Einloggen

Thematische Bibliographien / Columns

Inhaltsverzeichnis

Zeitschriftenartikel
Dissertationen
Bücher
Buchteile
Konferenzberichte
Berichte der Organisationen

Auswahl der wissenschaftlichen Literatur zum Thema „Columns“

Autor: Grafiati

Veröffentlicht am 4. Juni 2021

Zuletzt aktualisiert am 25. Juli 2025

Geben Sie eine Quelle nach APA, MLA, Chicago, Harvard und anderen Zitierweisen an

Wählen Sie eine Art der Quelle aus:

Machen Sie sich mit den Listen der aktuellen Artikel, Bücher, Dissertationen, Berichten und anderer wissenschaftlichen Quellen zum Thema "Columns" bekannt.

Neben jedem Werk im Literaturverzeichnis ist die Option "Zur Bibliographie hinzufügen" verfügbar. Nutzen Sie sie, wird Ihre bibliographische Angabe des gewählten Werkes nach der nötigen Zitierweise (APA, MLA, Harvard, Chicago, Vancouver usw.) automatisch gestaltet.

Sie können auch den vollen Text der wissenschaftlichen Publikation im PDF-Format herunterladen und eine Online-Annotation der Arbeit lesen, wenn die relevanten Parameter in den Metadaten verfügbar sind.

Zeitschriftenartikel zum Thema "Columns"

1

Melero Carnero, Laura. "Francisco Ríos Álvarez y su «Mirada en la Lengua»: estructura, temas e ideologías lingüísticas en sus Columnas sobre la lengua (CSL) en La Voz de Galicia." Revista de Investigación Lingüística 25 (December 31, 2022): 129–54. http://dx.doi.org/10.6018/ril.524511.

Der volle Inhalt der Quelle

Annotation:

This article analyses Francisco Ríos Álvarez’s newspaper columns. The aim is to define this columnist’s writing style and its evolution, as well as his linguistic ideology. The study is framed within a line of research that investigates a subgenre of journalistic column called language columns. These are journalistic texts regularly published in a written newspaper, signed by a person of renown and dealing with analyses of language usage (Marimón, 2019b: 13). In order to analyse columns by the said author, a corpus was compiled consisting of 44 texts selected from the three series of columns t

APA, Harvard, Vancouver, ISO und andere Zitierweisen

2

VIRGENS, J. P., R. B. GOMES, L. M. TRAUTWEIN, G. N. GUIMARÃES, and A. P. R. VAZ. "Experimental analysis of eccentrically loaded reinforced concrete columns with an added jacket of self-compacting concrete." Revista IBRACON de Estruturas e Materiais 12, no. 2 (2019): 329–36. http://dx.doi.org/10.1590/s1983-41952019000200007.

Der volle Inhalt der Quelle

Annotation:

Abstract This paper presents the experimental study of eccentrically loaded reinforced concrete columns with an added 35 mm self-compacting concrete jacket attached to the column’s most compressed face using wedge bolts. Nine columns with a 2000 mm height were tested under compression and one-way bending until failure. Columns were denominated as original column (PO) with a cross section of 120 mm x 250 mm; reference column (PR) with a cross section of 155 mm x 250 mm, and seven columns with an initial cross section of 120 mm x 250 mm and later reinforced by the addition of 35 mm self-compacti

APA, Harvard, Vancouver, ISO und andere Zitierweisen

3

Schmidt, Jon A. "Design of Mill Building Columns Using Notional Loads." Engineering Journal 38, no. 2 (2001): 90–99. http://dx.doi.org/10.62913/engj.v38i2.753.

Der volle Inhalt der Quelle

Annotation:

Structural engineers have long recognized that mill building columns constitute a unique design situation. These columns typically support both the roof of the building at the top and one or more crane rails at an intermediate elevation. They accomplish this by taking the form of one of four common configurations (Fisher, 1993): a uniform column with a cantilevered bracket, a stepped column, separate laced columns, or separate battened columns (Figure 1). The last three options involve the use of a stronger and stiffer column section below the crane rail elevation by providing a larger section

APA, Harvard, Vancouver, ISO und andere Zitierweisen

4

Shaat, Amr, and Amir Fam. "Axial loading tests on short and long hollow structural steel columns retrofitted using carbon fibre reinforced polymers." Canadian Journal of Civil Engineering 33, no. 4 (2006): 458–70. http://dx.doi.org/10.1139/l05-042.

