Connectors |
Total number of connectors |
76 |
100 |
- |
Chapman and Balakrishnan [99 J. C. Chapman and S. Balakrishnan, "Experiments on composite beams," Struct. Eng., vol. 42, no. 11, pp. 369–383, 1964.] |
Number of rows |
2 |
2 |
- |
Chapman and Balakrishnan [99 J. C. Chapman and S. Balakrishnan, "Experiments on composite beams," Struct. Eng., vol. 42, no. 11, pp. 369–383, 1964.] |
Height |
101.6 |
50.8 |
mm |
Chapman and Balakrishnan [99 J. C. Chapman and S. Balakrishnan, "Experiments on composite beams," Struct. Eng., vol. 42, no. 11, pp. 369–383, 1964.] |
Diameter |
19 |
12.7 |
mm |
Chapman and Balakrishnan [99 J. C. Chapman and S. Balakrishnan, "Experiments on composite beams," Struct. Eng., vol. 42, no. 11, pp. 369–383, 1964.] |
Ultimate shear force (Qu) |
120.6 |
63.76 |
kN |
Chapman and Balakrishnan [99 J. C. Chapman and S. Balakrishnan, "Experiments on composite beams," Struct. Eng., vol. 42, no. 11, pp. 369–383, 1964.] |
Parameter m |
1.2 |
1.15 |
1/mm |
Ollgaardet al. [2323 J. G. Ollgaard, R. G. Slutter, and J. W. Fisher, "Shear strength of stud connectors in lightweight and normalweight concrete," Eng. J., vol. 8, pp. 55–64, 1971. [Online]. Available: https://preserve.lehigh.edu/engr-civil-environmental-fritz-lab-reports/2010 https://preserve.lehigh.edu/engr-civil-e...
] |
Parameter n |
0.55 |
0.5 |
- |
Ollgaardet al. [2323 J. G. Ollgaard, R. G. Slutter, and J. W. Fisher, "Shear strength of stud connectors in lightweight and normalweight concrete," Eng. J., vol. 8, pp. 55–64, 1971. [Online]. Available: https://preserve.lehigh.edu/engr-civil-environmental-fritz-lab-reports/2010 https://preserve.lehigh.edu/engr-civil-e...
] |
Steel profile |
Modulus of elasticity (E) |
Flanges |
20216 |
20520 |
kN/cm2
|
Chapman and Balakrishnan [99 J. C. Chapman and S. Balakrishnan, "Experiments on composite beams," Struct. Eng., vol. 42, no. 11, pp. 369–383, 1964.] |
Web |
20368 |
19912 |
kN/cm2
|
Chapman and Balakrishnan [99 J. C. Chapman and S. Balakrishnan, "Experiments on composite beams," Struct. Eng., vol. 42, no. 11, pp. 369–383, 1964.] |
Yield strength (fy) |
Flanges |
23 |
24,5 |
kN/cm2
|
Chapman and Balakrishnan [99 J. C. Chapman and S. Balakrishnan, "Experiments on composite beams," Struct. Eng., vol. 42, no. 11, pp. 369–383, 1964.] |
Web |
23.9 |
29.2 |
kN/cm2
|
Chapman and Balakrishnan [99 J. C. Chapman and S. Balakrishnan, "Experiments on composite beams," Struct. Eng., vol. 42, no. 11, pp. 369–383, 1964.] |
Ultimate strength (fu) |
Flanges |
41 |
45.8 |
kN/cm2
|
Chapman and Balakrishnan [99 J. C. Chapman and S. Balakrishnan, "Experiments on composite beams," Struct. Eng., vol. 42, no. 11, pp. 369–383, 1964.] |
Web |
41.8 |
45.3 |
kN/cm2
|
Chapman and Balakrishnan [99 J. C. Chapman and S. Balakrishnan, "Experiments on composite beams," Struct. Eng., vol. 42, no. 11, pp. 369–383, 1964.] |
Ratio εh/εy
|
Flanges |
4.9 |
2.2 |
- |
Chapman and Balakrishnan [99 J. C. Chapman and S. Balakrishnan, "Experiments on composite beams," Struct. Eng., vol. 42, no. 11, pp. 369–383, 1964.] |
Web |
7.6 |
1 |
- |
Chapman and Balakrishnan [99 J. C. Chapman and S. Balakrishnan, "Experiments on composite beams," Struct. Eng., vol. 42, no. 11, pp. 369–383, 1964.] |
Tangent modulus (Eh) |
Flanges |
350 |
350 |
kN/cm2
|
Kotinda [11 T. I. Kotinda, “Modelagem numérica de vigas mistas aço-concreto simplesmente apoiadas: ênfase ao estudo interface laje-viga,” M.S. thesis, Esc. Eng. São Carlos, Univ. São Paulo, São Carlos, 2006. http://dx.doi.org/10.11606/D.18.2006.tde-22062006-110301. http://dx.doi.org/10.11606/D.18.2006.tde...
