IOSR Journal of Mechanical and Civil Engineering (IOSR-JMCE) e-ISSN: 2278-1684,p-ISSN: 2320-334X,
... A base isolated demonstration building has been considered in Dhaka, Bangladesh as part of an ongoing effort to promote the use of base isolation technology for common structures in earthquake-prone developing countries. The superstructure of the demonstration building I a ten-story reinforced concr ...
... A base isolated demonstration building has been considered in Dhaka, Bangladesh as part of an ongoing effort to promote the use of base isolation technology for common structures in earthquake-prone developing countries. The superstructure of the demonstration building I a ten-story reinforced concr ...
Engineering the World`s Tallest - ctbuh
... (5) sets of outriggers, distributed up the building, tie all the vertical load carrying elements together, further ensuring uniform gravity stresses; hence, reducing differential creep movements. Since the shrinkage in concrete occurs more quickly in thinner walls or columns, the perimeter column th ...
... (5) sets of outriggers, distributed up the building, tie all the vertical load carrying elements together, further ensuring uniform gravity stresses; hence, reducing differential creep movements. Since the shrinkage in concrete occurs more quickly in thinner walls or columns, the perimeter column th ...
Structural Systems for Office Buildings
... Different structural members are combined to form the structural system. Structural systems are divided to sub-systems; vertical force resisting elements, floor systems, horizontal force resisting elements. Structural members vary in many different ways such as material, dimensions, and behavior. In ...
... Different structural members are combined to form the structural system. Structural systems are divided to sub-systems; vertical force resisting elements, floor systems, horizontal force resisting elements. Structural members vary in many different ways such as material, dimensions, and behavior. In ...
Chapter 2: Lateral Load-Resisting Systems for Composite Buildings
... It is worth noting, for the sake of modesty, that the basic ideas of composite behavior were conceived long before the parents of anyone reading this work was born. In the United States, composite construction first appeared in 1894. In that year, Joseph Milan, an engineer from Vienna, built a compo ...
... It is worth noting, for the sake of modesty, that the basic ideas of composite behavior were conceived long before the parents of anyone reading this work was born. In the United States, composite construction first appeared in 1894. In that year, Joseph Milan, an engineer from Vienna, built a compo ...
IOSR Journal of Mechanical and Civil Engineering (IOSR-JMCE) e-ISSN: 2278-1684,p-ISSN: 2320-334X,
... in terms of construction and maintenance costs [1]. The safety factors used in conventional design is no guarantee for structural safety due to uncertainties that occur in structural loadings [2-5]. The reliability evaluation of engineered structures is a task of paramount importance structural engi ...
... in terms of construction and maintenance costs [1]. The safety factors used in conventional design is no guarantee for structural safety due to uncertainties that occur in structural loadings [2-5]. The reliability evaluation of engineered structures is a task of paramount importance structural engi ...
Lessons Learned from the Kobe Earthquake A Japanese
... revised the Shindo intensity level from 6 to 7 for parts of the cities of Kobe, Ashiya, Nishinomiya and Takarazuka, and parts of northern Awaji Island . The Shindo intensities 1 to 7 correspond to the Modified Mercali Intensity Scale of I to II, II to IV, IV to V, V to VII, VII to Vill, Vill to IX, ...
... revised the Shindo intensity level from 6 to 7 for parts of the cities of Kobe, Ashiya, Nishinomiya and Takarazuka, and parts of northern Awaji Island . The Shindo intensities 1 to 7 correspond to the Modified Mercali Intensity Scale of I to II, II to IV, IV to V, V to VII, VII to Vill, Vill to IX, ...
Seismic Hazard, Building Codes and Mitigation Options for
... older buildings designed to satisfy older codes, which are known to provide inadequate safety, are likely to be vulnerable to severe damage or total collapse under strong seismic excitations. Recent earthquakes in Northridge, California (1994); Kobe, Japan (1995); Turkey (1999); and JiJi, Taiwan (19 ...
... older buildings designed to satisfy older codes, which are known to provide inadequate safety, are likely to be vulnerable to severe damage or total collapse under strong seismic excitations. Recent earthquakes in Northridge, California (1994); Kobe, Japan (1995); Turkey (1999); and JiJi, Taiwan (19 ...
Engineering the World`s Tallest – Burj Dubai
... five (5) sets of outriggers, distributed up the building, tie all the vertical load carrying elements together, further ensuring uniform gravity stresses; hence, reducing differential creep movements. Since the shrinkage in concrete occurs more quickly in thinner walls or columns, the perimeter colu ...
... five (5) sets of outriggers, distributed up the building, tie all the vertical load carrying elements together, further ensuring uniform gravity stresses; hence, reducing differential creep movements. Since the shrinkage in concrete occurs more quickly in thinner walls or columns, the perimeter colu ...
