Modern Steel Construction
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VOLUME XXIV NUMBER 1 FIRST OUARTB,3 .'),1../ - ( MODERN STEEL CONSTRUCTION An Unending Symphony in Steel A Tale of Two Bridges New Engineering for Steel Construction Released Building with a Historical Flourish Creating Space Where There is None Steel Wins the Roof "Sweeps" DECK OATISHEET. NO. 4 c:=::::=========~ COMPOSITE DECK/SLAB I VALUES TOTAL r-______~ C~O~M~PO~S~ITE~~I ~(M~o~me~n~t~o~f rl ne~rI1=·~.)~:~i~~he~.·~/ft~.=o~f ~w~~~ili~------_1 SLAB 150 PCF, n-9 11 5 PCF, n- 14 DECK/SLAB COMBINATION DEPTH r---------~~G~og~.~~--------~------~~~G~og~.~~-------1 V 22 n W 19 U U U n 21 W " U U U 4.00" 3. 5 3. 6 3.8 4.1 4. 4 4.7 5.0 2. 8 2. 9 3.1 3. 3 3. 6 3.8 4.0 4. 50" 4. 9 5.2 5. 4 S.B 6.2 6.6 7 . 0 3. 9 4. 1 4.3 4.7 5.0 5. 4 5. 7 ~ .,~ 4, 75" 5.a 6.1 6. 3 6.a 7. 3 7. a a. 2 4. 6 4.a 5.1 5.5 5.9 6. 2 6.6 ~~ . 1Yl rt15~ . 0~0~"j~t6j.a~=7t·j11j7~·f4tj7j. 9ttfa .~5~~9t·tOt~9~.t 5 tf5~. 4[jt5~·i6t~5~· t9 tt6~.4~=t6 . ~a~j7~.~2tj7~.6t1 ~5~. 520~"~7.9~.0~9~.~4~9~. ~af,1~0~. 5~1~1.~2~1~1~.~9+1~2~. ~5~7~.1~72.~4~7~.*a~a~. 4~~9.~0~9~. 7.5+1~0~.101 l ~" B-LOK 5. 75" 10 . 310. 811.212.012.813.6 14 . 3 8.1 8.5 B. B 9. 510.210.8 11.4 UNlTEDSTEELDECK, IN C. 6.00" 11.812.312. 713.614.515.416. 2 9.2 9.610. 010. 811.512.212.9 4. 00" 3.5 3. 7 3.9 4.2 4.5 4.8 5.1 2.a 3.0 3.1 3.4 3.6 3.9 4.1 4. 50" 5.0 5.2 5.5 5.9 6. 3 6. 7 7.1 4.0 4. 2 4.4 4. 7 5. 1 5.4 5.7 4.75" 5.8 6.1 6.4 6.9 7.3 7.B 8 . 2 4.6 4.9 5.1 5.5 5.9 6.3 6.6 ~lTo 5 . 00" 6 . 8 7 . 1 7.4 7.9 8. 5 9.0 9.5 5. 3 5.6 5.9 6. 4 6 . 8 7.2 7.6 1 '12 · I CW 5. 50" 9.0 9. 4 9.810.511. 111.812.4 7.0 7. 4 7. 7 a. 3 8.9 9.410.0 I y," LOK·FLOOR 5. 75" 10 . 210.711.111.9 12.6 13 . 4 14 . 1 8 . 0 8.4 8.8 9 . 4 10.0 10.711.3 UNITED STEEL DECK, INC. 6 . 00" 11.612.212.613 . 514.315.115.9 9.0 9 . 5 9 . 910.611.312.112. 7 4.50" 4.6 4. 9 5.1 5.5 5. 9 6.2 6.6 3.7 3.9 4.1 4.4 4.8 5 . 1 5.4 5.00" 6.2 6.5 6.a 7. 3 7. a a.3 a.a 4.9 5.2 5. 4 5.9 6.3 6.a 7.2 5.25" 7.1 7.5 7.8 8.4 9.0 9.5 10.1 5.6 6.0 6 . 2 6.8 7.2 7.7 8.2 D '" 'I ~ ' I· 5.50" 8.1 8.5 8.9 9.610.210.9 11. 5 6 . 4 6 . 8 7.1 7.7 8.2 8.8 9 . 3 ~~~ 2·· 6 . 00" 10.511.011.412. 313.113.914.7 8.3 8.7 9.1 9.810. 511.211. 8 2" LOK· FLOOR 6.25" 11.812.412.913.914.7 15.6 16.5 9 . 3 9.810.211. 011.812.613.3 UNITED STEEL DECK, INC. 6 . 50" 13. 3 13.9 14 . 5 15.5 16.5 17.5 18.4 10.4 11. 0 11.4 12 . 3 13.2 14.0 14.8 5 . 50" 7 . 8 8.2 8.6 9.2 9.8 10 . 5 11.1 6.2 6.6 6 . 9 7.4 8 . 0 8.5 9.0 6 . 00" 9 . 810.310. 711.512.313.113. 9 7.8 8.2 8.6 9 . 310.010.711.3 '.' 6 . 25" 10 . 9 11.5 11.9 12.9 13 . 7 14.6 15.5 8.6 9.1 9.610.411. 111.912.6 ~IIo.~ . ' : ~ 6.50" 12 . 112. 7 13.314.315.216.217. 2 9. 6 10 . 1 10 . 6 11.5 12.3 13.2 13 . 9 7.00" 14.9 15.6 16.3 17.5 18.6 19.9 21.0 11.8 12 . 4 13.0 14.1 15.0 16.1 17.0 3" LOK·FLOOR 7.25" 16.417.318. 019. 320. 621.923.113. 013.714.315.516.6 17 . 7 18.7 UNITED STEEL DECK, INC. 7 . 50" 18.119.019.8 21.3 22.6 24 . 1 25. 4 14.3 15.1 15.7 17.0 18.219.4 20.6 *The 'I' values shown in the table ha ve been calculated by usmg the transformed section method of analysis - concrete converted to eqUivalent steel. The averages of the cracked and the uncracked I values are shown, Use E= 29,500 ksi (and the I shown) for hve load deflechon calculallons. All values are based on UNITED STEEL DECK, INC. deck secllons. ~i;rL~ I - ~'( P ~ r - - t2 ~ '- - MEMBER p~ - - -- ~L~\~\-~ UJ,f-JL.~~::<::::L.It NICHOLAS J. BOURA S, INC. ~~ ~.~ • • ~ h PO BOX 66'2. 