TABLE I.— TENSILE TESTS, MORTAR BRIQUETTES. 



Description 



Q 



o 

 3,, 



.si 



S3" 



Jft 



02 to 



o 



c S 



i - 1 



£ o ft 



Hit 



"a "■" o ■> 



09 



s 





O >H 



I 

 o 



o 



S 



■ 2 



Ills 













"5'S s 



z 



.- S. ' 



33o 





M 3 ta ft 







"3 £ 



jgP 



Z a 



E-2-h c 



H 





- O 2 





2 cs ft 







-p <* 



a ftfl 





o += O 10 



1 o" 



$ ft-S 









be 



o 







o 











< 



H 



H 



H 



O 



B § 



W 



tf 



•< 



1 



2 



3 



4 



5 



6 



7 



X 106 



8 



9 



10 



1 cement to 3 sand ; 1 



764 



1 



63 



•06 



4-528 



5-330 



356 



I.a. 1 



88 



\ in. bar. 





2 



125 



•25 



2-388 



3-760 









Section 4x4 inches. 





3 



188 



•60 



1-862 



2-618 









/"\- ~^\ 





4 



250 



•90 



1-758 



2433 









U,_:.6".: ^L> 



765 



5 



1 



313 

 63 



131 



•04 



1-620 

 5-390 



2153 



8-000 



491 



La. 2 





1 cement to 3 sand ; 4 



94 



£ in. bars. 





3 



188 



•40 



2-921 



3-925 









Section 4x4 inches. 





5 



313 



•85 



2-845 



3-320 













6 



375 



1-07 



2-845 



3215 









1 cement to 3 sand ; 5 



760 



2 



125 



•08 



4-740 



11-750 



516 



I.a. 3 



82 



\ in. bars. 





4 



250 



•46 



2-791 



4-783 









Section 4x4 inches. 





6 



375 



•92 



2-720 



3-740 













8 



500 



1-36 



2 720 



3-450 









1 cement to 4 sand ; no 



943 



1 



63 



•10 



3-360 



3-200 



266 



I.a. 4 





bars. 





2 



125 



14 



1-596 



6-714 









Section 4x4 inches. 





3 



188 



•90 



•979 



1-744 













4 



250 



1-58 



•750 



1-390 









1 cement to 3 sand ; 5 



30 



2 



167 



•40 



•907 



3125 



833 



Lb. 1 



190 



£ in. bars. 





4 



334 



433 



•450 



•675 









Section 4x3 inches. 





ti 



501 



735 



•690 



•627 













8 



668 



9-80 



•684 



•638 









h- I *« i i 





| 7!" | 15"^ 

























N" « 



32 



2 



205 



•55 



1-220 



2-800 



922 



Lb. 2 





1 cement to 3 sand ; 5 



176 



| in. bars. 





5 



513 



2-68 



1-727 



1-725 









Section Si x 3 inches. 





8 



820 



5-88 



•720 



1-308 









1 cement to 3 sand , 5 



34 



2 



208 



•86 



1-710 



1-814 



881 



Lb. 3 



163 



§ in. bars. 





4 



417 



1-66 



2-030 



1-211 









Reinforced with 4f 





6 



625 



2-87 



2-170 



2-000 









inch bars at end. 





8 



834 



371 



2-820 



2-108 









Section 3 2x3 inches 





















1 cement to 3 sand ; 5 



36 



2 



208 



•95 



•465 



1-642 



993 



Lb. 4 



190 



f in. bars. 





5 



520 



7-05 



•673 



•665 









Section 32 x 3 inches 





8 



834 



10-84 



3-260 



•720 









1 cement to 3 sand ; 5 



42 



2 



222 



•61 



1-060 



2-721 



1611 



Lb. 5 





fin. bars, stiffened 





6 



667 



5-62 



•905 



1-222 









at ends. 





10 



1111 



10-60 



•905 



1-000 









Section 3x3 inches. 





14 



1555 



15-63 



•905 



•958 









1 cement to 3 sand ; 5 



40 



2 



222 



•57 



1.060 



3-350 



L583 



Lb. 6 





f in. bars. 





6 



667 



575 



•850 



1-105 









Section 3x3 inches. 





10 



1111 



10-59 



•800 



1-018 













14 ! 



1555 1 



15-33 



•836 



•992 