Der volle Inhalt der Quelle

Annotation:

This paper describes the behaviour of axially loaded short and long square hollow structural section (HSS) columns, strengthened with carbon fibre reinforced polymer (CFRP) sheets. Twenty-seven short-column and five long-column HSS specimens were tested. The effect of CFRP sheet orientation in the longitudinal and transverse directions was studied for short columns. For long columns, CFRP sheets were oriented in the longitudinal direction only. A maximum strength gain of 18% was achieved for short columns with two transverse CFRP layers. For long columns, the maximum strength gain of 23% was a

APA, Harvard, Vancouver, ISO und andere Zitierweisen

5

Rahbar-Kelishami, Ahmad, Hossein Bahmanyar, and Zahra Hajamini. "A novel approach for calculating packed column height based on new correlation of mass transfer coefficient." Polish Journal of Chemical Technology 17, no. 1 (2015): 48–54. http://dx.doi.org/10.1515/pjct-2015-0008.

Der volle Inhalt der Quelle

Annotation:

Abstract The calculation of column’s height plays an important role in packed columns precise design. This research is based on experimentally measurement of mass transfer coefficients in different heights of packed column to predict its height. The objective of presented work is to introduce a novel conceptual method to predict column height via new correlation for mass transfer coefficient. As the mass transfer coefficient is decreased with increase of column height, the HTU’s are not constant figures along the column so this new approach is called increasing HTU’s. The results of the propos

APA, Harvard, Vancouver, ISO und andere Zitierweisen

6

Luo, Wen Wen, Ying Min Li, Ni Na Zheng, and Na Chen. "Numerical Analysis of Seismic Behavior of Masonry Walls Confined by Precast Tie-Columns." Applied Mechanics and Materials 166-169 (May 2012): 2429–35. http://dx.doi.org/10.4028/www.scientific.net/amm.166-169.2429.

Der volle Inhalt der Quelle

Annotation:

In order to improve the seismic behavior of the rural masonry buildings and reduce the cost and be convenient for construction, a precast tie-column system was put forward, which was suitable for masonry buildings, constructed by fired common bricks or porous bricks. The uniaxial compression constitutive relation of brick masonry was used for simulating the precast tie-column. And this paper analyzed the difference of the seismic behavior of masonry walls which bearing different vertical compressive stress, and confined by cast-in-place tie-columns or precast tie-columns, and whether contain w

APA, Harvard, Vancouver, ISO und andere Zitierweisen

7

Belakhdar, Ahmed Rafik, Mohamed Salah Dimia, and Mohamed Baghdadi. "Post-fire behavior of RC columns repaired with square hollow section steel tube and RC concrete jackets." Journal of Engineering and Exact Sciences 9, no. 6 (2023): 161456–01. http://dx.doi.org/10.18540/jcecvl9iss6pp161456-01e.

Der volle Inhalt der Quelle

Annotation:

This paper investigates numerically fire-exposed reinforced concrete (RC) columns. As a first step, the study examined the effects of exposing the columns to fire for 60 minutes according to the ISO 834 fire standard on the column's residual load-bearing capacity by considering some decisive geometrical parameters such as the column height and its cross-sectional area. The second step consisted of investigating the effectiveness of the strengthening technique utilized by incorporating composite jackets, considering different strengths of concrete, in order to improve the post-fire behavior of

APA, Harvard, Vancouver, ISO und andere Zitierweisen

8

Ibraheem, Rawaa S., and Alaa H. Al-Zuhairi. "A Comparative Study on Behavior of RC Columns Strengthened by CFRP and Steel Jacket." E3S Web of Conferences 318 (2021): 03002. http://dx.doi.org/10.1051/e3sconf/202131803002.

