COMPRESSIVE AND TRANSVERSE STRENGTHS OP BRICKWORK. LXXXVII. 



Table XI.— TRANSVERSE TESTS OF BRICK BEAMS BUILT 

 IN CEMENT MORTAR. 



Beam No. 13. 





Beam 



No. 14. 



Load applied 



Deflection in 





Load applied 



Deflection in 



in centre 



inches per 





in centre 



inches per 



pounds. 



2240 lbs. 





pounds. 



1120 lbs. 



2,550 





3,517 







0-0060 







0035 



4,790 



0-0065 





4,637 



0-0035 



7,030 



0-0070 





5,757 



0-0055 



9,270 



0-0060 





6,877 



0-0050 



11,510 



0-0070 





7,997 



0-0030 



13,750 



00030 





9,117 



0-0020 



15,990 



0-0025 





10,237 



0-0050 



18,230 



0-0035 





11,357 





20,470 











0-0035 





Beam 



No. 16. 



22,710 



00030 





1,270 





24,950 



0-0040 





2,390 



0-0040 



27,190 



00020 





3,510 



0-0040 



29,430 



0-0050 





4,630 



00065 



31,670 



0-0025 





4,780 



0035 



33,462 







6,870 



0-0025 



Beam 



No. 15. 







2,550 





In computing the 



4,790 



0-0070 



coefficients of elasticity 





0-0075 



as shown in the pre- 



7,030 





ceding table, the deflec- 





0-0065 



tions for the smaller 



9,270 



0-0050 



loads only were used. 



11,510 



The results are of course 





0-0049 



only roughly approxi- 



13,750 



0-0040 



mate. 



15,990 



00035 





18,230 







20,470 











