TRANSVERSE TESTS OF AUSTRALIAN AND FOREIGN TIMBERS. 169 



TABULATED EESULTS- 



—Continued. 





Botanical Name. 



Breaking 

 Ijoad. in 



Modulus of 

 rupture in 



Modulus of 

 elasticity in 



Bate of 

 Load in 



(Common Name.) 







Pounds. 



lbs. per 

 sq. inch. 



lbs. per 

 square inch. 



lbs. per 

 minute. 



1. Eucalyptus marginata 



5,500 



9,667 



1,524,706 



785 



(Jarrah) 











2. do. do. 



5,850 



8,796 



1,080,000 



731 



3. do. do. 



5,650 



9,313 



1,209,958 



807 



4. do. do. 



7,140 



14,280 



2,240,000 



892 



5. do. do. 



5,720 



11,440 



2,666,666 



817 



1. Eucalyptus microcorys 



6,500 



13,310 



2,430,000 



722 



(Tallow Wood) 











2. do. do. 



6,000 



12,385 



2,803,846 



644 



3. do. do. 



8,000 



16,210 



3,294,117 



800 



1. Eucalyptus nova- Anglica ... 



3,750 



7,500 



1,234,285 



312 



(Broad ISuckered Peppermint) 











2. do. do. 



4,850 



9,897 



4,785,233 



404 



3. do. do. 



4,400 



9,295 





440 



1. Eucalyptus obliqua 



5,850 



12,187 



2,650,909 



731 



(Stringy Bark) 











2. do. do. 



6,600 



13,750 



3,836,842 



733 



3, do. do. 



6,510 



13,166 



3,029,610 



813 



1. Eucalyptus paniculata 



9,850 



19,700 



3,716,129 



829 



(White or Grey Ironbark) 











2. do. do. 



10,000 



23,245 





... 



3. do. do. 



8,910 



17,820 



3,456,000 



891 



1- do. do. 



7,800 



16,848 



2,419,200 



1114 



3. do. do. 



6,750 



14,435 



2,434,226 



843 



1 . Eucalyptus pilularis 



8,000 



16,161 



3,557,647 



800 



(Blackbutt) 











2. do. do. 



8,450 



16,200 



3,251,6121 938 



3. do. do. 



7,400 



14,800 



3,475,862 



740 



1. Eucalyptus regnans 



5,100 



12,662 



3,110,400 



784 



(Victorian Giant Gum) 











2. do. do. 



4,880 



10,730 



3,275,673 



263 



3. do. do. 



3,730 



846 



3,240,625 



207 



1. Eucalyptus resinifera 



6,330 



12,744 



2,400,000 



904 



(Red Mahogany) 











2. do. do. 



7,240 



15,242 



2,204,220 



905 



3. do. do. 



6,950 



14,631 



2,508,387 



992 



1. Eucalyptus rostrata 



2,230 



4,460 



... 



446 



(Murray Red Gum) 











2. do. do. 



5,000 



10,000 





555 



3. do. do. 



4,800 



9,536 





685 



1. Eucalyptus saligna 



5,330 



11,605 



2,200,754 



761 



(Sydney Blue Gum) 











