@article {Silva2013,
	title = {A physical approach for considering how anchorage head size influences the punching capacity of slabs strengthened with vertical steel bolts},
	journal = {Structural Concrete},
	volume = {14},
	number = {4},
	year = {2013},
	note = {<p>n/a</p>
},
	month = {dec},
	pages = {389{\textendash}400},
	abstract = {<p>n/a</p>
},
	keywords = {CSCT, Punching},
	issn = {14644177},
	doi = {10.1002/suco.201200051},
	url = {http://doi.wiley.com/10.1002/suco.201200051},
	author = {Ricardo Silva and Faria, Duarte M. Vi{\'u}la and Ramos, A. Pinho and In{\'a}cio, Micael}
}