Der volle Inhalt der Quelle

Annotation:

This paper studies the behavior of axially loaded RC columns which are confined with carbon fiber reinforced polymers’ sheet (CFRP) and steel jackets (SJ). The study is based on twelve axially loaded RC columns tested up to failure. It is divided into three schemes based on its strengthening type; each scheme has four columns. The main parameters in this study were the compressive strength of the concrete and steel reinforcement ratio. Furthermore, the results of the experimental test showed a substantial enhancement in the column's load-carrying capacity. When compared to the original columns

APA, Harvard, Vancouver, ISO und andere Zitierweisen

9

Zacarese, Lawrence M. "A column about columns." Campus Security Report 21, no. 2 (2024): 1–3. http://dx.doi.org/10.1002/casr.31261.

Der volle Inhalt der Quelle

Annotation:

I was chatting with my youngest son the other day while driving him to wrestling practice and playing “Daddy Uber.” I mentioned to him that I needed to work on writing my column, and he asked me what it was about. I mentioned I had a few ideas, but there were so many things going on in higher education, many that I have written extensively about, that I wasn’t sure which direction I was headed yet. He suggested that I take a page out of John Grogan's book.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

10

Mostafa, I. Mostafa, S. Mahmoud Nabil, and A. Salem Fikry. "Experimental and Numerical Investigation on the Strengthening IPE Steel Column with Welded Steel Plates under Axial Load." Experimental and Numerical Investigation on the Strengthening IPE Steel Column with Welded Steel Plates under Axial Load 8, no. 10 (2023): 15. https://doi.org/10.5281/zenodo.10002739.

Der volle Inhalt der Quelle

Annotation:

It is possible to repair the I-shape steel columns in many historic bridges by welding steel plates to their flanges. However, after the column's reinforcing plates have been welded to them, welding residual stresses, initial imperfections and column load can all have a major impact on the strength of the column. A nominal axial resistance is the target for the steel column. The steel column won't be able to support the intended applied load under different conditions, such as changing the building's use from residential to public or storage (additional live loads), and strengthening is thus n

APA, Harvard, Vancouver, ISO und andere Zitierweisen

Mehr Quellen

Dissertationen zum Thema "Columns"

1

Jemah, Adel Karem. "Buckling of stayed columns and elastically supported columns." Thesis, Cardiff University, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.278598.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

2

Hazel, William Andrew. "Fourteen Columns." Thesis, Virginia Tech, 2012. http://hdl.handle.net/10919/44950.

Der volle Inhalt der Quelle

Annotation:

The thesis inquiry is a study of the interrelations between character, emotion and rationality in architecture. The primary modes of representation are digital still photography and hand drawing. To best illuminate these issues the work of the eye and hand of the architect play a vital role. Pastel, pencil and charcoal are the preferred media for the works on paper. Programmatically the building is a boathouse for eight-men crew shells. The boathouse is embedded into an ideal hillside, with one curved side angled slightly to the water and the landscape beyond. Together with a generous curved

APA, Harvard, Vancouver, ISO und andere Zitierweisen

3

Jovanovic, Dejan, and Ruslan Khalilov. "Transverse force absorption in column base mounts for steel columns : Screw joints in column bases." Thesis, KTH, Byggteknik och design, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-302520.

Der volle Inhalt der Quelle

Annotation:

It is common to use different construction materials in combination such as concrete, steel, wood and glass in order to optimize buildings. The purpose of this is to reduce weight and increase load capacity, but it also facilitates assembly and reduces construction time. Steel column bases anchored in concrete foundations are an example of a combination of interaction nodes between steel and concrete elements. This report studies the friction between the lower edge of the base plate and the grout, which is a function of the normal force of the column. The friction that occurs between the squar

APA, Harvard, Vancouver, ISO und andere Zitierweisen

4

Lau, Hieng Ho. "The influence of column base connectivity on the stability of columns and frames." Thesis, Oxford Brookes University, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.394626.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

5

Malkin, Douglas Scott, and Douglas Scott Malkin. "An Investigation of a Novel Monolithic Chromatography Column, Silica Colloidal Crystal Packed Columns." Diss., The University of Arizona, 2010. http://hdl.handle.net/10150/193936.

