To see the other types of publications on this topic, follow the link: Moment resisting braced frames.

Dissertations / Theses on the topic 'Moment resisting braced frames'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 dissertations / theses for your research on the topic 'Moment resisting braced frames.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Liebau, Corey. "Eccentrically Braced Frames in Combination with Moment Frames to Re-Center Buildings After a Seismic Event." University of Cincinnati / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1595499892303185.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Atlayan, Ozgur. "Hybrid Steel Frames." Diss., Virginia Tech, 2013. http://hdl.handle.net/10919/50562.

Full text
Abstract:
The buildings that are designed according to the building codes generally perform well at severe performance objectives (like life safety) under high earthquake hazard levels. However, the building performance at low performance objectives (like immediate occupancy) under low earthquake hazards is uncertain. The motivation of this research is to modify the design and detailing rules to make the traditional systems perform better at multi-level hazards.<br /><br />This research introduces two new structural steel systems: hybrid Buckling Restrained Braced Frames (BRBF) and hybrid steel Moment F
APA, Harvard, Vancouver, ISO, and other styles
3

Buell, Grant. "Comparison of structural steel lateral force resisting systems for a theoretical hospital grid system." Manhattan, Kan. : Kansas State University, 2009. http://hdl.handle.net/2097/2321.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Al-Sadoon, Zaid. "Seismic Retrofitting of Conventional Reinforced Concrete Moment-Resisting Frames Using Buckling Restrained Braces." Thesis, Université d'Ottawa / University of Ottawa, 2016. http://hdl.handle.net/10393/34755.

Full text
Abstract:
Reinforced concrete frame buildings designed and built prior to the enactment of modern seismic codes of the pre-1970’s era are considered seismically vulnerable, particularly when they are subjected to strong ground motions. It is the objective of this research to develop a new and innovative seismic retrofit technology for seismic upgrading of nonductile or limited ductility reinforced concrete frame buildings involving the implementation of buckling restrained braces. To achieve this objective, combined experimental and analytical research was conducted. The experimental research involved t
APA, Harvard, Vancouver, ISO, and other styles
5

Johnson, Curtis Mathias. "A comparison of Reduced Beam Section moment connection and Kaiser Bolted Bracket® moment connections in steel Special Moment Frames." Thesis, Kansas State University, 2017. http://hdl.handle.net/2097/36233.

Full text
Abstract:
Master of Science<br>Department of Architectural Engineering and Construction Science<br>Kimberly W. Kramer<br>Of seismic steel lateral force resisting systems in practice today, the Moment Frame has most diverse connection types. Special Moment frames resist lateral loads through energy dissipation of the inelastic deformation of the beam members. The 1994 Northridge earthquake proved that the standard for welded beam-column connections were not sufficient to prevent damage to the connection or failure of the connection. Through numerous studies, new methods and standards for Special Moment F
APA, Harvard, Vancouver, ISO, and other styles
6

Kinali, Kursat. "Seismic Fragility Assessment of Steel Frames in the Central and Eastern United States." Diss., Georgia Institute of Technology, 2007. http://hdl.handle.net/1853/14528.

Full text
Abstract:
The Central and Eastern United States (CEUS) is a region that is characterized by low frequency-high consequence seismic events such as the New Madrid sequence of 18111812. The infrequent nature of earthquakes in the region has led to a perception that the seismic risk in the area is low, and the current building stock reflects this perception. The majority of steel-framed buildings in the CEUS were designed without regard to seismic loads. Such frames possess limited seismic resistance, and may pose an unacceptable risk if a large earthquake were to occur in the region. A key ingredient of bu
APA, Harvard, Vancouver, ISO, and other styles
7

Castro, Jose Miguel De Freitas. "Seismic behaviour of composite moment-resisting frames." Thesis, Imperial College London, 2006. http://hdl.handle.net/10044/1/7617.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Kayayan, Hratch. "Dynamic response of moment-resisting steel frames." Thesis, McGill University, 1994. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=22656.

