Experimental Analysis of Pretensioned CLT-Glulam T-Section Beams

Table 4

Modulus of elasticity parallel to the grain.

Type	Experimental test series							Theoretical value
	Value for each specimen (MPa)				Standard deviation	Average value Ec,0, test (MPa)	Average value E0,mean,test (MPa)	Average value E0,mean (MPa)
	1	2	3	4
B/PIC	10,880	11,450	10,510	10,658	413	—	10,875	12,600	0.86
B/OAK	11,641	11,884	12,222	11,894	238	—	11,910	14,400	0.83
B/CLT	10,913	11,091	12,833	12,157	908	—	11,748	12,500	0.94
C/PIC	10,208	11,365	11,115	8616	1244	10,326	—	—	—
C/OAK	11,676	10,767	13,375	13,248	1264	12,267	—	—	—