Der volle Inhalt der Quelle

Annotation:

Many researchers have investigated ways to improve the separation power of conventional chromatography, most notable is the development of ultra-high performance liquid chromatography (UHPLC). However, only slight improvements in separation efficiency have been achieved up to this point, and unfortunately, modern reversed phase liquid chromatography (RPLC) methods do not have high enough resolving power to analyze complex proteomic mixtures.Uniformly sized silica particles from 10 nm to 1 micron are known to self-assemble into a highly ordered face centered cubic crystal. Silica colloidal crys

APA, Harvard, Vancouver, ISO und andere Zitierweisen

6

Vais, Anca Mihaela. "Side reboiled distillation columns." Thesis, University of Nottingham, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.270237.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

7

Khalil, Nariman Jaber. "Slender reinforced concrete columns." Thesis, University of Leeds, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.305374.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

8

BUFFONI, SALETE SOUZA DE OLIVEIRA. "PARAMETRIC INSTABILITY OF COLUMNS." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 1998. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=2132@1.

Der volle Inhalt der Quelle

Annotation:

COORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR<br>UNIVERSIDADE FEDERAL DO PARÁ<br>O presente trabalho tem por objetivo desenvolver uma formulação e certas estratégias que permitam a análise da perda de estabilidade de colunas esbeltas submetidas a carregamento axial periódico, fenômeno este conhecido como ressonância paramétrica. Uma excitação é dita paramétrica quando aparece nas equações de movimento do sistema na forma de coeficientes variáveis com o tempo - geralmente periódicos - e não como uma não homogeneidade. A coluna é descrita pela formulação clássica de Navier.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

9

Lui, Wing Man. "Design of cold-formed high strength stainless steel tubular columns and beam-columns /." View abstract or full-text, 2004. http://library.ust.hk/cgi/db/thesis.pl?CIVL%202004%20LUI.

Der volle Inhalt der Quelle

Annotation:

Thesis (M. Phil.)--Hong Kong University of Science and Technology, 2004.<br>Includes bibliographical references (leaves 149-154). Also available in electronic version. Access restricted to campus users.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

10

Perea, Tiziano. "Analytical and experimental study on slender concrete-filled steel tube columns and beam-columns." Diss., Georgia Institute of Technology, 2010. http://hdl.handle.net/1853/37303.

Der volle Inhalt der Quelle

Annotation:

The use of composite steel-concrete columns and beam-columns in many structural systems is increasing globally due to the intrinsic synergy when these materials are designed and detailed together properly. However, limited test data are available to justify the structural system response factors and comprehensive design equations in current design specifications. This research, through the testing of 18 full-scale, slender concrete-filled steel tube (CFT) beam-columns, attempts to address the latter need. The circular and rectangular CFT specimens tested for this research are by far the longes

APA, Harvard, Vancouver, ISO und andere Zitierweisen

Mehr Quellen

Bücher zum Thema "Columns"

1

Canadian Society of Civil Engineers., ed. Columns. s.n., 1986.

Den vollen Inhalt der Quelle finden

APA, Harvard, Vancouver, ISO und andere Zitierweisen

2

Staff, Insignia Accounts. Column Pad: Columnar 4 Columns. Independently Published, 2017.

Den vollen Inhalt der Quelle finden

APA, Harvard, Vancouver, ISO und andere Zitierweisen

3

Staff, Insignia Accounts. Column Book: Columnar 4 Columns. Independently Published, 2017.

Den vollen Inhalt der Quelle finden

APA, Harvard, Vancouver, ISO und andere Zitierweisen

4

Staff, Insignia Accounts. Money Column Book: Columnar 4 Columns. Independently Published, 2017.

Den vollen Inhalt der Quelle finden

APA, Harvard, Vancouver, ISO und andere Zitierweisen

5

Staff, Insignia Accounts. Columnar Pad 4 Columns: 4 Columns. Independently Published, 2017.

Den vollen Inhalt der Quelle finden

APA, Harvard, Vancouver, ISO und andere Zitierweisen

6

Staff, Insignia Accounts. Columnar Sheet: 4 Columns. Independently Published, 2017.

Den vollen Inhalt der Quelle finden

APA, Harvard, Vancouver, ISO und andere Zitierweisen

7

Staff, Insignia Accounts. Columnar Worksheet: 4 Columns. Independently Published, 2017.

