TY  - JOUR 
T1  - Influence of nails size and layout to obtain the reduction coefficient of moment of inertia for timber beams with composite cross section
JO  - Engenharia Agrícola
A1  - LAHR, FRANCISCO A. R.
A1  - CHRISTOFORO, ANDRÉ L.
A1  - FIORELLI, JULIANO
SN  - 0100-6916
UL  - 10.1590/1809-4430-Eng.Agric.v36n4p715-723/2016
VL  - 36 
Y1  - 2016
PB  - Brasil 
ER  -