Show DIRT IS VERY ERRATIC Enormous Pressure Sometimes Baffles Most Careful Calculation who handle the time con con- lon of oC bl big buildings and alli other i projects frequently t 13 have o oc occasion oc- oc elision casion to it study the time nature of or Ito tho e earth earthon uth on which thc they are working Often thc they thC 11 1 that It I must be 10 taken into Illo consideration although for time the most niost part hart art they can excavate and 1111 ni in iii to lO their hearts heart's content contentA cOllelL cOllelLA A 4 telegraphic dispatch from rein New NewYork NewYork CW York a a short time ago stated staled that time the lt roof lof of one omie ole of the time Immense tunnels beneath time the Kast Imst river had hae been flat flat- at- at h by the time weight of Jath earth and water alo above aloI ft it I and that the work of repairing repairing repair repair- ing it I would require two t 1 or mu II timi- timi three e years This Timis was astonishing astonishIng to tho time world car In general a as a It I w was was ge generally I Cru I thought that the engineers who undertake un tl- tl projects of that kind hind would h be lie careful to estimate the time enormous en en- l pressure they hud had to hold us rl back A delay dolay of years and amli an expenditure of additional millions hH have been cau cd I by 13 the time American practice of oC rushing things through on 01 too loo 10 sma small a 0 margin margl marsIn ii An Jn hi interesting Illustration of this Is J given cn In a of the tribulations that lint have e been experienced in Chi Chit Chit- h- h cago la In recent years Tho The New YorK Commercial of oC recent date dale had the following ohi article in its building S see see- C- C lol lion iou on this subject subject- Portions of oC London arc are In more or orless orless less panicky condition on n account of 01 i the time real or Imaginary effect effect- had hati upon 1 buildings by the the Yerkes subI sub sub- I 1 way New York YOk has already experienced some from flom rein similar cuu causes c though she sime Is less les in danger danN than thamm most cities on nit account of being built in great parl upon a rock base lase hut Bul Chicago for fO instance with iriLli wih its Is I care clayey cayey foundations Qun alons through which are arc scattered l rifts Ifs of quicksand and amid other oIlmen such unstable s is going to lo to h have hc c v very ry serious difficulty If much amuck more amore Is done dunc wih subways unless some vcr very drastic curative c measures arc are adopted by b the time engineers Dirt is a peculiar timing thing thing It I will wi compress to lo just such a degree and then themi It I acts In Ina Ina more mOIe less erratic and a 1 or Is manner maimer ant no un one S JOl knows what it may do The writer made some sonic extensive experiments experiments ments and amid alil observations sonic some years ago when wien in iii charge of V very I heavy havy work wurl in Chicago It I was a case where a whole block was ivas bel being lE built buill buil upon at al ala ata ata a time and piles were virtually over time the entire area ca of that block No eUrt being removed cil for fOl these pile they simply had for effect time the compression com coni- 1 of ot Ul time the dirt tit laterally and after awhile that compression was sas M so o great I that hat driving a pile 1111 in iii one spot i would shove those that were fifteen and amI oven even 01 0 a as much as live twenty lve feet feel awa away out of perfect alignment and amid pil niles s that were fifteen and more mOle feet dl would he be perceptibly forced vi 11 com their heir original position I. I lm ore by hy placing recording on OH the tho piles lilies tho those c. c half hair a alock block lock away ty from froni frol where the time driving ln was wa being ling done showed perceptible perceptible- effects ef et- IC- IC feels and mal vibrations at each blow of j the time hammer Now No then lien that one area arca for nl example is II very 01 much compressed ed but In that each pl i IK n n n 1 n ix r t t It nJ tons You