WorldCat Identities

Bonchev, Georgi 1886-1955

Overview
Works: 24 works in 27 publications in 3 languages and 44 library holdings
Roles: Author, Creator, Honoree
Classifications: PG1038.12.O6,
Publication Timeline
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Most widely held works about Georgi Bonchev
 
Most widely held works by Georgi Bonchev
Moi︠a︡ta planeta. Stikhove by Georgi Bonchev( Book )

2 editions published in 1970 in Bulgarian and held by 9 WorldCat member libraries worldwide

T︠S︡vete bez broni︠a︡ : stikhove by Georgi Bonchev( Book )

1 edition published in 1981 in Bulgarian and held by 6 WorldCat member libraries worldwide

Skalitě v Vračansko = Die Gesteine im Bezirk Wratzak (mit 6 Profilen u. e. Kt. Skizze) by Georgi Bonchev( Book )

1 edition published in 1936 in German and held by 4 WorldCat member libraries worldwide

Skalitě v Vidinskija kraj i Lomsko by Georgi Bonchev( Book )

3 editions published in 1930 in Bulgarian and held by 4 WorldCat member libraries worldwide

Sedimentnite skali v Bălgarija by Georgi Bonchev( Book )

1 edition published in 1917 in Undetermined and held by 2 WorldCat member libraries worldwide

<> by Georgi Bonchev( Book )

in Undetermined and held by 1 WorldCat member library worldwide

Specialna mineralogija by Georgi Bonchev( Book )

1 edition published in 1936 in Undetermined and held by 1 WorldCat member library worldwide

Petrografii︠a︡ za studenti agronomi, lesovudi, geografi, khimit︠s︡i, tekhnit︠s︡i by Georgi Bonchev( Book )

1 edition published in 1928 in Bulgarian and held by 1 WorldCat member library worldwide

11.32: Linked columns with friction dampers as a technique for seismic retrofit of steel moment resisting frames( )

1 edition published in 2017 in English and held by 1 WorldCat member library worldwide

ABSTRACT: The existing steel moment-resisting frames (MRFs) designed to seismic codes of older generation typically have limited local ductility capacity and may not perform to the desired "strong-column-weak-beam" concept due to the lack of capacity design provisions. All these deficiencies require modifications for reducing their seismic vulnerability. The paper proposes a seismic retrofit technique for steel moment frames based on the linked column concept. The linked columns are dual piers connected throughout their height with short horizontal replaceable ductile link elements. Developed in the last decade for new seismic-resistant steel structures, the linked column frame structural system combines two sub-systems - a primary lateral force resisting system composed of linked columns and secondary moment resisting frames mainly involved in resisting gravity loads. During a seismic event, the relative deformations of the closely spaced piers activate the links which are designed to yield in shear or bending for seismic energy dissipation, but they also help in controlling interstorey drifts and limiting the forces transferred to the surrounding structural members. The authors present a new innovative design of the linked columns. Instead of short steel beams, rotational friction dampers (RFDs) are used as seismic links in order to avoid the damage expected in conventional link elements. The RFDs are supplied by a Danish company and have been used for seismic protection in many projects for the last decade. They have proven energy-dissipation capacity and can be delivered in different shapes and slip capacities at relatively low cost. In this study three-, six- and nine-storey four-bay steel MRFs have been analyzed using the capacity spectrum method. The added linked columns are arranged symmetrically on both sides of the first interior columns of the MRFs. The results obtained for three different arrangements of the seismic links are presented and summarized. They indicate that the seismic retrofit using linked columns with rotational friction dampers is a promising technique for seismic upgrade of existing steel moment frames
Mineralite v Bu̐lgarii︠a︡ by Georgi Bonchev( Book )

1 edition published in 1923 in Bulgarian and held by 1 WorldCat member library worldwide

Osnovi na Petrografijata na Kŭrdžalijska okolija : (S edna petrografska karta 1: 126000) by Georgi Bonchev( Book )

1 edition published in 1918 in Undetermined and held by 1 WorldCat member library worldwide

Uvodʺ v izchislenieto na kristaliti︠e︡ i perispektivnoto imʺ chŭrtanie : (s 170 figuri v teksta) by Georgi Bonchev( Book )

1 edition published in 1921 in Bulgarian and held by 1 WorldCat member library worldwide

Petrografija za studenti agronomi, lesovŭdi, geografi, chimici, technici i dr by Georgi Bonchev( Book )

1 edition published in 1928 in Undetermined and held by 1 WorldCat member library worldwide

Spet︠s︡ialna mineralogii︠a︡ by Georgi Bonchev( Book )

1 edition published in 1936 in Bulgarian and held by 1 WorldCat member library worldwide

Skalitě v Bŭlgarija : <S ogled na těchnitě vidove, nachodišta i technično-praktično izpolzuvane> by Georgi Bonchev( Book )

1 edition published in 1938 in Undetermined and held by 1 WorldCat member library worldwide

<> by Georgi Bonchev( Book )

1 edition published in 1903 in Undetermined and held by 1 WorldCat member library worldwide

Mineralite v Bǎlgarija by Georgi Bonchev( Book )

1 edition published in 1923 in Undetermined and held by 1 WorldCat member library worldwide

<> by Georgi Bonchev( Book )

1 edition published in 1908 in Undetermined and held by 1 WorldCat member library worldwide

Trudove na Bulgarskoto Prirodoizpitatelno Družestvo = Travaux de la Société bulgare des sciences naturelles( Book )

1 edition published in 1932 in German and held by 1 WorldCat member library worldwide

Obshcha mineralogii︠a︡ by Georgi Bonchev( Book )

1 edition published in 1929 in Bulgarian and held by 1 WorldCat member library worldwide

 
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Audience Level
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Audience Level
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  Kids General Special  
Audience level: 0.88 (from 0.60 for Mineralite ... to 0.97 for Specialna ...)

Alternative Names
Bončev, Georgi 1886-1955

Бончев, Георги, 1886-1955

Languages