| عنوان فارسی مقاله: | رابطه تنش – کرنش محوری برای ستون های بتنی دایروی و مستطیلی محصور شده با FRP |
| عنوان انگلیسی مقاله: | Axial stress–strain relationship for FRP confined circular and rectangular concrete columns |
چکیده
1.مقدمه
2.مدل های محصورشدگی
3.رابطه ساختاری تنش- کرنش
4- مقایسه پیش بینی های تحلیلی با داده های آزمایشگاهی
5- ارزیابی پارامتری
6- نتیجه گیری
کلمات کلیدی :
[PDF]Cross-Sectional Unification on the Stress-Strain Model of Concrete ... www.mdpi.com/2073-4360/8/5/186/pdf by YG Cao - 2016 - Cited by 1 - Related articles May 11, 2016 - pressure that improves the axial strength and ductility. ... columns are square, rectangular, circular and occasionally elliptical. Engineers have to ... The typical stress-strain curve for FRP-confined concrete with strain-harde. [PDF]axially loaded frp confined reinforced concrete cross-sections https://repozitorium.omikk.bme.hu/bitstream/handle/10890/1170/ertekezes.pdf?...1 by B Csuka - 2011 behavior of concentrically loaded FRP confined circular concrete columns; relatively ... the decrease in the stress-strain diagram is less significant (Figure 1.3b). Behaviour of FRP confined concrete in square columns | de Diego ... materconstrucc.revistas.csic.es › Home › Vol 65, No 320 (2015) › de Diego by A de Diego - 2015 - Cited by 1 - Related articles Behaviour of FRP confined concrete in square columns. ... A significant amount of research has been conducted on FRP-confined circular columns, but much .... In Figure 3 it can be seen that the axial and lateral stress-strain curves obtained in ... Stress-strain behavior of FRP-confined concrete column dspace.cityu.edu.hk › ... › CA - Doctor of Philosophy by Y Wei - 2014 - Cited by 2 - Related articles Title: Stress-strain behavior of FRP-confined concrete column ... the strength and ductility of Fibre-reinforced polymer (FRP)-confined circular concrete columns. ... Also, theoretical analyses of concrete column under uniaxial and tri-axial ... [PDF]Strain-Based Deisgn Model for FRP-Confined Concrete ... - Quakewrap www.quakewrap.com/frp%20papers/Strain-BasedDesignModelforFRP-ConfinedConc... by N Saenz - Related articles circular concrete columns confined with fiber reinforced polymer (FRP) ... relationship for the ultimate radial to axial strain ratio is a function of the ... radial strain to internal damage, stress-based FRP-confined concrete models are more. [PDF]Circular and Square Concrete Columns Externally Confined ... - InTech cdn.intechopen.com/.../InTech-Circular_and_square_concrete_columns_externally_c... by R Benzaid - 2013 - Cited by 9 - Related articles dict the strength of FRP-confined concrete and corresponding strain for each .... to the stress-strain behaviour of steel, which after the initial linearly elastic phase displays ..... axial stress versus the axial and lateral strains for circular and square ...