@article {Duarte2012,
	title = {Punching of Strengthened Concrete Flat Slabs{\textemdash}Experimental Analysis and Comparison with Codes},
	journal = {Structural Engineering International},
	volume = {22},
	number = {2},
	year = {2012},
	note = {<p>n/a</p>
},
	month = {may},
	pages = {202{\textendash}214},
	publisher = {International Association for Bridge and Structural Engineering},
	abstract = {<p>n/a</p>
},
	keywords = {Punching},
	issn = {10168664},
	doi = {10.2749/101686612X13291382990921},
	url = {http://www.ingentaconnect.com/content/iabse/sei/2012/00000022/00000002/art00007},
	author = {Duarte, Faria and Micael, In{\'a}cio and V{\'a}lter, L{\'u}cio and Ant{\'o}nio, Ramos}
}