go to WOl work to tn excavate I much below helow that present elt foundation tunneling out a section the whole length o of that building for instance and unless every foot of the way ivay you cut is most extraordinarily braced that dirt I Is certainly solf gob to leak Indeed however you may brace hrace it H the strain Is so terrific that some sonic action acton is going to take talce place an aJ arid i 1 it I seems to be ie only a question queston of oC how much excavation ex Cx- X ea you do Ic eo before the stability of the thc structure is going to be affected Thousands of if buildings in Iii Chicago are ale similarly ha based ell upon piles idles lIles antI and still oth others t. t that thai have not nol the tIme seated deep and as aN It I weme cohesive ad advantages of of a 0 pile hue foundation aro are simply built hult o n great groat rafts rang of steel and concrete or om O of oC foundations that rest relt upon time the bottom holtom of ot a shallow excava a ton ion tion It I cl certainly time the citizens citi cH- cH zens of ot places not fo founded nt tl upon Ulon a arock arock rock to to go o a trifle slow In the time matter mator of tte excavations for tor tunnels and subways I. I Graduates of ci n. n School chou Republican Special Service Provo royo May 23 Graduation Graduation exercises exercises exer exer- of f the time Provo Prove public schools will vl t Ud tie h held 1 in the Provo Prove opera house at mit 8 o o'clock tomorrow evening The pro program pro PlO gram will wi be as follows Chorus Dawn Love Do De Koven Prayer HOteo S. S Bean Dean Girls Girls' double quartette The Time Oriole Song Sons W. W Th rim Address Supt W. W S. S Duet Duct Lock of or Golden Hair Frank B. B n Jones Jonca and Clyde R Ii Stark Presidents President's S Address Leffel fel Dean Bean Den Girls Gills From trio Home floe Eva Jones I Lottie ole Duke Vera Veru Taft Tur Recitation Doressa tn noy Doys chorus Queen of ot the time Silent Night t Piano solo Lizzie Watkins Class history lIna Scott Scot c. c My y Native Lurid Lund Pare Fare w well l il Madeline Boshard D Bessie BOssle Mc- Mc Olive Olve Ramsey Jessie Ramsey Adre J Pros ros Jos T. T Kingsbury Violin solo ro I Emry m 1 r Recitation Zena Zona Zena Hoover Girls Girls' chorus Sing SinG Smile Smie Slumber G Gounod Recitation OUo Rhoda way Violin n solo O Florence Jolda flee Bee Solo Ah Alt I Hav Sighed Jo o Rest Best Me Ernul Dunn Charles Verl Decker Solo By il the tIme Light of or the time Honey Moon Theresa Homer Valedictory Ethel theL Van Sale Sain SoIl Time The Hen lien and China Egg Berton Es Awarding pf pr diplomas President Board Doard of Education Presentation Schools of or diplomas S principals of or Dh Distribution of Flowers Chorus rime Tho Robin Officers of or time the graduating class cla and the class roster r follow Br Dean nenn an president Knowlden Knowl- Knowl den vice vie president t J J. J Lynn Strong secretary sec see Bert E Eugene Eugene- DD Dogging ln treasurer Janus James Earl Leffel Bean neon Ross S S. S Bean Upland Bean ean Horace Bean Dean ean Ilo Buckley John Jehn Bullock James Clove Clovo Lewis Duke Wayne Decker Bert Eug Eugene Charles Verl Veri rl Berton Eg- Eg Eg- Eg gertsen grm Ermy Epperson Hoi Hoi- man maim Cleon Harding Frank tank J J. J D. D Jensen Frank k U. U Jones ont s John Lyn McEwan James JeR n Bert ert Taylor L' L Raymond Nelson V. V V. No Noble h 11 E A. A Vernie Snow j J JInn Inn I Smoot Clyde B. B H Stark Willis Earl EAl Al u bert E. E F. F Sae hugh J. J Syme Sym Bert Bill BI- BI 1 logs Madeline Florence lice Bee Maud Carter ater Lulu M. M 1 duff Eva Q g Conrad Cord Zella Zelia Zela Erma Dunn Lottie LoLtie Duk Duko Do Doressa rt n. n Zena Zena Hoover Hoo Minerva ln na 1 C Rhoda 1 Theresa Ho mer l Edna Edmia E. E E Iann Hansen l Eva Jones Jone lonu Jona Knight Knowlden Pearl U Ih Ilessie Mh M hr Ewan wan ulah Bt-ulah Nold Noimi Ella Ela Peter leter son sen Pratt Olive Olive- 01 0 nam Ramsey Joi Jesee HIt Mary 1 u I. I Mattle Mattl alUe Strong Y rr SC bc tt Sharp SharI Vera era Vern Taft Taft Tar Ethel I Vail aS n b Lizzie Watkins |