Author: Mohammad Mafizul Islam
Publisher:
ISBN:
Category :
Languages : en
Pages : 214
Book Description
In the Australian Standard, AS 3600-2001, the neutral axis parameter Ku is used as a convenient, but approximate, parameter to design for moment redistribution in building frames. The research work reported herein was conducted to obtain complete information regarding moment redistribution of beams and one-way slabs using 500 MPa steel reinforcement. A computer based iterative numerical method was developed to analyse reinforced two-span continuous concrete beams and one-way slabs. The method takes into account the material and geometrical non-linearities in the calculations. The deflected shape of the beam and one-way slab was calculated by dividing the span length into a number of rigid segments. The program also calculates the failure load and extent of moment redistribution. The analytical method was verified against the test results reported in the literature. The analytical results for load-deflection graphs and moment redistribution showed a good agreement with the test results. A parametric study was conducted using analytical method. The results of this study showed that moment redistribution depends not only on the neutral axis parameter (Ku) but also on the ratio of neutral axis parameter (Ku-/Ku+), ultimate steel strain (Đs̊u) and concrete compressive strength (fc). Keywords: Analysis, ductility, moment redistribution, neutral axis parameter, nonlinear, reinforced concrete, and steel reinforcement.
Moment Redistribution in Reinforced Concrete Beams and One-way Slabs Using 500 MPa Steel
Author: Mohammad Mafizul Islam
Publisher:
ISBN:
Category :
Languages : en
Pages : 214
Book Description
In the Australian Standard, AS 3600-2001, the neutral axis parameter Ku is used as a convenient, but approximate, parameter to design for moment redistribution in building frames. The research work reported herein was conducted to obtain complete information regarding moment redistribution of beams and one-way slabs using 500 MPa steel reinforcement. A computer based iterative numerical method was developed to analyse reinforced two-span continuous concrete beams and one-way slabs. The method takes into account the material and geometrical non-linearities in the calculations. The deflected shape of the beam and one-way slab was calculated by dividing the span length into a number of rigid segments. The program also calculates the failure load and extent of moment redistribution. The analytical method was verified against the test results reported in the literature. The analytical results for load-deflection graphs and moment redistribution showed a good agreement with the test results. A parametric study was conducted using analytical method. The results of this study showed that moment redistribution depends not only on the neutral axis parameter (Ku) but also on the ratio of neutral axis parameter (Ku-/Ku+), ultimate steel strain (Đs̊u) and concrete compressive strength (fc). Keywords: Analysis, ductility, moment redistribution, neutral axis parameter, nonlinear, reinforced concrete, and steel reinforcement.
Publisher:
ISBN:
Category :
Languages : en
Pages : 214
Book Description
In the Australian Standard, AS 3600-2001, the neutral axis parameter Ku is used as a convenient, but approximate, parameter to design for moment redistribution in building frames. The research work reported herein was conducted to obtain complete information regarding moment redistribution of beams and one-way slabs using 500 MPa steel reinforcement. A computer based iterative numerical method was developed to analyse reinforced two-span continuous concrete beams and one-way slabs. The method takes into account the material and geometrical non-linearities in the calculations. The deflected shape of the beam and one-way slab was calculated by dividing the span length into a number of rigid segments. The program also calculates the failure load and extent of moment redistribution. The analytical method was verified against the test results reported in the literature. The analytical results for load-deflection graphs and moment redistribution showed a good agreement with the test results. A parametric study was conducted using analytical method. The results of this study showed that moment redistribution depends not only on the neutral axis parameter (Ku) but also on the ratio of neutral axis parameter (Ku-/Ku+), ultimate steel strain (Đs̊u) and concrete compressive strength (fc). Keywords: Analysis, ductility, moment redistribution, neutral axis parameter, nonlinear, reinforced concrete, and steel reinforcement.