Full text
Abstract:
The focus of this study is to determine if the current design provisions related to moment-resisting steel frames result in frames that behave in the manner anticipated by code writers and, more importantly, that respond satisfactorily during a real seismic event.<br>Twelve steel moment-resisting frames were designed according to the Canadian steel standard for buildings CSA-S16.1-M89 and the National Building Code of Canada NBCC-1990. The frames were three, eight, and twenty story tall. They were ductile moment-resisting frames designed for seismic velocity zones v = 0.1, 0.2 and 0.3, and nom
APA, Harvard, Vancouver, ISO, and other styles
9

Oddbjornsson, Olafur. "Dynamics of Nonlinear Elastic Moment Resisting Frames." Thesis, University of Bristol, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.520258.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Hague, Samuel Dalton. "Eccentrically braced steel frames as a seismic force resisting system." Kansas State University, 2013. http://hdl.handle.net/2097/15610.

Full text
Abstract:
Master of Science<br>Department of Architectural Engineering<br>Kimberly Waggle Kramer<br>Braced frames are a common seismic lateral force resisting system used in steel structure. Eccentrically braced frames (EBFs) are a relatively new lateral force resisting system developed to resist seismic events in a predictable manner. Properly designed and detailed EBFs behave in a ductile manner through shear or flexural yielding of a link element. The link is created through brace eccentricity with either the column centerlines or the beam midpoint. The ductile yielding produces wide, balanced hyster
APA, Harvard, Vancouver, ISO, and other styles
11

Fuqua, Brandon W. "Buckling restrained braced frames as a seismic force resisting system." Manhattan, Kan. : Kansas State University, 2009. http://hdl.handle.net/2097/1131.

Full text
APA, Harvard, Vancouver, ISO, and other styles
12

Helmi, Karim. "Seismic damage assessment of moment resisting steel frames." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape3/PQDD_0011/MQ52568.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
13

Wearing, Christopher. "Evaluation of force distribution within a dual special moment-resisting and special concentric-brace frame system." Thesis, Kansas State University, 2017. http://hdl.handle.net/2097/35483.

Full text
Abstract:
Master of Science<br>Department of Architectural Engineering and Construction Science<br>Kimberly W. Kramer<br>Dual Lateral Force Resisting Systems are currently required by code to include a Moment Resisting Frame capable of resisting at least 25% of the lateral loads. This thesis evaluates the seismic performance of a specific type of dual system: a Special Moment Resisting Frame-Special Concentric Brace Frame System (SMRF-SCBF) under three different force distributions. The three distributions were 80% - 20%, 75% - 25%, and 70% - 30% with the lesser force being allotted to the Special Mom
APA, Harvard, Vancouver, ISO, and other styles
14

Kazantzi, Athanasia K. "Probabilistic seismic performance assessment of steel moment resisting frames." Thesis, University of Surrey, 2008. http://epubs.surrey.ac.uk/2782/.

Full text
Abstract:
During the last decade, the use of probabilistic tools for assessing the reliability of structural systems under seismic excitations has attracted considerable research. This has been prompted by the damages detected in many buildings following severe earthquake events, and the fact that the uncertainties related to the structural capacity, demand and seismic loading, may be more efficiendy accounted for and quantified within a probabilistic context. With seismic probabilistic methodologies still under development, this thesis aims to explore reliability issues associated with steel Moment Res
APA, Harvard, Vancouver, ISO, and other styles
15

Li, Alex C. (Alex Chung-Hsing) 1974. "Effect of seismic loading on steel moment resisting frames." Thesis, Massachusetts Institute of Technology, 1998. http://hdl.handle.net/1721.1/50061.

Full text
Abstract:
Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 1998.<br>Includes bibliographical references (leaves 47-48).<br>In recent history, the use of Steel Moment Resisting Frames (SMRF) in many structural steel buildings has become popular among many engineers and designers. The use of these moment resisting frames allows for more open spaces between floors and columns than in buildings that use the more traditional braced frame construction. One of the critical aspects of the moment resisting frames is the connections between the beams and the co
APA, Harvard, Vancouver, ISO, and other styles
16

Kumar, Mukesh. "Inelastic seismic response assessment of moment resisting steel frames." Thesis, Imperial College London, 2012. http://hdl.handle.net/10044/1/14524.