Den vollen Inhalt der Quelle finden

APA, Harvard, Vancouver, ISO und andere Zitierweisen

8

Staff, Insignia Accounts. Columnar Notebook: 4 Columns. Independently Published, 2017.

Den vollen Inhalt der Quelle finden

APA, Harvard, Vancouver, ISO und andere Zitierweisen

9

Staff, Insignia Accounts. Columnar Book: 4 Columns. Independently Published, 2017.

Den vollen Inhalt der Quelle finden

APA, Harvard, Vancouver, ISO und andere Zitierweisen

10

Staff, Insignia Accounts. Columnar Paper: 4 Columns. Independently Published, 2017.

Den vollen Inhalt der Quelle finden

APA, Harvard, Vancouver, ISO und andere Zitierweisen

Mehr Quellen

Buchteile zum Thema "Columns"

1

Ahmed, Naveed. "Columns and Column Formatting." In Microsoft Lists Essentials. Apress, 2024. http://dx.doi.org/10.1007/979-8-8688-0470-0_4.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

2

Shama, Mohamed. "Columns and Beam Columns." In Buckling of Ship Structures. Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-17961-7_10.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

3

Gere, James M., and Stephen P. Timoshenko. "Columns." In Mechanics of Materials. Springer US, 1991. http://dx.doi.org/10.1007/978-1-4899-3124-5_9.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

4

Hoffman, Edward S., David P. Gustafson, and Albert J. Gouwens. "Columns." In Structural Design Guide to the ACI Building Code. Springer US, 1998. http://dx.doi.org/10.1007/978-1-4757-6619-6_10.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

5

Tyson, Herb. "Columns." In Microsoft® Word 2010 Bible. John Wiley & Sons, Inc., 2014. http://dx.doi.org/10.1002/9781118983966.ch27.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

6

Dolan, John W., and Lloyd R. Snyder. "Columns." In Troubleshooting LC Systems. Humana Press, 1989. http://dx.doi.org/10.1007/978-1-59259-640-9_11.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

7

Krenk, Steen. "Columns." In Mechanics and Analysis of Beams, Columns and Cables. Springer Berlin Heidelberg, 2001. http://dx.doi.org/10.1007/978-3-642-56694-3_3.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

8

Setareh, Mehdi, and Robert Darvas. "Columns." In Concrete Structures. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-24115-9_5.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

9

Mori, Sadao, and Howard G. Barth. "Columns." In Size Exclusion Chromatography. Springer Berlin Heidelberg, 1999. http://dx.doi.org/10.1007/978-3-662-03910-6_4.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

10

Ghavami, Parviz. "Columns." In Mechanics of Materials. Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-07572-3_10.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

Konferenzberichte zum Thema "Columns"

1

Yamamoto, Yujin, Koji Kinomura, Satoshi Murata, Hisafumi Asaue, and Tomoki Shiotani. "Seismic performance of RC column surrounded by 3D printed concrete permanent formwork with short fiber." In IABSE Symposium, Tokyo 2025: Environmentally Friendly Technologies and Structures: Focusing on Sustainable Approaches. International Association for Bridge and Structural Engineering (IABSE), 2025. https://doi.org/10.2749/tokyo.2025.2770.

Der volle Inhalt der Quelle

Annotation:

<p>In this study, two 3DCP‐RC(three‐dimensional concrete printing‐reinforced concrete) composite columns were fabricated surrounded by the outer shells containing short fibers with 1% or 2% volume per 3D printed mortar and compared to the seismic performance with a conventional RC column through quasi‐static cyclic loading tests. As a result, it was confirmed that the maximum horizontal strength and the ductility during the ultimate state on both 3DCP‐RC columns were enhanced in comparison with that of conventional RC. The maximum principal strain distribution measured by digital image c

APA, Harvard, Vancouver, ISO und andere Zitierweisen

2

Gao, Yun-feng, Zhi-gang Wang, Zeng Zeng, and Yan Xu. "Experimental study on the feasibility of a centrifugal precast pipe column with a socket connection." In IABSE Congress, San José 2024: Beyond Structural Engineering in a Changing World. International Association for Bridge and Structural Engineering (IABSE), 2024. https://doi.org/10.2749/sanjose.2024.1367.

