308 



W. H. WARREN. 











Table V.- 



—continued. 









Age 



in 



days. 



Load in 

 pounds. 



Readings of Sectors. 



Deflec- 

 tions per 

 ■01 ton. 

 Mean 

 01 mm. 



Total 



deflection 

 01 mm. 



Modulus of 



Elasticity 



pounds per 



square inch. 



| Modulus 

 Breaking of rupture 



Load nmi nfl a 



Front 

 0-2 mm. 



Diff. 

 0'2mm 



Back 

 0'2 mm. 



Oiff. 



0'2mm 



pounds. 



per square 

 inch. 



806 



1205 



o-io 



37-01 



0-48 



0-58 



2-81 











890 



1205 



o-oo 



37-39 



038 



038 



319 











986 



1205 



o-oo 



37-50 



011 



o-ii 



3-30 











1075 



12-05 



o-oo 



3792 



0-42 



0-42 



372 











1165 



1200 



0-05 



38-09 



0-17 



022 



3-94 











1254 



12-00 



o-oo 



38-12 



0-03 



003 



3-97 











1344 



1200 



o-oo 



38-80 



068 



0-68 



4-65 











1434 



12-00 



000 



3923 



0-43 



0-43 



5-18 



4524000 









1523 



1200 



000 



39-36 



013 



0-13 



5-23 











1613 



12-00 



o-oo 



3943 



0-07 



007 



5-30 











1702 



12 00 



000 



39-62 



0-19 



0-19 



5-49 











1792 



1200 



o-oo 



40-60 



0-98 



0-98 



6 47 











1882 



12-00 



o-oo 



4063 



003 



003 



6-50 











1971 



11-95 



0-05 



4075 



0-12 



017 



6-67 











2061 



11-95 



000 



40 93 



018 



0-18 



6-85 











2150 



11-95 



o-oo 



4120 



027 



0-27 



7-12 











2240 



11-95 



o-oo 



4220 



1-00 



100 



8-12 











2330 



11-95 



o-oo 



42 82 



062 



062 



8-74 



4301200 







161 







16 00 



o-oo 



33-94 



000 



000 



o-oo 





2240 



2128 





89 



16-00 



o-oo 



34-12 



0'18 



0-18 



0-18 











179 



16 00 



000 



34-42 



0-30 



030 



048 











269 



16-00 



000 



34-85 



43 



0-43 



91 



4680090 









358 



16-00 



000 



35-26 



041 



0-41 



1 32 











448 



16-00 



00 



35-55 



029 



0-29 



1-61 











538 



1595 



0-05 



35-62 



007 



012 



1-73 











627 



1595 



000 



35-85 



0-23 



023 



1-96 











717 



15 95 



o-oo 



36-42 



057 



057 



2-53 











806 



1595 



o-oo 



36-60 



18 



0-18 



276 











896 



1595 



o-oo 



36-70 



o-io 



010 



2-81 











986 



15-55 



o-oo 



37-32 



0-62 



062 



3-43 











1075 



15-45 



010 



37-42 



010 



0-20 



363 











1165 



14-75 



0-70 



3810 



0-68 



1-38 



5-U1 











1254 



1455 



0-20 



38-28 



0-18 



0-38 



5-39 











1344 



14-25 



0-30 



38-61 



0-33 



0-63 



602 











1434 



13 45 



0-80 



39-50 



0-89 



1-69 



7-72 



3088800 









1523 



1285 



0-60 



4005 



055 



115 



8 86 











1613 



12-70 



0-15 



40 20 



015 



0-30 



9-16 











1702 



11-90 



0-80 



41-00 



0-80 



1-60 



10-76 











1792 



11-85 



005 



41-25 



0-25 



030 



11-16 











1882 



1110 



075 



42-60 



0-35 



1-10 



12-16 











1971 



10-99 



0-20 



42-85 



0-25 



045 



12-61 











2061 



935 



055 



44-21 



1-36 



291 



15-52 











2150 



9 25 



o-io 



44-95 



0-74 



0-84 



16-36 



3012400 







187 



22 



15-45 



o-oo 



33-85 



00 



o-oo 



o-oo 





2598 



2464 





89 



15-44 



o-oi 



33-86 



001 



002 



002 











179 



15-20 



0-24 



33-86 



000 



0-24 



0-26 











269 



15 00 



0-20 



33-86 



00 



0-20 



0-46 



6505200 









358 



14-25 



0-75 



33-86 



0-00 



0-75 



1-21 











448 



1400 



0'25 



33-88 



0-02 



0-27 



1-48 