] |
Web |
350 |
350 |
kN/cm2
|
Kotinda [11 T. I. Kotinda, “Modelagem numérica de vigas mistas aço-concreto simplesmente apoiadas: ênfase ao estudo interface laje-viga,” M.S. thesis, Esc. Eng. São Carlos, Univ. São Paulo, São Carlos, 2006. http://dx.doi.org/10.11606/D.18.2006.tde-22062006-110301. http://dx.doi.org/10.11606/D.18.2006.tde...
] |
Concrete slab |
Uniaxial compressive strength (fcm) |
2.69 |
3.27 |
kN/cm2
|
Chapman and Balakrishnan [99 J. C. Chapman and S. Balakrishnan, "Experiments on composite beams," Struct. Eng., vol. 42, no. 11, pp. 369–383, 1964.] |
Uniaxial tensile strength (fctm) |
0.21 |
0.25 |
kN/cm2
|
FIB [2626 Fédération Internationale du Béton, Fib Model Code for Concrete Structures 2010, 2013.] |
Biaxial compressive strength (fc2m) |
3.16 |
3.82 |
kN/cm2
|
FIB [2626 Fédération Internationale du Béton, Fib Model Code for Concrete Structures 2010, 2013.] |
Stress σcom (on the compressive meridian) |
-24 |
-24 |
kN/cm2
|
FIB [2626 Fédération Internationale du Béton, Fib Model Code for Concrete Structures 2010, 2013.] |
Stress τcom (on the compressive meridian) |
15.3 |
15.1 |
kN/cm2
|
FIB [2626 Fédération Internationale du Béton, Fib Model Code for Concrete Structures 2010, 2013.] |
Initial tangent modulus of elasticity (Eci) |
2990 |
3191 |
kN/cm2
|
FIB [2626 Fédération Internationale du Béton, Fib Model Code for Concrete Structures 2010, 2013.] |
Reduced modulus of elasticity (Ec) |
2575 |
2790 |
kN/cm2
|
FIB [2626 Fédération Internationale du Béton, Fib Model Code for Concrete Structures 2010, 2013.] |
Secant modulus of elasticity (Ec1) |
1300 |
1480 |
kN/cm2
|
FIB [2626 Fédération Internationale du Béton, Fib Model Code for Concrete Structures 2010, 2013.] |
Strain at the max. compressive stress (εc1) |
2.1 |
2.2 |
‰ |
FIB [2626 Fédération Internationale du Béton, Fib Model Code for Concrete Structures 2010, 2013.] |
Ultimate compressive strain (εc,lim) |
3.5 |
3.5 |
‰ |
FIB [2626 Fédération Internationale du Béton, Fib Model Code for Concrete Structures 2010, 2013.] |
Slab Reinforcement |
Modulus of elasticity (E) |
20500 |
20500 |
kN/cm2
|
Kotinda [11 T. I. Kotinda, “Modelagem numérica de vigas mistas aço-concreto simplesmente apoiadas: ênfase ao estudo interface laje-viga,” M.S. thesis, Esc. Eng. São Carlos, Univ. São Paulo, São Carlos, 2006. http://dx.doi.org/10.11606/D.18.2006.tde-22062006-110301. http://dx.doi.org/10.11606/D.18.2006.tde...
] |
Yield strength (fy) |
32 |
32 |
kN/cm2
|
Kotinda [11 T. I. Kotinda, “Modelagem numérica de vigas mistas aço-concreto simplesmente apoiadas: ênfase ao estudo interface laje-viga,” M.S. thesis, Esc. Eng. São Carlos, Univ. São Paulo, São Carlos, 2006. http://dx.doi.org/10.11606/D.18.2006.tde-22062006-110301. http://dx.doi.org/10.11606/D.18.2006.tde...
] |