東華大學圖書館 |

Language: English

Help

回圖書館首頁

手機版館藏查詢

Back

Switch To: Labeled | MARC Mode | ISBD

Total strain based bond/slip and she...

Washington University in St. Louis.

Linked to FindBook

Google Book

Amazon

博客來

Total strain based bond/slip and shear/friction membrane model for finite element analysis of reinforced concrete.

Record Type:	Language materials, printed : Monograph/item
Title/Author:	Total strain based bond/slip and shear/friction membrane model for finite element analysis of reinforced concrete./
Author:	So, Mi-Geum.
Description:	240 p.
Notes:	Adviser: Thomas Harmon.
Contained By:	Dissertation Abstracts International69-10B.
Subject:	Applied Mechanics. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoeng/servlet/advanced?query=3332135
ISBN:	9780549838432

Total strain based bond/slip and shear/friction membrane model for finite element analysis of reinforced concrete.
So, Mi-Geum.

Total strain based bond/slip and shear/friction membrane model for finite element analysis of reinforced concrete. - 240 p.

Adviser: Thomas Harmon.

Thesis (Ph.D.)--Washington University in St. Louis, 2008.

A reinforced concrete material model that includes frictional bond-slip behavior and shear friction behavior is proposed for use in a 2D total-strain based finite element analysis. The motivation for this model is to improve both tension stiffening behavior and shear strength and stiffness of total-strain based models. The proposed bond/slip membrane model is based on a simplified mechanistic concept and is capable of modeling bond/slip behavior under cyclic loading in a smeared manner. This dissertation presents a FEA implementation of the proposed bond/slip based material model in the OpenSees framework. The model is validated with shear wall test results available in the literature. Another motivation for this model is to understand the significance of crack strains so that the model can be extended to include shear friction behavior for cracked concrete. A shear friction model is developed and implemented for 1-directional cracking. Based on the results of the bond/slip model, the shear friction model is implemented as a total strain based model rather than as a crack strain based model. This greatly simplifies the implementation. This is the first FEA material model that is able to capture fundamental shear/friction behavior by enforcing a relationship between crack slip and separation.

ISBN: 9780549838432Subjects--Topical Terms:

1018410
Applied Mechanics.

Total strain based bond/slip and shear/friction membrane model for finite element analysis of reinforced concrete.
LDR:02238nam 2200277 a 45 001 854498
005 20100706
008 100706s2008 ||||||||||||||||| ||eng d
020 $a 9780549838432
035 $a (UMI)AAI3332135
035 $a AAI3332135
040 $a UMI $c UMI
100 1 $a So, Mi-Geum. $3 1020887
245 1 0 $a Total strain based bond/slip and shear/friction membrane model for finite element analysis of reinforced concrete.
300 $a 240 p.
500 $a Adviser: Thomas Harmon.
500 $a Source: Dissertation Abstracts International, Volume: 69-10, Section: B, page: 6292.
502 $a Thesis (Ph.D.)--Washington University in St. Louis, 2008.
520 $a A reinforced concrete material model that includes frictional bond-slip behavior and shear friction behavior is proposed for use in a 2D total-strain based finite element analysis. The motivation for this model is to improve both tension stiffening behavior and shear strength and stiffness of total-strain based models. The proposed bond/slip membrane model is based on a simplified mechanistic concept and is capable of modeling bond/slip behavior under cyclic loading in a smeared manner. This dissertation presents a FEA implementation of the proposed bond/slip based material model in the OpenSees framework. The model is validated with shear wall test results available in the literature. Another motivation for this model is to understand the significance of crack strains so that the model can be extended to include shear friction behavior for cracked concrete. A shear friction model is developed and implemented for 1-directional cracking. Based on the results of the bond/slip model, the shear friction model is implemented as a total strain based model rather than as a crack strain based model. This greatly simplifies the implementation. This is the first FEA material model that is able to capture fundamental shear/friction behavior by enforcing a relationship between crack slip and separation.
590 $a School code: 0252.
650 4 $a Applied Mechanics. $3 1018410
650 4 $a Engineering, Civil. $3 783781
690 $a 0346
690 $a 0543
710 2 $a Washington University in St. Louis. $3 1017519
773 0 $t Dissertation Abstracts International $g 69-10B.
790 $a 0252
790 1 0 $a Harmon, Thomas, $e advisor
791 $a Ph.D.
792 $a 2008
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoeng/servlet/advanced?query=3332135