Full text
Abstract:
To improve the predictability of structural and non-structural damage of structures for a given hazard scenario, it is essential to identify factors that influence the response and evaluate their contribution. Several studies have therefore focused on the assessment of parameters that influence the inelastic response of structures under seismic loading. However, these studies have in most cases been limited to single degree of freedom (SDF) systems and generic frames with controlled strength and stiffness distribution characteristics. In addition to this, the influence of the frequency content
APA, Harvard, Vancouver, ISO, and other styles
17

Tuna, Mehmet. "Inelastic Panel Zone Deformation Demands In Steel Moment Resisting Frames." Master's thesis, METU, 2012. http://etd.lib.metu.edu.tr/upload/12614329/index.pdf.

Full text
Abstract:
Panel zone is one of the significant parts of beam-column connections in steel structures. Until the 1994 Northridge Earthquake, a few experimental research and parametric studies had been carried out to understand the behavior of the panel zones. However, after the Northridge Earthquake, it was observed that beam-column connections were unable to show presumed seismic performance. Therefore, current design codes needed to be revised to improve seismic performance of connections in general and panel zones in particular. In this research, panel zone deformation demands are examined using explic
APA, Harvard, Vancouver, ISO, and other styles
18

Gomelskaya, Renata. "Dynamic amplification factor for moment resisting frames in progressive collapse." Thesis, Massachusetts Institute of Technology, 2014. http://hdl.handle.net/1721.1/90018.

Full text
Abstract:
Thesis: M. Eng., Massachusetts Institute of Technology, Department of Civil and Environmental Engineering, 2014.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages 85-86).<br>Progressive collapse has been a prevalent research topic since a gas explosion caused the collapse of the Ronan Point apartment building in 1968. Progressive collapse occurs when an instantaneous loss of a supporting element causes failure in adjacent members leading to a large scale collapse of the structure. The General Services Administration (GSA) and the Department of Defense (DoD)
APA, Harvard, Vancouver, ISO, and other styles
19

Chou, Chung-Che. "An energy-based seismic evaluation procedure for moment-resisting frames /." Diss., Connect to a 24 p. preview or request complete full text in PDF format. Access restricted to UC IP addresses, 2001. http://wwwlib.umi.com/cr/ucsd/fullcit?p9995988.

Full text
APA, Harvard, Vancouver, ISO, and other styles
20

Dickof, Carla. "Clt infill panels in steel moment resisting frames as a hybrid seismic force resisting system." Thesis, University of British Columbia, 2013. http://hdl.handle.net/2429/44209.

Full text
Abstract:
This paper examines CLT-steel hybrid systems at three, six, and nine storey heights to increase seismic force resistance compared to a plain wood system. CLT panels are used as infill in a steel moment frame combining the ductility of a steel moment frame system with a stiffness and light weight of CLT panels. This system allows for the combination of high strength and ductility of steel with high stiffness and light weight of timber. This thesis examines the seismic response of this type of hybrid seismic force resisting system (SFRS) in regions with moderate to high seismic hazard indices.
APA, Harvard, Vancouver, ISO, and other styles
21

Kariniotakis, Konstantinos. "Seismic design procedure for steel moment resisting frames with viscous dampers." Thesis, University of Warwick, 2017. http://wrap.warwick.ac.uk/97984/.

Full text
Abstract:
Modern technologies for seismic hazard mitigation in building structures, such as passive dampers, make it possible to design economically viable buildings that (a) experience significantly less damage than conventional buildings designed according to seismic codes; and (b) return to service within an acceptable short, if not immediate, time after a strong earthquake. The latter is of significant importance as recent strong earthquakes resulted in high socio-economic losses due to long disruption of the use or occupation of a large number of buildings. Among the different types of passive damp
APA, Harvard, Vancouver, ISO, and other styles
22

Liuzza, Gabrielle. "The elongation of beams in reinforced concrete special moment resisting frames." Thesis, Kansas State University, 2018. http://hdl.handle.net/2097/38780.

Full text
Abstract:
Master of Science<br>Department of Architectural Engineering and Construction Science<br>Donald J. Phillippi<br>Special moment resisting frames (SMRF) are intended to protect the structure from earthquake motions through a ductile inelastic response. This thesis evaluates the performance of reinforced concrete SMRFs with an emphasis on the second level beams. Due to previous research, it is concluded that two-dimensional finite element analyses (2D-FEA) and three-dimensional finite element analyses (3D-FEA) have different results when evaluating the same structure. Due to this, the thesis u
APA, Harvard, Vancouver, ISO, and other styles
23

Flores, Ruiz Jose Antonio. "Performance of ductile reinforced concrete moment resisting frames subject to earthquake actions." Thesis, University of Canterbury. Department of Civil and Natural Resources Engineering, 2005. http://hdl.handle.net/10092/4932.

