. Railway age gazette . 4in. steel tee, riveted to the head. The modulus of this teesection is and on a 15 in. span (the distance in this casefrom the lower rod to the upper end of the tee) its safe distrib-uted load is lb., which it will be seen by what follows ismuch in excess of any load that can come upon it. The area of the segment Si equals 187 sq. in., and at 200 the load upon it is 187 X 200 = 37,400 lb. The centerof this load is the center of gravity of the segment, a point Segmenf Area SI 187 SZ 148° S3 108° S4 39°.

---

Size: 1688px × 1480px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookdecade1910, booksubjectrailroa, bookyear1913