Assessment of Overstrength and Ductility of a Four
... redistribution of loads due to brace buckling or yielding are considered in for the beams in braced bays. Beams are thus designed as beam-columns, with the design moment resulting from tributary gravity loads and the axial compression coming from unequal capacity of braces in tension and compression ...
... redistribution of loads due to brace buckling or yielding are considered in for the beams in braced bays. Beams are thus designed as beam-columns, with the design moment resulting from tributary gravity loads and the axial compression coming from unequal capacity of braces in tension and compression ...
Engineering the World`s Tallest - Burj Dubai
... five (5) sets of outriggers, distributed up the building, tie all the vertical load carrying elements together, further ensuring uniform gravity stresses; hence, reducing differential creep movements. Since the shrinkage in concrete occurs more quickly in thinner walls or columns, the perimeter colu ...
... five (5) sets of outriggers, distributed up the building, tie all the vertical load carrying elements together, further ensuring uniform gravity stresses; hence, reducing differential creep movements. Since the shrinkage in concrete occurs more quickly in thinner walls or columns, the perimeter colu ...
Time Period Analysis of Reinforced Concrete Building With And
... earthquake resistant structures[1].An ideal multistory earthquake events[6]. So that can save as many lives building designed to resist lateral loads due to as possible. There are several guidelines all over the earthquake would consist of symmetric distribution world which has been repeatedly updat ...
... earthquake resistant structures[1].An ideal multistory earthquake events[6]. So that can save as many lives building designed to resist lateral loads due to as possible. There are several guidelines all over the earthquake would consist of symmetric distribution world which has been repeatedly updat ...
YÜKSEK BYNALARDA GÜNCEL YAKLA? IMLAR: DÖNER FORMLAR
... inefficient over 60 stories and very slender buildings, since the web frames begin to behave as conventional rigid frames (Taranath, 1997). Consequently, beam and column designs are controlled by bending of the structure and the shear lag effect is aggravated. A braced tube overcomes this problem by ...
... inefficient over 60 stories and very slender buildings, since the web frames begin to behave as conventional rigid frames (Taranath, 1997). Consequently, beam and column designs are controlled by bending of the structure and the shear lag effect is aggravated. A braced tube overcomes this problem by ...
Assessment of Seismic Behavior of Light Steel Frames (LSF) with
... construction method of wooden buildings is formed based on application of such parts as stud or mullion (or soldier beam) and track or runner, and main structure of the building is made up of the combination of cold-rolled galvanized steel profiles. The sections used in this system are C, U and Z, w ...
... construction method of wooden buildings is formed based on application of such parts as stud or mullion (or soldier beam) and track or runner, and main structure of the building is made up of the combination of cold-rolled galvanized steel profiles. The sections used in this system are C, U and Z, w ...
... structures with these irregularities during earthquake needs to be studied. Adequate precautions can be taken. A detailed study of structural behaviour of the buildings with irregularities is essential for design and behaviour in earthquake. The main objective of this study is to understand differen ...
The New Structural Design Process of Supertall Buildings in
... core-tube and outriggers. The interior core tube is made up of CFT columns and wide-flange steel beams filled with steel plates, with thickness varying from 18 mm to 32 mm. The steel-plate shear walls can remain elastic under the small earthquake force, and are allowed to buckling to resist lateral ...
... core-tube and outriggers. The interior core tube is made up of CFT columns and wide-flange steel beams filled with steel plates, with thickness varying from 18 mm to 32 mm. The steel-plate shear walls can remain elastic under the small earthquake force, and are allowed to buckling to resist lateral ...
comparison on the effect of earthquake and wind loads on the
... two wide categories: vertical structural and plan structural irregularity. Vertical irregularities include soft or weak stories, large changes in mass from floor to floor and large discontinuities in the dimensions or in plane locations of lateral load resisting elements. While planned irregular bui ...
... two wide categories: vertical structural and plan structural irregularity. Vertical irregularities include soft or weak stories, large changes in mass from floor to floor and large discontinuities in the dimensions or in plane locations of lateral load resisting elements. While planned irregular bui ...
SEISMIC BEHAVIOR OF A STEEL COUPLED BEAM MOMENT
... The CBMF was the lateral load resisting frame. The model for the CBMF included the columns and coupled beams, and PT and FED elements. The lean-on column model was created to effectively represent the remaining structure of the one-quarter building. Tributary gravity loads, consisted of 100% dead l ...
... The CBMF was the lateral load resisting frame. The model for the CBMF included the columns and coupled beams, and PT and FED elements. The lean-on column model was created to effectively represent the remaining structure of the one-quarter building. Tributary gravity loads, consisted of 100% dead l ...