Der volle Inhalt der Quelle

Annotation:

<p>As accelerated bridge construction for bridges continues to evolve in China, the application of this technology has expanded from superstructures to substructures. To further promote its application, this paper aims to propose the socketed centrifugal precast pipe column as a reference replacement solution. Two specimens were designed in this paper based on preliminary experimental research: one is a cast-in-place (CIP) solid cylindrical column specimen, and the other is a socketed centrifugal precast pipe column specimen. The performance differences between the two types of columns w

APA, Harvard, Vancouver, ISO und andere Zitierweisen

3

Yang, Dongdong, Faqi Liu, Shan-Shan Huang, and Hua Yang. "Fire Behaviour and Design of Square Steel Tube Confined Reinforced Concrete Columns: Isolated Columns to Framed Columns." In International Conference on Fire Safety Engineering Research and Practice. Science Technology and Management Crescent Australia, 2024. https://doi.org/10.71427/icfserp2024/23.

Der volle Inhalt der Quelle

Annotation:

The steel tube confined reinforced concrete (STCRC) column, is an innovate type of steel-concrete composite column comprising an outer thin-walled steel tube that does not bear axial load directly and inner reinforced concrete core. STCRC columns possess several advantages, such as high bearing capacity, good ductility, excellent seismic performance and ease of connection to RC beams. STCRC columns are gaining increasing usage in high-rise buildings and large-span stadiums. Structural fire safety is a crucial issue in the design of STCRC structures, as the steel tube may be directly exposed to

APA, Harvard, Vancouver, ISO und andere Zitierweisen

4

Sheikh, Shamim Ahmed, and Zahra Kharal. "Corrosion-resistant Reinforced Concrete Columns." In IABSE Conference, Kuala Lumpur 2018: Engineering the Developing World. International Association for Bridge and Structural Engineering (IABSE), 2018. http://dx.doi.org/10.2749/kualalumpur.2018.0946.

Der volle Inhalt der Quelle

Annotation:

<p>To address this issue of corrosion of steel in reinforced concrete, large scale columns reinforced with glass fibre reinforced polymer (GFRP) bars were tested under simulated earthquake loads. In addition to the moment - curvature and shear - deflection responses, ductility factors, and work and energy dissipation parameters were used to evaluate column performance. Twenty-five columns with circular and square sections can be compared to investigate variables such as axial load level, amount and type of reinforcement, i.e. GFRP vs steel. GFRP-reinforced columns were found to behave wi

APA, Harvard, Vancouver, ISO und andere Zitierweisen

5

Abd El Gawad, Moataz A. M., Hesham A. Hegazi, and Sayed M. Metwalli. "Optimum Design of Columns Under Elastic Buckling." In ASME 2012 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/detc2012-70601.

Der volle Inhalt der Quelle

Annotation:

In this paper, a generalized approach is developed to optimize column configuration subjected to buckling load. The configuration utilizes B-spline contour to provide more freedom to model the column shape. Previous columns in literature use tapered or parabolic tapered for configuration. This work considers hinged-hinged columns of circular solid cross-sectional area. Two sample applications are optimized using Genetic Algorithm with the finite difference method to satisfy the buckling constraints. The length and load are fixed. The objective is to minimize the volume considering the cross-se

APA, Harvard, Vancouver, ISO und andere Zitierweisen

6

Liu, Mingyue, Longfei Xiao, Yufeng Kou, and Haining Lu. "Numerical Study on Vortex-Induced Motions of Semi-Submersibles With Various Types of Columns." In ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/omae2017-62355.

Der volle Inhalt der Quelle

Annotation:

Vortex-induced motions (VIM) of offshore floaters occur when the frequency of the vortex shedding is close to the natural frequency in the transverse direction of the unit subjected to the current, and this can severely affect the fatigue life of mooring lines and risers. Literatures in recent years have shown an increasing interest in the VIM behavior of semi-submersibles (SS), the geometry of which implies a more complex VIM phenomenon. In the case of multi-column semi-submersibles, the vortices shed around each column. Thus the shape of the columns, circular or square, and the wake interfer

APA, Harvard, Vancouver, ISO und andere Zitierweisen

7

Igra, D., and K. Takayama. "Study of Two Cylindrical Water Columns Subjected to Planar Shock Wave Loading." In ASME 2000 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2000. http://dx.doi.org/10.1115/imece2000-2044.

