3260 Impact 



protection of hard and soft bodies. Ciolkovskij, 



K. Mosc. S. Sc. Bll. 73 (No. 2) (1891) 17-. 

 resistance of materials. Merriman, M. Am. 



As. P. (1894) 175-. 

 in tension, tests. Hatt, W. K., & 



Marburg, E. Sc. Abs. 3 (1900) 459. 

 metals, effect of chilling. Andrews, T. 



I. CE. P. 103 (1891) 231-. 

 to repeated shocks, testing apparatus. 



Kent, W. [1879] Am. I. Mn. E. T. 8 



(*1880) 76-. 



soft bodies. Francesconi, D. Padova 

 Mm. Ac. (1809) 313-. 



solids. Cavalli, G. [1861] Tor. Mm. 



Ac. 22 (1865) 157-. 

 safety apparatus in mine shafts. Menzel, . 



Jb. Berg- Hw. (1896) 150-. 

 . Roch, . Jb. Berg- Hw. 



(1899) 138-. 

 , Froebel's. Menzel, . Jb. 



Berg- Hw. (1893) 137-. 

 of solids, 2. Francesco, D. de. Nap. Ed. 37 



(1898) 352-. 

 upon infinite plate. Boussinesq, J. C. 



B. 95 (1882) 123-. 



Impact of Spheres. 



ball projected against rough cushion, theorem. 



Genese, R. W. Mess. Mth. 5 (1876) 120-. 

 in billiards. Resal, H. A. C. B. 95 (1882) 



655-. 

 , effect of oblique cueing. Resal, H. A. 



C. B. 95 (1882) 700-. 



, mathematical theory. Resal, H. A. 

 C. B. 94 (1882) 1548- ; Liouv. J. Mth. 9 

 (1883) 65-. 



.problem. Hain,E. [1881] Arch. Mth. 



Ps. 67 (1882) 110-. 

 of different metals, experiments. Schneebeli, 



H. A. Ps. C. 145 (1872) 328-. 

 2 equal elastic balls under action of a force and 



deflected at planes. Holcomb, J. B. Des 



Moines Anal. 1 (1874) 130-. 

 Huyghens' problem. Picart, A. N. A. Mth. 



13 (1874) 212-. 

 . Mansion, P. B. A. Bp. (1875) (Sect.) 



18-. 

 imperfectly elastic. Resal, H. A. C. B. 95 



(1882) 615-. 



statical pressuredue to falling weight. England, 



(Lt.) T. B. E. Pp. 18 (1870) 122-. 

 structural steel, tests. Russell, S. B. Am. S. 



CE. T. 43 (1900) 1-. 

 testing machine. Russell, S. B. Am. S. CE. 



T. 39 (1898) 237-. 

 , photographic. Dunn, B. W. Franklin 



I. J. 144 (1897) 321-. 

 vis viva, apparent loss. Saint-Venant, B. de. 



C. B. 62 (1866) 1195-. 



Locomotives, action of driving boxes and 

 coupling rods. Forney, M. N. Am. Eng. 

 & Bailroad J. 67 (1893) 458-. 



Pile-driving, formulse. Haswell, C. H. I. CE. 

 P. 115 (1894) 315-. 



Travelling Loads 3260 



Pile-driving, formulse, and factors of safety. 



Haswell, C. H. Am. S. CE. T. 42 (1899) 



267-. 

 , ram for oblique piles. R., G. D. Pisa 



N. G. 7 (1824) 3-. 

 , . Rasellini, F. G. Pisa N. 



G. 10 (1825) 131-. 

 to resist ice. James, J. W. I. CE. P. 



41 (1875) 191-. 

 , results in wharf construction. Selfe, N. 



N. S. W. B. S. J. 32 (1898) Ixiv (bis)-. 

 , steam-ram. Morin, A. C. B. 21 (1845) 



1264-. 

 , theory. Lahmeyer, . Ing. 2 (1850) 



257-. 

 , uniform practice in. Crowell, J. F. 



Am. S. CE. T. 27 (1892) 99-, 129-, 589-. 

 Pressure, impulsive. Milller,G. [1885] Giving. 



32 (1886) 73-. 

 Shocks and forces suddenly applied, stresses 



due to. Merriman, M. Bailroad & Eng. J. 



63 (1889) 545-. 



TBA YELLING LOADS. 



Alexander-Thomson moment delineator. Alex- 

 ander, T., d- Thomson, A. W. [1889] Glasg. 

 I. Eng. T. 33 (1890) 55-. 



Beams on 2 supports, effects of displaceable 

 group of weights. Lohman, E. J. S. [1878] 

 's Gravenh. I. Ing. Ts. (1879) 261-. 



BENDING MOMENTS UNDER 

 TRAVELLING LOADS. 



in beams on 2 supports. Keller, G. Bv. Un. 



Mines 29 (1895) 264-. 

 , graphic representation. Nikolai, 



L. Fschr. Mth. (1888) 1077-. 

 , . Amoroso, N. Nap. I. 



Inc. At. 4 (1891) No. 1, 26pp. 

 , during passage of loads moving 



very slowly. Bresse, J. A. C. A. Pon. 



Chauss. 14 (1877) 320-. 



continuous girders. Canovetti, . Par. 

 Ing. Civ. Mm. (1882) (1) 128-. 



draw beams. Murphy, E. C. [1892] Kan. 

 Ac. Sc. T. 13 (1893) 116-. 



parabolic arch-rib. Murphy, E. C. Kan. 

 Un. Q. 1 (1893) 143-. 



simple beams. Brereton, T. J. Sch. Mines 

 Q. N. Y. 20 (1899) 168-. 



straight beams. Proskuriakow, L. Fschr. 

 Mth. (1888) 1076-. 



. Pelletreau, A. A. Pon. Chauss. 17 



(1889) 565-. 

 and stresses in beams. Hoffmann, L. Forster 



Al. Bauztg. 50 (1885) 22-. 



frame-girders, positions of loading 

 dangerous to braces. Loewe, F. Forster 

 Al. Bauztg. 44 (1879) 85-. 



girders, absolute maximum, graphic 



determination. Almquist, P. W. Civing. 

 28 (1882) 639-. 



, graphic determination. Schlotke, 



J. Civing. 31 (1885) 501-. 



285 