Full text
Abstract:
It has been shown that the strengths specified in the Loadings Standard NZS 4203: 1992 (Standards New Zealand 1992) to resist seismic actions are low when compared with major international design codes (Fenwick and Davidson 1994; Fenwick et al. 2002). Few modifications to these low strengths other than an increase in the minimum permissible base shear have been made in the draft revision of the Standard, NZS 1170.5. Furthermore, the design procedure to allow for higher mode effects in multi-storey structures subject to dynamic forces was developed in the 70's using a limited number of non-line
APA, Harvard, Vancouver, ISO, and other styles
24

Li, Yuanjie. "Performance-based design and evaluation of innovative steel knee braced truss moment frames." Thesis, University of British Columbia, 2014. http://hdl.handle.net/2429/50914.

Full text
Abstract:
Steel truss girders are very economical and practical to span large distances, when used efficiently this can create large interior opening which cannot be economically accomplished by any other structural systems. However, due to lack of ductility in connections and poor element energy dissipation capacity, conventional steel trusses are not suitable for seismic applications. To retain the advantages of steel trusses, a novel and innovative steel structural system, named buckling restrained knee braced truss moment frame (BRKBTMF) system has been introduced and extensively studied in this the
APA, Harvard, Vancouver, ISO, and other styles
25

Petersen, Troy A. "The displacement ductility of steel moment resisting frames using welded flange plate connections /." Available to subscribers only, 2006. http://proquest.umi.com/pqdweb?did=1136091371&sid=2&Fmt=2&clientId=1509&RQT=309&VName=PQD.

Full text
APA, Harvard, Vancouver, ISO, and other styles
26

Schrader, Craig A. "Prequalification and Design of Rolled Bolted T-stub Connections in Moment Resisting Frames." University of Cincinnati / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1291060563.

Full text
APA, Harvard, Vancouver, ISO, and other styles
27

Hantouche, Elie. "Behavior Of Thick Flange Built-up T-stub Connections For Moment Resisting Frames." University of Cincinnati / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1313687182.

Full text
APA, Harvard, Vancouver, ISO, and other styles
28

Muscio, Saverio <1976&gt. "Evaluation of the effects of insertion of viscous dampers in Moment Resisting Frames." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2010. http://amsdottorato.unibo.it/3134/1/Muscio_Saverio_PhD_Thesis.pdf.

Full text
Abstract:
This research work faces the problem of insertion of viscous dampers into Moment Resisiting Frames (MRF) for maximum efficiency in mitigation of the seismic effects. The work would lead to a precise design indication. The fundamental result of the thesis consists in showing that, even for moment-resisting structures, you can design a system of added viscous dampers able to achieve target levels of performances. Ie given the reduction factor in the seismic response, discover the characteristics of the viscous dampers which allow to achieve it.
APA, Harvard, Vancouver, ISO, and other styles
29

Muscio, Saverio <1976&gt. "Evaluation of the effects of insertion of viscous dampers in Moment Resisting Frames." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2010. http://amsdottorato.unibo.it/3134/.

Full text
Abstract:
This research work faces the problem of insertion of viscous dampers into Moment Resisiting Frames (MRF) for maximum efficiency in mitigation of the seismic effects. The work would lead to a precise design indication. The fundamental result of the thesis consists in showing that, even for moment-resisting structures, you can design a system of added viscous dampers able to achieve target levels of performances. Ie given the reduction factor in the seismic response, discover the characteristics of the viscous dampers which allow to achieve it.
APA, Harvard, Vancouver, ISO, and other styles
30

Vaicik, Stephen L. "The deflection amplification factor of steel moment resisting frames using reduced beam section connections /." Available to subscribers only, 2006. http://proquest.umi.com/pqdweb?did=1136091381&sid=5&Fmt=2&clientId=1509&RQT=309&VName=PQD.