Der volle Inhalt der Quelle

Annotation:

Abstract Two water columns with identical initial diameters of 4.8 mm were placed 30 mm apart inside a shock tube test section and loaded by a shock wave of Mach number 1.47 in atmospheric air. The Weber and Reynolds numbers corresponding to these flow conditions are 6,900 and 112,000, respectively. Double exposure holographic interferometry was used to visualize the shock/water columns interaction. The process of the water columns deformation, displacement, acceleration was well visualized and hence the drag coefficient of shock loaded water columns was evaluated. The water column in the fron

APA, Harvard, Vancouver, ISO und andere Zitierweisen

8

Güler, Soner, Fuat Korkut, Namik Yaltay, and Demet Yavuz. "Axial behaviour of concrete filled steel tube stub columns: a review." In 12th international conference on ‘Advances in Steel-Concrete Composite Structures’ - ASCCS 2018. Universitat Politècnica València, 2018. http://dx.doi.org/10.4995/asccs2018.2018.7602.

Der volle Inhalt der Quelle

Annotation:

Concrete-filled steel tubular (CFST) columns are widely used in construction of high-rise buildings and peers of bridges to increase the lateral stiffness of the buildings, the axial load capacity, ductility, toughness, and resistance of corrosion of the columns. The CFST columns have much superior characteristics compared with traditionally reinforced concrete columns. The position of the concrete and steel tube in the cross-section of the CFST column is the most appropriate solution in terms of the strength and ductility. The steel tube, which is placed outside of the cross-section of the co

APA, Harvard, Vancouver, ISO und andere Zitierweisen

9

Hirabayashi, Shinichiro, Murilo M. Cicolin, Rodolfo T. Gonçalves, Gustavo R. S. Assi, and Hideyuki Suzuki. "Analysis of Wake Interaction of Oscillating Platform With Four Columns." In ASME 2019 38th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/omae2019-95749.

Der volle Inhalt der Quelle

Annotation:

Abstract The effect of wake interaction on the hydrodynamic force was experimentally investigated. A scaled platform model with four columns was subjected to a current in the circulating water channel with constant velocity. The diameter of each column was 75 mm, and the aspect ratio (defined by the ratio between the column draft and diameter) was 1.5. The spacing ratios, (defined by the ratio between the distance of column centers and diameter) were 3 and 4. The platform was forced to oscillate with different frequencies and amplitudes. Flow around columns was measured by using Particle Image

APA, Harvard, Vancouver, ISO und andere Zitierweisen

10

Spangler, Glenn E. "Modification of Golay’s Theory for Rectangular Microfabricated Gas Chromatographic Columns." In ASME 1998 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1998. http://dx.doi.org/10.1115/imece1998-1245.

Der volle Inhalt der Quelle

Annotation:

Abstract The effect of band broadening in gas chromatography is specified by the height-equivalent-to-a-theoretical-plate (HETP) for the column. The HETP takes into account both longitudinal diffusion and resistance-to-mass-transfer in the gas and liquid phases. The original theory supporting HETP calculations was developed by Golay in 1958. Golay developed his theory for open-tubular and square columns, but not rectangular columns. This paper describes modifications that can be applied to Golay’s theory to address band broadening in a microfabricated rectangular column. For a given column len

APA, Harvard, Vancouver, ISO und andere Zitierweisen

Berichte der Organisationen zum Thema "Columns"

1

Nema, Arpit, and Jose Restrep. Low Seismic Damage Columns for Accelerated Bridge Construction. Pacific Earthquake Engineering Research Center, University of California, Berkeley, CA, 2020. http://dx.doi.org/10.55461/zisp3722.

