Search Results
Box 21, Folder 25
Mention of Cottbus.
Box 21, Folder 28
Includes photographs of steel hangars versus concrete hangars after a fire.
Box 22, Folder 1
Box 22, Folder 4
Includes a publication titled "Voûtes et coupoles minces de grande portée en ciment armé" and a significant group of black-and-white photographs of Z-D shells.
Box 22, Folder 8
Box 22, Folder 9
"Record of Slides" Roberts & Schaefer and Dyckerhoff & Widmann Photographs, circa 1930s-1940s
1 folder
Box 22, Folder 13
Box 22, Folder 21
Box 22, Folder 22
Includes some photographic negatives.
Box 22, Folder 28
Roberts Schaefer were the consulting engineers for the project.
Box 22, Folder 31
Includes: Factory-made Prestressed-Concrete Girders Trucked 90 Miles to Site; Advances in Prestressing Report; An American Engineer Views Precast and Prestressed Concrete in the Soviet Union; Busy Ferry Terminal in Manhattan Rebuilt; Potentialities for Long Span Prestressed Concrete Structures in U.S.A. Also includes one photograph.
Box 22, Folder 35
Includes early correspondence, in German, with Franz Dischinger and Ulrich Finsterwalder.
Box 23, Folder 11
Box 24, Folder 5
Includes: Journal of the Structural Division; Construction: the Gap Between Intent and Performance.
Box 24, Folder 11-13
Includes: Tables: Mr. R.L. Chief Engineer White Coust. New York City; A Study of the Effect of Cement Content, Cement Fineness on Compressive Strength, Durability, and Volume Change of Concrete; Concrete Beam and Columns with Variable Moment of Inertia; Concrete Building Frames Analyzed by Moment Distribution; One- Story Concrete Frames Analyzed by Moment Distribution; Gabled Concrete Roof Frames Analyzed by Moment Distribution; Design Data; Tilt-Up Construction; Forms for Architectural Concrete; Principles of Concrete Shell Dome Design; Die Flächentragwerke des Eisenbetonbaues (German); Leitfätze für die Bauüberwachung im Eilenbetonbau (German); Journal of the American Concrete Institute; Test of Mesnager Hinges; Studies of Slab and Beam Highway Bridges: Part III; Composite Columns; Effect of Southern California Earthquake Upon Buildings of Unit Masonry Construction.
Engineering Reprints, 1930s-1960s
2 folders
Box 24, Folder 18-19
Includes: The Continueous Stiffened Cylindrical Tube and the Zeiss-Dywidag Roof; Eliminating Additional Bending Moments in Double-Hinged Arch with Tie Member; Contribution to the Theory of Wall-Like Girders; Forscherarbeiten auf dem Gebiete des Eisenbetons; Die achsensymmetrisch belastete dicke Kreisplatte (German); Beitrag zur Theorie der Prismatischen Faltwerke; Die Stabilität der Kreiszylinderschale (German); Beiträge Zur Berechnung der Schalen Unter Unsymmetrischer und Unstetiger Belastung (German); Schalen und Scheibenkonstruktionen (German); Principles of Heat Treating Steel; The Membrane Theory of Shells of Revolution; Temperature Effects on Compressive Strength of Concrete.
Box 24, Folder 20-21
Includes: Cement Gun Company "Gunite" Contractors; Lightweight Aggregate Concretes; Essentials of Soil-Cement Construction; Design of Concrete Airport Pavement; Design and Control of Concrete Mixtures; Anweisung für Mörtel und Beton (German); Versuche an Eisenbetonbalken (German); Preisermittlung für massive Ingenieurbauten; Prize Bridges 1967, The Experiment Station Soil Mechanics Bulletin.
Box 24, Folder 22-23
Includes: Continuous Concrete Bridges; Continuous Hollow Girder Concrete Bridges; Continuity in Concrete Building Frames; Concrete Bridge Details; Concrete Piles; Concrete Facts for Concrete Contractors; Concrete Pavement Design; Vibration: a Better Method Placing Concrete.
Box 25, Folder 1-2
29 issues of the journal, published by the Portland Cement Association.
Box 27, Folder 1
Includes an album of photographs of the Deep Water Terminal at Richmond, Virginia.
Box 27, Folder 2
Box 27, Folder 5
By Bruno Thürlimann, Rudolph Bereuter, and Bruce Johnston (Fritz Engineering Laboratory, Lehigh University) to Roberts Schaefer. 3 copies.
Box 28, Folder 2
Includes related clippings.
Box 28, Folder 4
Box 28, Folder 22-24
Includes materials that were removed from their original context by users of the collection before its arrival at the library, as indicated by a note in the first folder.
Box 29, Folder 8
Includes booklets on thin-shell construction, correspondence, and a draft of an application for a U.S. patent for the Zeiss-Dywidag System.
Box 29, Folder 12-13
Includes Die Bautechnik; Der Spannungszustand in affinen Schalen und Raumfachwerken unter Anwendung des Prinzips des Statischen Massenausgleichs (German); Montage-und Einbauvorschriften für umhüllte Vorspannstähle (German); Zeiss-Dywidag, Chisarc and Shell "D" Reinforced Concrete Construction, and a group of calculations and notes in German.