Full text
APA, Harvard, Vancouver, ISO, and other styles
31

Downs, William M. "Modeling and Behavior of the Beam/Column Joint Region of Steel Moment Resisting Frames." Thesis, Virginia Tech, 2002. http://hdl.handle.net/10919/46198.

Full text
Abstract:
The effect of panel zone (PZ) flexibility and yielding on the stiffness and strength of steel moment resisting frames (SMRF) has been the topic of numerous papers over the past thirty years. When properly detailed, the PZ is an excellent source of energy dissipation, even under large inelastic deformations. Due to these large inelastic deformations, the PZ region may also be a weak link in steel moment frame behavior. Because of the importance of PZ deformation in the behavior of steel frames, accurate modeling of this region is critical. Two of the most commonly used mathematical models f
APA, Harvard, Vancouver, ISO, and other styles
32

Yang, Jiaqi, and 楊家琦. "Influence of strengthening and repair schemes on dowel type timber joints and moment resisting frames." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2013. http://hdl.handle.net/10722/195963.

Full text
Abstract:
Timber has been a widely used construction material throughout the history of human development and it is still popular to this day. Timber frames are a common structural form used in historical and modern day structures. An effective means to connect timber members together is via bolts or dowels due to their high strength, ductile behaviour and flexibility in application. Such joints are, however, vulnerable and prone to damage especially during seismic attacks. In order to improve the performance and longevity of timber framed structures, it is necessary to develop simple but effective stre
APA, Harvard, Vancouver, ISO, and other styles
33

Kozma, Thomas Mathias A. "Analytical Investigation of the Effect of Partially-Restrained Connections on Hybrid Moment-Resisting Steel Frames." University of Cincinnati / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1406819681.

Full text
APA, Harvard, Vancouver, ISO, and other styles
34

Biddah, Aiman Mahmoud Samy. "Evaluation of the seismic level of protection of steel moment resisting frame building structures." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape11/PQDD_0007/NQ42833.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
35

Li, Xiaohua. "Evaluation of Earthquake-Induced Local Damage in Steel Moment-Resisting Frames Using Wireless Piezoelectric Strain Sensing." 京都大学 (Kyoto University), 2015. http://hdl.handle.net/2433/202704.

Full text
APA, Harvard, Vancouver, ISO, and other styles
36

Hobbs, Michael. "Effects of Slab-Column Interaction in Steel Moment Resisting Frames with Steel-Concrete Composite Floor Slabs." Thesis, University of Canterbury. Civil and Natural Resources Engineering, 2014. http://hdl.handle.net/10092/9946.

Full text
Abstract:
Composite construction is widely used worldwide and is undergoing significant technological development. New Zealand is part of this development, with new beam options incorporating multiple unstiffened web openings and new deck profiles supported by extensive testing. However, one area where relatively little research has been undertaken is in the interaction of the composite slab with the seismic resisting system under lateral loading. In order to provide important new information in this area, a series of full scale beam-column-joint-slab subassemblies were tested at the University of Can
APA, Harvard, Vancouver, ISO, and other styles
37

Penubothu, Naga Nataraja Satyanarayana Kumar. "Development of a phenomenological model for beam-to-column connections in moment resisting frames subjected to seismic loads." Cincinnati, Ohio : University of Cincinnati, 2006. http://www.ohiolink.edu/etd/view.cgi?acc%5Fnum=ucin1152583558.

Full text
Abstract:
Thesis (M.S.)--University of Cincinnati, 2006.<br>Title from electronic thesis title page (viewed Nov. 28, 2006). Includes abstract. Keywords: Connections, Moment Resisting Frames, Phenomenological Model, Cyclic; Loads, Seismic loads. Includes bibliographical references.
APA, Harvard, Vancouver, ISO, and other styles
38

Kayikci, Duygu y. "The Behavior of Moment Resisting Steel Frames Under Seismic Excitation with Variation of Geometric Dimensions of Architectural Setbacks." Scholarly Repository, 2011. http://scholarlyrepository.miami.edu/oa_dissertations/583.

