STRENGTH AND ELASTICITY OF REINFORCED CONCRETE. 



185 









TABLE 



[V.b — Continued. 











| 5 



S8 



3 A 



* o ft 



1 



1 



4 



$ 









|« 





paa 



03 



an 



■a* 



o * 



3 





Composition 



1 



1 §-? 



is- 





£ 



'3 



bn"3 



.5 H-a 



o 



iA 





« 



PlO ; 



|"S-.S 



tici 



of 



squ 



Eh 



o 

 H 

 1 



* ft-5 





5 





<; 



o 



6 



O 



H 



w 



M 



S3 













xIOo 



1 



1 



2 



3 



4 



5 



6 



7 | 8 9 



1 cement, 2 sand, 



162 



249 



1-01 



2-765 



3-440 



2868'IV.f 1 1 One end shattered, 



2 f in. shivers, 

 4 i in. bars, 5 





747 

 1493 



5-13 

 1341 



2-535 



2-074 



3-103 



2-579 







other end sound for 

 about 14 inches, ver- 

 tical bars bent. 



ties ^ in. diam. 





1991 



21 29 



1-165 



2-206 









1 cement. 2 sand, 



166 



249 



1-03 



2-960 



3-372 



2476 



IV.f 2 



Ditto 



2 f in. shivers, 





747 



6-14 



2-140 



2-592 









4 f in. bars, 10 





1493 



17-19 



1-304- 



2-100 









ties ^ in. diam. 





1867 



28-16 



•600 



1-557 









1 cement, 2 sand, 



171 



249 



•90 



3-706 



3-860 



2763 



IV.f 3 



Shattered in middle 



2 f in. shivers, 





747 



4-62 



2-770 



3-447 







bars bent; 



4 f in. bars, 15 





1493 



12-86 



1-760 



2-687 









ties ^ in. diam. 





2240 



26-20 



•915 



2-031 









1 cement, 2 sand, 



167 



249 



1-13 



2-385 



3-073 



1739 



IV.f 4 



Ends shattered, bars 



3 | in. shivers, 





747 



13-19 



•625 



1-206 







bent. 



4 f in. bars, 2 





1120 



24-85 



•495 



1-015 









ties^gin.diam. 



















1 cement, 2 sand, 



197 



249 



1-24 



2-765 



2-801 



1867 



IV.g2 



Shattered in centre 



3 f in. shivers, 





996 



9-58 



1-660 



2-311 







and bars bent. 



4 f in. bars, 5 





1618 



2395 



•626 



•947 









ties -^ in. diam. 



















1 cement, 2 sand,i 



173 



249 



1-04 



3-615 



3-340 



1805 



IV.g3 



Broke through the 



3 f in. shivers,i 





747 



6-55 



1-855 



2-431 





centre. 



4 f in. steel bars,! 





996 



9-09 



2-140 



2-435 









lO^in. diam. ties' 



1369 



16-50 



•990 



1-916 









1 cement, 2 sand, 174 



249 



•99 



3-195 



3-510 



2165 



IV.g4 



Shattered and bars 



3 % in. shivers, 



996 



8-22 



4-940 



2-694 







bent. 



4 fin. steel bars,; 



1244 



9-04 



3-580 



3-135 









15 -j^-in. diam. ties 



1618 



15-04 



1-296 



2-326 









1 cement, 2 sand, 107 



249 



2-09 



2-764 



2-978 



2644 



rv.hi 





2 f in. shivers, 



622 



5-56 



2-350 



2-800 









7 grills of 8 bars 



996 



9-86 



1-805 



2-530 









-^ in. diam. 



1369 



lt>'70 



1-310 



2-050 









1 cement, 2 sand, 105 



249 



3-06 



1-980 



2-034 



2152 



lV.h2 





2 f in. shivers, 



622 



7-78 



1-553 



2000 









7 grills of 8 bars 



996 



14-36 



1-245 



1734 









T 3 g in. diam. 





1369 



2347 



•887 



1-458 









