Table 1. Summary of bending test results of glulam beams made from Indonesia wood species of the previous studies

Wood species	Density (kg/m³)	Types of adhesives	Young modulus (MPa)	Modulus of rupture (MPa)	Reference
Pinus merkusii	NA	Polyurethane	NA	60.25	Yoresta (2014)
Pinus merkusii	730	Isocyanate	10,600	86.20	Lestari et al. (2018)
Anthocephalus cadamba	360	Isocyanate	5,500	46.10	Lestari et al. (2018)
	320	Isocyanate	5,500	40.30	Hadi et al. (2021)
	425	Strong epoxy	NA	20.38	Pranata et al. (2020)
Acacia mangium	560	Isocyanate	6,775	53.23	Sulistyawati et al. (2008)
	530	Isocyanate	13,154	72.79	Komariah et al. (2015)
	430	NA	8,930	97.30	Ngadianto et al. (2020)
	610	Isocyanate	12,490	59.10	Herawati et al. (2008)
	700	Isocyanate	9,822	109.50	Hadjib et al. (2015)
Paraserianthes falcataria	320–340	Urea-formaldehyde resin	2,947–5,070	38.90–55.60	Kusnindar et al. (2018)
Paraserianthes falcataria	270	Isocyanate	6,514	31.12	Komariah et al. (2015)
Maesopsis emini Engl.	330	NA	6,820	72.70	Ngadianto et al. (2020)
	440	Isocyanate	9,630	41.90	Herawati et al. (2008)
	390	Isocyanate	9,027	48.79	Komariah et al. (2015)
Elaeis guineensis Jacq.	NA	Tannin	8,711	75.20	Yuniarti et al. (2020)
	470	Isocyanate	4,000	27.80	Prabuningrum et al. (2020)
	360	Isocyanate	3,214	19.20	Darwis et al. (2014)
Swietenia mahagoni	NA	Tannin	12,627	96.66	Yuniarti et al. (2020)
Tectona grandis	660	Isocyanate	8,777	137.20	Ngadianto et al. (2020)
Albizia saman	780	Isocyanate	6,490	93.10	Hadjib et al. (2015)
Swintonia floribunda	869	Phenol resorcinol formaldehyde	17,800	31.75	Hadjib et al. (2015)
Dyera costulata	492	Phenol resorcinol formaldehyde	9,990	41.33	Mohamad et al. (2019)
Endospermum spp.	487	Phenol resorcinol formaldehyde	9,410	33.64	Mohamad et al. (2019)