per squareinch a b c d e f g h 10 000 + + + + + 22 000 + .065 - .014 + .030 + .015 + .033 - .021 + .074 + .001 32 000 + .057 - .011 + .041 + .012 + .042 - .019 + .103 + .002 47 000 + .114 - .013 + .050 + .026 + .052 - .020 + .159 - .004 50 000 + .136 - .010 + .046 + .030 + .052 - .015 + .170 - .009 55 000 + .183 + .002 + .022 + .046 + .033 - .025 + .234 - .017 59 000 + .346 + .048 - .091 + .097 - .087 - .032 + .416 - .054 FOR COLUMN U8U9 1000 0 0 0 0 0 0 0 0 10 000 0 + + + + + 20 000 + .004 + + .048 — .004 + .061 + .016 + .042 + .005 30 000 + .015 + .005 + .065 + .006 + .083 + .011 + .059 + .001 40 000 + .027 + .075 + .081 + .014 + .105 - .003 + .077 - .007 50 000 + .045 + .028 + .093 + .051 + .119 - .030 + .085 + .025 54 000 + .055 + .049 + .094 + .073 + .118 - .065 + .109 - .047 58 000 + .100 + .123 + .068 + .166 + .113 — .160 + .159 + .121. Orientation ofct// columns in testing machine. See Hey to fcji/es Sca/e £ ?» / foot 4- Fig. 5.—Key to deflection stations above Tests of Large Bridge Columns 29 ?3 H s 1 O ,£, on ?Oi) rH H eo- O 3 n T! O co vo CO on t)- eg eg 00 O O ?-( tH (O * VO CO O ONOOOO OOOOOO °? 1 II 1 1 1 1 1 1 CO eg co on co tj- 0 00 en eg co r^ 0 0 *-> t-i co <- vo nv t-< n OOOO O O O O t-< tH OOOO OOOOOO °7 1 1 1 1 1 1 1 1 1 on cgco eg ovooooegeg OO O Htvl^UlOON OO O O O 0 0 O t-iOO O O
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