4 75 SPRI CIIEI 0 AVI '. ,~~ ,. SU \1\1IT, f\\ IIRSn 079011 20 11 '277 161 7 ~TEIoEM8E'" • When it comes to constructional plate steels, widths 12" to 48" and thicknesses:y." to 12." we wrote the book. This current edition features Lukens-Conshohocken. A rolling mill and ship Lukens' capabilities with regard to: ping complex designed to meet your needs for Sizes. Standard specification plates available in light-te-medium thickness carbon plate and our widths to 195," lengths to 1250" and thicknesses Sure-Foot safety floor plate. to 25." A size card shows details. Lukens Flneline." A family of low-sulfur con Specifications. Mechanical properties and structional steels particularly effective when chemistry of the various grades of steel most used in fracture critical applications. frequently found in bridges and buildings. Dis For your copy of this brochure, illustrated played in chart form. with photos of our facilities and our products in Heat Treating. Offered on plates up to 890" long. use, just fill out the coupon below. Stripped Plate. An alternative to universal mill plate in applications such as fabricated bridge girders. Produced in lengths from 120" to 1250," ~UKEN1S5TEE~ LUKENS STEEL COMPANY I Write Ir------------------~ 586 Services BUilding I CoatesvIlle. PA t9320 I I Please send me 8 copy of your brochure, LUKENS CONSTRUCTIONAL I right I PLATE STEELS I I NAME I I TITlE I now I COMPANY • AOOflESS I ~ IL CITY __________________ STATE liP I MODERN CONGTRUCTION VOLUME XXIV NUMBER 1 FIRST QUARTER t 984 Published by • American Institute of Steel Construction The Wrigley Building CONTENTS 400 North Michigan Avenue Chicago, Illinois 60611 Beth Israel: Unending Symphony in Steel 5 A Tale of Two Bridges 10 OFFICERS New Engineering for Steel Construction Released 14 John H Busch. Chairman Werner H. OU8sebarth, 333 Wacker: Building with a Historical Flourish 17 First Vice Chairman Cedars-Sinai: Space Where There is None 22 Charles P LewIs, Prestonwood Baptist: Steel Wins the Roof "Sweeps" 26 Second Vice Chairman Welded Steel Duct Bridges Factory Buildings 28 Oscar W Stewart, Jr.. Treasurer Richard G. Altmann, President William W lanigan, Secretary & General Counsel Geerhard Hssljer 1984 PRIZE BRIDGE COMPETITION ANNOUNCED Vice President, Research & Englneermg Entfles for AISC's 52nd Prize Bndge Compelltlon-to select the most LewIs Brunner. beautiful bridges opened during the penod Jan . 1, 1982 through June 30, Vice President, Marketmg 1984-8re now being accepted. A distmgUlshed panel of professionals has been named as the Jury of Awards: EOITORIAL STAFF Edward V, Hourigan, Dlfector-Structures Design and Construction, New • George E Harper, Editor of Publications York Dept. of Transportation, Albany, NY Amy Kragnes, Edltonal Assistant Richard W, Karn, President, 8/ssell & Karn, San Leandro, CA ; Presldent James Herman, Business elect of ASCE Thomas R, Kuesel, Chalfman, Parsons 8rmckerhoff Quade & Douglas, New York, NY Charles Selm, Prmclpal, T. Y. Un International, San FranCISco, CA Harry Weese, Chalfman, Harry Weese & AsSOCiates, Chicago, IL REGIONAL OFFICES NORTHEAST REG ION Judgmg of entfles will take place on September 18, and the winners will New York. NY (Hdq ) 212'695-4291 be adVised shortly thereafter on the jury's decision, Wmners will be fea BeSl00. MA 6171329 7417 tured in the December Issue 01 Englneenng News-Record. Award pres Ph iladelphia, PA 609·858·· 9354 entations to the winners will be made at AISC's prestlgrous Fourth Annual PlIlsburgh. PA 4121443 8840 Awards Banquet in Chicago on December 4th. SOUTHERN RE GION All entnes must be postmarked not later than September I, 1984. Further Allanta GA (Hdq ) 404/458-7679 details and entry forms may be obtained from: AfSC, Awards Commlftee, Charlotte. NC 704/541 0960 400 N, Michigan Avenue, Chicago, IL 60611 -4185.