Full text
Abstract:
This study investigates seismic response of the Moment-Resisting-Steel Frames (MRSF) with the architectural setbacks. The main objective of the study is to understand the variation of the elastic and inelastic, static and dynamic behavior with changes in the geometric dimensions of the tower portion. A second objective of the study is to determine the adequacy of the analysis procedures of various rigors, specified in current seismic design provision, in predicting those behaviors for MRSF with various size of setback. The analytical study is conducted using a regular and 16 irregular model
APA, Harvard, Vancouver, ISO, and other styles
39

Hunt, Stephen J. "Semi-active smart-dampers and resetable actuators for multi-level seismic hazard mitigation of steel moment resisting frames." Thesis, University of Canterbury. Mechanical Engineering, 2002. http://hdl.handle.net/10092/1256.

Full text
Abstract:
This thesis explores the creation and assessment of semi-active control algorithms for both squat shear buildings and tall flexible structures. If cost-effective, practicable, semi-active structural control systems can be developed, the potential reduction in loss of both property and lives due to seismic events is significant. Semi-active controllers offer many of the benefits of active systems, but have power requirements orders of magnitude smaller, and do not introduce energy to the structural system. Previous research into semi-active controllers has shown their potential in linear simula
APA, Harvard, Vancouver, ISO, and other styles
40

Hunt, Stephen John. "Semi-active smart-dampers and resetable actuators for multi-level seismic hazard mitigation of steel moment resisting frames." Thesis, University of Canterbury. Mechanical Engineering, 2002. http://hdl.handle.net/10092/6615.

Full text
Abstract:
This thesis explores the creation and assessment of semi-active control algorithms for both squat shear buildings and tall flexible structures. If cost-effective, practicable, semi-active structural control systems can be developed, the potential reduction in loss of both property and lives due to seismic events is significant. Semi-active controllers offer many of the benefits of active systems, but have power requirements orders of magnitude smaller, and do not introduce energy to the structural system. Previous research into semi-active controllers has shown their potential in linear simula
APA, Harvard, Vancouver, ISO, and other styles
41

Oesterle, Michael Gerhardt. "Use of Incremental Dynamic Analysis to Assess the Performance of Steel Moment-Resisting Frames with Fluid Viscous Dampers." Thesis, Virginia Tech, 2003. http://hdl.handle.net/10919/31536.

Full text
Abstract:
This thesis presents the results of a study that uses Incremental Dynamic Analysis to assess the seismic performance of steel moment-resisting frames with fluid viscous dampers subjected to earthquake ground motions. The study systematically investigated the effects of linear and nonlinear dampers on the response of steel moment-resisting frames to earthquakes that varied in intensity and type. Both near-field and far-field motions were considered. Two different types of nonlinear dampers were investigated; one had a hardening and the other had a softening force-velocity relationship. The
APA, Harvard, Vancouver, ISO, and other styles
42

Giuseppe, Antonio Marzano. "Multiple-Damage State Retrofit of Steel Moment-Resisting Frames with Composite Beam Sections Using Minimal-Disturbance Arm Damper." Kyoto University, 2020. http://hdl.handle.net/2433/254524.

Full text
APA, Harvard, Vancouver, ISO, and other styles
43

Bezabeh, Matiyas. "Lateral behaviour and direct displacement based design of a novel hybrid structure : cross laminated timber infilled steel moment resisting frames." Thesis, University of British Columbia, 2014. http://hdl.handle.net/2429/50200.

Full text
Abstract:
Recently, an innovative hybrid structure has been developed as an alternative lateral-load resisting system at The University of British Columbia. The hybrid structure incorporates Cross Laminated Timber (CLT) shear panels as an infill in steel moment resisting frames (SMRFs). In order to increase the applicability of the proposed system, in this thesis, a direct displacement based design methodology has been developed and analytically validated. Initially, a nonlinear time history analysis (NLTHA) was carried out to study the lateral behaviour of the proposed hybrid structure. For this purpos
APA, Harvard, Vancouver, ISO, and other styles
44

Toellner, Bradley W. "Evaluating the Effect of Decking Fasteners on the Seismic Behavior of Steel Moment Frame Plastic Hinge Regions." Thesis, Virginia Tech, 2013. http://hdl.handle.net/10919/23171.