Developments in Mechanics of Structures and Materials
Author: Andrew J. Deeks
Publisher: Taylor & Francis Group
ISBN: 9780415366113
Category : Mechanics, Applied
Languages : en
Pages : 708
Book Description
Publisher: Taylor & Francis Group
ISBN: 9780415366113
Category : Mechanics, Applied
Languages : en
Pages : 708
Book Description
Moment Redistribution in Reinforced Concrete Beams
Author: Haridal Singh Deol
Publisher:
ISBN:
Category :
Languages : en
Pages : 148
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 148
Book Description
A Study on Moment Redistribution in Concrete Continuous Beams Using High Strength Reinforcing Bars
Author: Durga Pada Ray
Publisher:
ISBN:
Category : Reinforced concrete construction
Languages : en
Pages : 344
Book Description
Publisher:
ISBN:
Category : Reinforced concrete construction
Languages : en
Pages : 344
Book Description
Futures in Mechanics of Structures and Materials
Author: Thiru Aravinthan
Publisher: CRC Press
ISBN: 1482266504
Category : Technology & Engineering
Languages : en
Pages : 915
Book Description
Futures in Mechanics of Structures and Materials is a collection of peer-reviewed papers presented at the 20th Australasian Conference on the Mechanics of Structures and Materials (ACMSM20, University of Southern Queensland, Toowoomba, Queensland, Australia, 2 - 5 December 2008) by academics, researchers and practicing engineers mainly from Austral
Publisher: CRC Press
ISBN: 1482266504
Category : Technology & Engineering
Languages : en
Pages : 915
Book Description
Futures in Mechanics of Structures and Materials is a collection of peer-reviewed papers presented at the 20th Australasian Conference on the Mechanics of Structures and Materials (ACMSM20, University of Southern Queensland, Toowoomba, Queensland, Australia, 2 - 5 December 2008) by academics, researchers and practicing engineers mainly from Austral
Moment Distribution and Calculation of Steel Reinforcing in Concrete Beams Using Computer Analysis
Author: Michael Saxton (University of Manitoba student)
Publisher:
ISBN:
Category :
Languages : en
Pages : 146
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 146
Book Description
fib Model Code for Concrete Structures 2010
Author: fib - federation internationale du beton
Publisher: John Wiley & Sons
ISBN: 3433030618
Category : Technology & Engineering
Languages : de
Pages : 434
Book Description
The International Federation for Structural Concrete (fib) is a pre-normative organization. 'Pre-normative' implies pioneering work in codification. This work has now been realized with the fib Model Code 2010. The objectives of the fib Model Code 2010 are to serve as a basis for future codes for concrete structures, and present new developments with regard to concrete structures, structural materials and new ideas in order to achieve optimum behaviour. The fib Model Code 2010 is now the most comprehensive code on concrete structures, including their complete life cycle: conceptual design, dimensioning, construction, conservation and dismantlement. It is expected to become an important document for both national and international code committees, practitioners and researchers. The fib Model Code 2010 was produced during the last ten years through an exceptional effort by Joost Walraven (Convener; Delft University of Technology, The Netherlands), Agnieszka Bigaj-van Vliet (Technical Secretary; TNO Built Environment and Geosciences, The Netherlands) as well as experts out of 44 countries from five continents.
Publisher: John Wiley & Sons
ISBN: 3433030618
Category : Technology & Engineering
Languages : de
Pages : 434
Book Description
The International Federation for Structural Concrete (fib) is a pre-normative organization. 'Pre-normative' implies pioneering work in codification. This work has now been realized with the fib Model Code 2010. The objectives of the fib Model Code 2010 are to serve as a basis for future codes for concrete structures, and present new developments with regard to concrete structures, structural materials and new ideas in order to achieve optimum behaviour. The fib Model Code 2010 is now the most comprehensive code on concrete structures, including their complete life cycle: conceptual design, dimensioning, construction, conservation and dismantlement. It is expected to become an important document for both national and international code committees, practitioners and researchers. The fib Model Code 2010 was produced during the last ten years through an exceptional effort by Joost Walraven (Convener; Delft University of Technology, The Netherlands), Agnieszka Bigaj-van Vliet (Technical Secretary; TNO Built Environment and Geosciences, The Netherlands) as well as experts out of 44 countries from five continents.
Model Study of Moment Redistribution in Reinforced Concrete Beams
Author: Thales Pantelis Bouchlas
Publisher:
ISBN:
Category :
Languages : en
Pages : 60
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 60
Book Description
Incorporating Sustainable Practice in Mechanics and Structures of Materials
Author: Sam Fragomeni
Publisher: CRC Press
ISBN: 0203829867
Category : Technology & Engineering
Languages : en
Pages : 956
Book Description
Incorporating Sustainable Practice in Mechanics of Structures and Materials is a collection of peer-reviewed papers presented at the 21st Australasian Conference on the Mechanics of Structures and Materials (ACMSM21, Victoria, University, Melbourne, Australia, 7th 10th of December 2010). The contributions from academics, researchers and practisin
Publisher: CRC Press
ISBN: 0203829867
Category : Technology & Engineering
Languages : en
Pages : 956
Book Description
Incorporating Sustainable Practice in Mechanics of Structures and Materials is a collection of peer-reviewed papers presented at the 21st Australasian Conference on the Mechanics of Structures and Materials (ACMSM21, Victoria, University, Melbourne, Australia, 7th 10th of December 2010). The contributions from academics, researchers and practisin
Moment Redistribution Effects in Continuous Reinforced Concrete Beams Resulting from Time-dependent Causes
Author: Bharatkumar Jayantilal Dave
Publisher:
ISBN:
Category : Concrete beams
Languages : en
Pages : 544
Book Description
Publisher:
ISBN:
Category : Concrete beams
Languages : en
Pages : 544
Book Description