Estimating shear strengths of GFRP reinforced concrete deep beams with indeterminate strut-and-tie method

被引：2

作者：

Liu, S. ^{[1
]}

Polak, M. A. ^{[1
]}

机构：

[1] Univ Waterloo, Dept Civil & Environm Engn, Waterloo, ON, Canada

来源：

CURRENT PERSPECTIVES AND NEW DIRECTIONS IN MECHANICS, MODELLING AND DESIGN OF STRUCTURAL SYSTEMS | 2022年

关键词：

D O I：

10.1201/9781003348450-240

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

This paper discusses the method on how to construct and analyze the indeterminate strut-and-tie models (ISTMs) for glass fibre reinforced polymer (GFRP) reinforced concrete (RC) deep beams. This paper focuses on how to properly model the concrete struts including their sizes, stiffnesses and strengths that relate to the softening factors. The predicted ISTM results are compared to the test results. Conclusions and recom-mendations on the application of ISTM for concrete reinforced with linear elastic brittle reinforcements are provided.

引用

页码：511 / 512

页数：2

共 50 条

[31] Modified Strut & Tie Method and Truss Reinforcement for Shear Strengthening of Reinforced Concrete Deep Beams
Harsha, G. Sri
Poluraju, P.
INTERNATIONAL JOURNAL OF TECHNOLOGY, 2021, 12 (01) : 65 - 77
[32] Theoretical and Experimental Studies of Two-Span Reinforced Concrete Deep Beams and Comparisons with Strut-and-Tie Method
Zargarian, Mahsa
Rahai, Alireza
ADVANCES IN CIVIL ENGINEERING, 2021, 2021
[33] Modeling of the strut-and-tie parameters of deep beams for shear strength prediction
Lim, Erwin
Hwang, Shyh-Jiann
ENGINEERING STRUCTURES, 2016, 108 : 104 - 112
[34] Large reinforced-concrete deep beams with web openings: test and strut-and-tie results
Hu, O. E.
Tan, K. H.
MAGAZINE OF CONCRETE RESEARCH, 2007, 59 (06) : 423 - 434
[35] Effectiveness factor of the strut-and-tie model for reinforced concrete deep beams strengthened with CFRP sheet
Hanoon, Ammar N.
Jaafar, M. S.
Al Zaidee, Salah R.
Hejazi, Farzad
Aziz, F. N. A. Abd
JOURNAL OF BUILDING ENGINEERING, 2017, 12 : 8 - 16
[36] Strut-and-tie model for shear capacity of corroded reinforced concrete columns
Ngoc Tran, Cao Thanh
Xuan Huy Nguyen
Huy Cuong Nguyen
Ngoc Son Vu
ADVANCES IN CONCRETE CONSTRUCTION, 2020, 10 (03) : 185 - 193
[37] Optimal strut-and-tie model for shear analysis of RC deep beams
He, Zhiqi
Liu, Zhao
Dongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Southeast University (Natural Science Edition), 2014, 44 (02): : 345 - 349
[38] Strut-and-tie modelling of reinforced concrete beams using genetic algorithms optimization
Perera, Ricardo
Vique, Javier
CONSTRUCTION AND BUILDING MATERIALS, 2009, 23 (08) : 2914 - 2925
[39] Predicting Strength of FRP-Reinforced Concrete Deep Beams with Stirrups Using the Indeterminate Strut-Tie Method
Liu, Shuqing
Polak, Maria Anna
JOURNAL OF COMPOSITES FOR CONSTRUCTION, 2024, 28 (05)
[40] Strengths of Struts and Nodal Zones for Strut-and-Tie Model Design of Reinforced Concrete Corbels
Yun, Young Mook
Lee, Youjong
CIVIL ENGINEERING JOURNAL-TEHRAN, 2021, 7 (08): : 1275 - 1289

← 1 2 3 4 5 →