Full text
Abstract:
A series of full-scale beam-to-column moment connection tests were completed to determine the effects of powder actuated fasteners (PAF) and puddle welds on the seismic behavior of steel moment connections.  In seismic regions, PAF are currently prohibited in the connection region (referred to as the protected zone) due to the concern of low-cycle fatigue fracture.  There is almost no information available in the literature regarding the seismic behavior of moment connections with PAF or puddle welds.<br />Full-scale connection testing is the most accurate way to investigate the behavior of di
APA, Harvard, Vancouver, ISO, and other styles
45

Iyer, Hariharan. "The Effects of Shear Deformation in Rectangular and Wide Flange Sections." Thesis, Virginia Tech, 2005. http://hdl.handle.net/10919/31421.

Full text
Abstract:
Shear deformations are, generally, not considered in structural analysis of beams and frames. But shear deformations in members with low clear span-to-member depth ratio will be higher than normally expected, thus adversely affecting the stiffness of these members. Inclusion of shear deformation in analysis requires the values of shear modulus (modulus of rigidity, G) and the shear area of the member. The shear area of the member is a cross-sectional property and is defined as the area of the section which is effective in resisting shear deformation. This value is always less than the gross ar
APA, Harvard, Vancouver, ISO, and other styles
46

Alanazi, Abdulaziz Manqal. "The Use of Core and Outrigger Systems for High-Rise Steel Structures." University of Dayton / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=dayton1576180826759645.

Full text
APA, Harvard, Vancouver, ISO, and other styles
47

Akin, Umut. "Seismic Assessment Of Reinforced Concrete Beam-to-column Connections Under Reversed Cyclic Loading." Master's thesis, METU, 2011. http://etd.lib.metu.edu.tr/upload/12613123/index.pdf.

Full text
Abstract:
Prior experimental research clearly reveals that the performance of reinforced concrete frame structures under earthquake loading is closely related to the behavior of beam-to-column connection regions. In order for a reinforced concrete building to have an adequate response under high lateral deformations, beam-to-column connections should be able to preserve their integrity. However, even today beam-to-column connections are assumed to be rigid or elastic, leading to an incorrect estimation of the structural response under earthquake loading. One of the basic reasons for the assumption of ri
APA, Harvard, Vancouver, ISO, and other styles
48

Wang, Yu-Ting, and 王昱婷. "Performance-Based Design of Knee Braced Moment Resisting Frame." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/82189843595665596431.

Full text
Abstract:
碩士<br>國立中央大學<br>土木工程研究所<br>99<br>Knee Braced Moment Resisting Frame (KBRF) is a modified form that adopts knee brace elements in the corner regions of beams and columns. The benefits of using the KBRFs include higher structural stiffness than moment resisting frame (MRF), and better ductility than concentrically braced frame (CBF). Furthermore, shifting of the plastic hinges from beam-column regions to the brace-beam regions eases the demand in beam-column joint designs. In order to establish the design guides for KBRF, a series of performance-based design that adopt the Performance-Based
APA, Harvard, Vancouver, ISO, and other styles
49

Li, Jin-Yi, and 李金益. "Predicted Fragility Curve for RC Moment-Resisting Frames." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/64457159519773121327.

Full text
Abstract:
碩士<br>國立中央大學<br>土木工程研究所<br>94<br>This thesis comes from an idea of seismic assessment for RC non-ductile structure. The target of the research is to provide fragility curve of moment-resisting frames with beam-column joint and base column shear failure due to earthquake loading. Estimated fragility curve of RC structure can describe failure mechanism of frames well. Therefore, a proposed joint model and an idealized backbone model were chosen to track the fragility curve. Comparing with four tested moment-resisting frames, predicted story shear-drift ratio curve using the concept of capa
APA, Harvard, Vancouver, ISO, and other styles
50

El, Kafrawy Omar. "Seismic performance evaluation of reinforced concrete moment resisting frames." Thesis, 2006. http://spectrum.library.concordia.ca/9247/1/el_kafrawy_omar_2006.pdf.

Full text
Abstract:
During the last few decades, the concepts and procedures of seismic design of buildings have evolved significantly. Traditionally, seismic design was based on providing the structure with the strength it needs to resist equivalent lateral forces that represent the earthquake induced forces. This methodology has proven to be inefficient in providing the target level of seismic performance in all case scenarios. The new methodology in seismic design, performance-based design, aims at designing the structure to achieve the expected performance levels under different levels of seismic hazard. Alth
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!