Bending Performance of Prestressed Continuous Glulam Beams

Table 2

Basic information of Group II.

Group (number of prestressed steel bars in each span)	Beam no.	Number of spans	Prestressing force (kN)	Reinforcement ratio (%)	Stress of each steel bar (MPa)
2	LA1	2	0	0.96	0
	LA4	2	7	0.96	91.0
	LA7	2	14	0.96	182.0
4	LA2	2	0	1.92	0
	LA5	2	7	1.92	45.5
	LA8	2	14	1.92	91.0
6	LA3	2	0	2.38	0
	LA6	2	7	2.38	30.3
	LA9	2	14	2.38	60.6