Results 211 to 220 of about 62,874 (268)

Seismic behaviour of framed tubes

Earthquake Engineering & Structural Dynamics, 1975
AbstractA framed tube, consisting of closely spaced columns connected by deep spandrel beams, is designed in reinforced concrete for building code loads. The members of the frame are proportioned using strength concepts. A planar model of the tube is developed and its behaviour is compared to that of the three‐dimensional structure. The planar model is
James C. Anderson, German Gurfinkel
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Simplified Analysis of Frame-Tube Structures

Journal of the Structural Division, 1975
A simplified method is presented for the analysis of framed-tube structures subjected to lateral loads. The rigidly jointed perimeter frame panels are replaced by equivalent orthotropic plates, whose properties are chosen to represent both the axial and shearing deformation characteristics of the frames. The force and stress distributions in the panels
Alexander Coull, Bishwanath Bose
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Comparison of Tube Frame and Tube in Tube Frame Structures for Different Plan Configurations

2022
As time has passed, we have noticed that the population is steadily increasing, and the demand for a home is a basic human need, therefore instead of extending along the area, engineers have created vertical extension. As we begin to build the structures vertically upwards, lateral pressures will act on the reinforced concrete Frame. As a result, it is
Charan, Amanthagiri, Saduwale, Shrihari, Kamranuddin, Khaja   +2 more
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100-ps framing-camera tube

Review of Scientific Instruments, 1978
The optoelectronic framing-camera tube described is capable of recording two-dimensional image frames with high spatial resolution in the <100-ps range. Framing is performed by streaking a two-dimensional electron image across narrow slits. The resulting dissected electron line images from the slits are restored into framed images by a restorer ...
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Formula 2000 Tube Frame Analysis

SAE Technical Paper Series, 1994
<div class="htmlview paragraph">This research outlines a procedure for analyzing the torsional stiffness of a tube frame chassis design. The analysis utilizes finite element model simulation of the tube frame to identify areas where existing member stiffness could be increased or where new members could be added to result in a significant ...
Robert S. Ballinger, Brian A. Jones
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Framing Connections for Square Structural Tubing

Journal of the Structural Division, 1966
Five types of simple connections for framing beams into square and rectangular structural steel tubular columns are treated. Two types were adequate in all respects—the conventional angle seat, and a connection made by welding a length of structural tee to the tube face.
Richard N. White, Pen Jeng Fang
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Two-stage solution for framed tube buildings

Computers & Structures, 1994
A two-stage solution procedure is presented for the lateral load analysis of framed tubes. In the first stage dual shape functions and Gauss elimination solution are used to obtain an approximate solution. In the second stage a Gauss-Seidel iterative solution is used to obtain an accurate solution.
Y. Singh, A.K. Nagpal
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Framing camera tube for subnanosecond imaging applications

Review of Scientific Instruments, 1983
A dissector/restorer-type framing camera tube has been characterized with a Nd:YAG mode-locked laser. The three-frame format tube, referenced to the photocathode, has a 5×5-mm field of view and 0.3-ns duration frames with better than 5 lp/mm spatial resolution.
R. Kalibjian, S. W. Thomas
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Economical analysis of large framed-tube structures

Building Science, 1974
Abstract A simplified method is presented for the analysis of framed-tube structures when subjected to bending due to lateral loading, which proves to be very economical with large structures. The method consists in replacing the three-dimensional tube by an equivalent two-dimensional system.
Paul F. Ast, Joseph Schwaighofer
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Tailored tubes applications for steel body frames

ATZ worldwide, 2002
In order to expand the application range of steel technologies and products, the Research Department of ThyssenKrupp Stahl AG is working in close co-operation with concept planners and developers within the automotive industry to develop innovative solutions.
Lothar Patberg, Uwe Kneiphoff
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