Der volle Inhalt der Quelle

Annotation:

This report describes the design, construction, and shaking table response and computation simulation of a Low Seismic-Damage Bridge Bent built using Accelerated Bridge Construction methods. The proposed bent combines precast post-tensioned columns with precast foundation and bent cap to simplify off- and on-site construction burdens and minimize earthquake-induced damage and associated repair costs. Each column consists of reinforced concrete cast inside a cylindrical steel shell, which acts as the formwork, and the confining and shear reinforcement. The column steel shell is engineered to fa

APA, Harvard, Vancouver, ISO und andere Zitierweisen

2

Terzic, Vesna, and William Pasco. Novel Method for Probabilistic Evaluation of the Post-Earthquake Functionality of a Bridge. Mineta Transportation Institute, 2021. http://dx.doi.org/10.31979/mti.2021.1916.

Der volle Inhalt der Quelle

Annotation:

While modern overpass bridges are safe against collapse, their functionality will likely be compromised in case of design-level or beyond design-level earthquake, which may generate excessive residual displacements of the bridge deck. Presently, there is no validated, quantitative approach for estimating the operational level of the bridge after an earthquake due to the difficulty of accurately simulating residual displacements. This research develops a novel method for probabilistic evaluation of the post-earthquake functionality state of the bridge; the approach is founded on an explicit eva

APA, Harvard, Vancouver, ISO und andere Zitierweisen

3

Trautschold, Olivia Carol, and Nicholas Gerardo Parra-Vasquez. Additive Manufacturing: Bio-Compatible Fungal Columns. Office of Scientific and Technical Information (OSTI), 2018. http://dx.doi.org/10.2172/1483487.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

4

de Bruijn, T. J. W., I. G. Reilly, D. MacIntyre, and D. S. Scott. Exit discontinuity in slurry bubble columns. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1987. http://dx.doi.org/10.4095/304365.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

5

Carinci, Craig A., and Grant T. Halvorsen. Tie Requirements for Prestressed Concrete Columns. Precast/Prestressed Concrete Institute, 1986. http://dx.doi.org/10.15554/pci.rr.comp-024.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

6

Georgeton, G. K., T. P. Gaughan, and G. A. Taylor. Pilot scale benzene stripping column testing: Review of test data and application to the ITP columns. Office of Scientific and Technical Information (OSTI), 1993. http://dx.doi.org/10.2172/10131975.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

7

Walker, D. D. Modeling of Crystalline Silicotitanate Ion Exchange Columns. Office of Scientific and Technical Information (OSTI), 1999. http://dx.doi.org/10.2172/4975.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

8

Rahai, Hamid, and Assma Begum. Numerical Investigations of Transient Wind Shear from Passing Vehicles Near a Road Structure (Part I: Unsteady Reynolds-Averaged Navier-Stokes Simulations). Mineta Transportation Institute, 2021. http://dx.doi.org/10.31979/mti.2020.1933.

Der volle Inhalt der Quelle

Annotation:

In this research, the authors performed unsteady numerical simulations of a moving Ahmed body under a freeway overpass at different distances from the bridge columns in order to evaluate transient wind shear and the wind load on these columns. Results have shown that when the vehicle is at 0.75W distance from the bridge columns, an unsteady wind speed of up to 24 m/s is observed at the columns with a pressure coefficient difference of 0.9. Here W is the width of the vehicle. These results indicate with an appropriate system for harnessing these wind energy potentials, significant renewable ele

APA, Harvard, Vancouver, ISO und andere Zitierweisen

9

Kyprianou, Constantinos, Pinelopi Kyvelou, Leroy Gardner, and David A. Nethercot. NUMERICAL STUDY OF SHEATHED COLD-FORMED STEEL COLUMNS. The Hong Kong Institute of Steel Construction, 2018. http://dx.doi.org/10.18057/icass2018.p.090.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

10

Selvaraj, Sivaganesh, and Mahendrakumar Madhavan. COLD-FORMED STEEL BUILT OF COLUMNS: EXPERIMENTAL INVESTIGATION. The Hong Kong Institute of Steel Construction, 2018. http://dx.doi.org/10.18057/icass2018.p.168.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

Wir bieten Rabatte auf alle Premium-Pläne für Autoren, deren Werke in thematische Literatursammlungen aufgenommen wurden. Kontaktieren Sie uns, um einen einzigartigen Promo-Code zu erhalten!