Engineering the World`s Tallest – Burj Dubai
... matched the stress on the interior corridor walls. The five (5) sets of outriggers, distributed up the building, tie all the vertical load carrying elements together, further ensuring uniform gravity stresses; hence, reducing differential creep ...
... matched the stress on the interior corridor walls. The five (5) sets of outriggers, distributed up the building, tie all the vertical load carrying elements together, further ensuring uniform gravity stresses; hence, reducing differential creep ...
Dynamic and Pushover Analysis of 8 Storey Building (G+8
... The models which have been adopted for study are asymmetric eight storey (G+8) buildings. The buildings are consist of square columns with dimension 500mm x 500mm, all beams with dimension 350mm x 250mm. The floor slabs are taken as 125mm thick. The foundation height is 1.5m and the height of the al ...
... The models which have been adopted for study are asymmetric eight storey (G+8) buildings. The buildings are consist of square columns with dimension 500mm x 500mm, all beams with dimension 350mm x 250mm. The floor slabs are taken as 125mm thick. The foundation height is 1.5m and the height of the al ...
Vulnerability evaluation and seismic rehabilitation of steel building
... October 12-17, 2008, Beijing, China ...
... October 12-17, 2008, Beijing, China ...
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... in taller buildings may be similar to the column size. These ties always end up with 90-degree hooks.” Such non-ductile detailing of reinforced concrete construction is common practice around the world, including pre-1973 reinforced concrete construction in California, although details vary from pla ...
... in taller buildings may be similar to the column size. These ties always end up with 90-degree hooks.” Such non-ductile detailing of reinforced concrete construction is common practice around the world, including pre-1973 reinforced concrete construction in California, although details vary from pla ...
Cure Workshop - Abstract guidelines
... The Trussed Tube: The trussed tube is a solution which uniquely suits the qualities of structural steel and was first applied for this material. The ideal tubular system is one which interconnects all exterior columns to form a rigid box, which can resist lateral shear by axial forces in its members ...
... The Trussed Tube: The trussed tube is a solution which uniquely suits the qualities of structural steel and was first applied for this material. The ideal tubular system is one which interconnects all exterior columns to form a rigid box, which can resist lateral shear by axial forces in its members ...
Comparative Study on the Lateral Load Resistance of Multi
... building (steel) was done, considering a regular floor plan. IS 800:2007 is used in designing all the structural members. Analysis of load distribution is also done on the diagrid system. 50, 60, 70 and 80 storey diagrid structures’ design and analysis results were also presented. The results concl ...
... building (steel) was done, considering a regular floor plan. IS 800:2007 is used in designing all the structural members. Analysis of load distribution is also done on the diagrid system. 50, 60, 70 and 80 storey diagrid structures’ design and analysis results were also presented. The results concl ...
Hidden Intricacies: The Development of Modern Building Skeletons
... internal occupancy and roof loading, a necessity in maintaining the stability of even such basic structure as the roof of a hut. No useful building of any type fails this criterion, and even the most temporary structures (tents, for example) meet it. On the other hand, the second criteria of withsta ...
... internal occupancy and roof loading, a necessity in maintaining the stability of even such basic structure as the roof of a hut. No useful building of any type fails this criterion, and even the most temporary structures (tents, for example) meet it. On the other hand, the second criteria of withsta ...
English PDF - Athenian Agora Excavations
... stoa type had a long history in classical lands. Stoas were used freely around the courtyards of Mycenaean palaces. The type was revived after the Greek Dark Ages with the rebirth of monumental architecture in the seventh century B.C. Thereafter the design was developed and elaborated throughout the ...
... stoa type had a long history in classical lands. Stoas were used freely around the courtyards of Mycenaean palaces. The type was revived after the Greek Dark Ages with the rebirth of monumental architecture in the seventh century B.C. Thereafter the design was developed and elaborated throughout the ...
Column
A Column or pillar in architecture and structural engineering is a structural element that transmits, through compression, the weight of the structure above to other structural elements below. In other words, a column is a compression member. The term column applies especially to a large round support (the shaft of the column) with a capital and a base or pedestal and made of stone, or appearing to be so. A small wooden or metal support is typically called a post, and supports with a rectangular or other non-round section are usually called piers. For the purpose of wind or earthquake engineering, columns may be designed to resist lateral forces. Other compression members are often termed ""columns"" because of the similar stress conditions. Columns are frequently used to support beams or arches on which the upper parts of walls or ceilings rest. In architecture, ""column"" refers to such a structural element that also has certain proportional and decorative features. A column might also be a decorative element not needed for structural purposes; many columns are ""engaged"", that is to say form part of a wall.