Cyclic tests of steel tee energy absorbers for precast exterior wall panels in steel building frames

2021 ◽  
Vol 242 ◽  
pp. 112561
Author(s):  
Hetao Hou ◽  
Xuexue Yan ◽  
Bing Qu ◽  
Zhihao Du ◽  
Yuxi Lu
Keyword(s):  
Exterior Wall ◽  
Cyclic Tests ◽  
Building Frames ◽  
Wall Panels ◽  
Steel Building ◽  
Energy Absorbers

Generation of stacking plans for prefabricated exterior wall panels shipped vertically with A-frames

2021 ◽  
Vol 122 ◽  
pp. 103507
Author(s):  
Yujin Lee ◽  
Jung In Kim ◽  
Forest Flager ◽  
Martin Fischer
Keyword(s):  
Exterior Wall ◽  
Wall Panels

Seismic Analysis of Some Steel Building Frames

1980 ◽  
Vol 106 (1) ◽  
pp. 75-92 ◽  
Author(s):  
Egor P. Popov ◽  
Vitelmo V. Bertero
Keyword(s):  
Seismic Analysis ◽  
Building Frames ◽  
Steel Building

Beam-to-column connections in steel frames

1987 ◽  
Vol 14 (1) ◽  
pp. 68-76 ◽  
Author(s):  
Glenn A. Morris ◽  
Jeffrey A. Packer
Keyword(s):  
Structural Analysis ◽  
Deformation Behaviour ◽  
Canadian Standard Association ◽  
Approximate Design ◽  
Building Frames ◽  
Design Specifications ◽  
Factors Influencing ◽  
Steel Building ◽  
Analysis Computer ◽  
Steel Design

The importance of beam-to-column connections in determining the load–deformation behaviour of steel building frames has been recognized for more than 70 years. Yet steel design specifications, including Canadian Standard Association standard CAN3-S16.1-M84, still mandate that connections be treated as either "pinned" or "rigid," and prescribe approximate design assumptions accordingly. Structural analysis procedures and tools exist that can account adequately for connection behaviour. What is not complete is the knowledge of the force–deformation behaviour of the various connection types.In this paper, what is known of the force–deformation behaviour of the commonly used connection types is described. The factors influencing that behaviour are outlined. Procedures for modelling connection behaviour and for incorporating it into structural analysis computer programs are described. The effects of connections on the behaviour of the overall structure are described and illustrated with examples. Finally, the areas where additional research is needed are discussed. Key words: connections, steel, structural analysis, columns, semirigid design.

scholarly journals Economy studies of steel building frames with semirigid joints

1998 ◽  
Vol 46 (1-3) ◽  
pp. 85 ◽  
Author(s):  
K Weynand ◽  
J.-P Jaspart ◽  
M Steenhuis
Keyword(s):  
Building Frames ◽  
Steel Building

Application of Styrofoam in the Elements of Building Constructions

2015 ◽  
Vol 725-726 ◽  
pp. 396-402 ◽  
Author(s):  
Radinko Kostić ◽  
Viktor Pukhkal ◽  
Nikolay Vatin ◽  
Vera Murgul
Keyword(s):  
Temperature Distribution ◽  
Heat Flow ◽  
Weather Conditions ◽  
Building Structures ◽  
Exterior Wall ◽  
Saint Petersburg ◽  
Building Enclosure ◽  
Wall Panels ◽  
Building Elements ◽  
The Way

The article presents the possibilities for the contemporary application of Styrofoam in the elements of building structures. Having in mind that Styrofoam belongs to a group of highly flammable materials, 5 % of combustion retarder - so called "retardant" - needs to be added to the amount when produced for structural building elements. That kind of Styrofoam is called "self-extinguishing" contrary to "normal" that does not contain that substance. The Article also shows the way in which building elements are constructed (external and interfloor construction), made out of Styrofoam using "Plastbau" technology. A possibility to use exterior wall panels ‘Plastbau’ under weather conditions of Saint-Petersburg has been considered. Temperature distribution along a wall’s section as well as a heat flow going through a building enclosure ‘Plastbau’ have been also analyzed herein.

scholarly journals Effects of vertical seismic actions on the responses of single-storey industrial steel building frames

2019 ◽  
Vol 13 (3) ◽  
pp. 73-84
Author(s):  
Dinh Van Thuat ◽  
Nguyen Dinh Hoa ◽  
Ho Viet Chuong ◽  
Truong Viet Hung
Keyword(s):  
Load Distribution ◽  
Steel Frames ◽  
Wind Loads ◽  
Structural Configuration ◽  
Building Frames ◽  
Earthquake Loads ◽  
Linear Elastic ◽  
Industrial Buildings ◽  
Steel Building ◽  
Wind Actions

Single-storey industrial steel frames with crances are considered as being vertically irregular in structural configuration and load distribution under strong earthquake excitations. In this paper, various analytical frames with their spans of 20, 26, 32 and 38 m and locations built in Ha Noi and Son La regions were designed to resist dead, roof live, crane and wind loads. The equivalent horizontal and vertical static earthquake loads applied on the frames were determined. Next, by using linear elastic analyses of structures, the effects of vertical seismic actions on the responses of the frames were evaluated in terms of the ratios K1 and K2 at the bottom and top of the columns corresponding to different combinations of dead loads and static earthquake loads, as denoted by CE1, CE2 and CE3. The effects of seismic actions compared with those of wind actions were also evaluated in terms of the ratios K3 and K4. As a result, the effects of vertical seismic actions were significant and increased with the span lengths of the frames. In addition, by using nonlinear inelastic analyses of structures, the levels of the static earthquake loads were determined corresponding to the first yielding and maximum resistances of the frames. Keywords: single-storey industrial buildings; steel frames; span lengths; irregularity; vertical seismic actions; earthquake levels; wind loads

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