Document 6R9aOEpQyqODp8N0NDvO7XY9g

WITH OUR READERS u noted under <J). U aone 0| i^1 hot similar values to (ha unli'i tt> A| nance will not likely .occur, 4. As an exwx precaution, < maximum deflection due to hear. Then, using the formula " / ilyj- establish the frequency of the ( simple system. ^ It may be interesting to mentis ,9 bine-foundation construction raeatjji plctcd in France. Instead of ^ cross sections for tho reinforced members. "1" shoped sections ^ Thus, while maintaining a lat| m inertia, the possibility of adding the members was provided for. la c objectionable vibrations tbit may fag because of unforeseen eircumsiaeect'fl Pain. Rocwj. Structural EngUto 'J Chicago. Jlf. 8n Drt HsMof's UttUntni V.* mhtr teelr* n vibratinr. i Production, processing and distna of petroleum soared to new all-tun, m in I9S2 aa tho American people, fa*3 tenth eonaecutlvo year, consumed gw products In more ways than ever befan; history. In a yesr-end report en tht u ell Indusiry'e 1952 accnpUihntiU,F,5 M Porter. Prealdenl of tbo Aa * Petroleum Institute, said domestic d approtimsted 2 billion 650 million l and total demand (which includesetni exceeded 2 billion 600 million ba/Tilijj described the 1952 increase, three pd| as "modeif In comparison to lbs IT gains of recent years. He said (his c be an Indication that the pest-wsr sub In petroleum demand is now levelling^! an area of more normal growth. Porta iP noted that the industry's capital opts program for I9S2 aniicipoied spendof'a than four billion dollars--an increu nearly 25 per cent over tbe 1951 Istd lbs world's power requirement* a someday be met entirely with atomij ergy, while coal and petroleum an a chiefly chemical sources of lode* products, Dr George Conne Jr, i dent of the Union Carbide and I Corp, New York, said at (he P Award dinner of the American I Society's Pittsburgh Section. McCrotr-ffili IForld News, Tht H`L Dutch atomic selcnlists are seeking Ig from Industry and government to set atomic "power breeder," Dr W Director of the Netherlands Foundxtkfll Fuodamental Research has di*flotJ eoniract Is expected to bo signed i with leading Dutch electricity can who would contribute 125,000 guiW*nM year for a period of five years and | available laboratories and Beckman uld that some leading WjiJ" were prepared. In principle, to similar amounts to the project. The B.T.11. Chaser With a Slide Rule must have available accurate information of coal input to calculate the efficiency of each boiler. S-E-Co. Cool Scales provide this data for any desired time period. $>B>Co. Coal Scales, weighing coal to tbe in* dividual pulverisers, also allow the pulver iser feeders to be balanced. In this way each burner may be adjusted to give the maxi mum CO, percentage and may be operated at its highest efficiency, hour after hour. B. T. U. chasers find S-E-Co. Coal Scales valuable and necessary tools to assist them in catching the last possible B. T. U. For additional information, write for our. Coal Scale Bulletin. STOCK EQUIPMENT COMPANY 743 P HANNA BUILDING CLEVELAND IS, OHIO i 210 POWCS fiiiuaP `J