Uniform load(units: mm)

Spacing	kg/m	kg/m	kg/m	kg/m	kg/m	kg/m	Limit
(mm)	1000	1900	3900	7000	9500	19500	Load
450	0.91	1.76	3.27	5.54	9.32	15.6	60499
600	2.15	4.29	9.06	15.1	18	26.5	35429
900	7.83	12.9	23.7	---	---	---	15638
1200	17.5	---	---	---	---	---	8796

Liner load(units:mm)

Spacing	kg/m	kg/m	kg/m	kg/m	kg/m	kg/m	Limit
(mm)	300	450	750	1500	3000	5950	Load
450	0.46	0.71	1.17	2.33	4.66	8.52	13808
600	1.11	1.65	2.74	5.83	11.2	18.8	10799
900	3.54	5.06	8.86	16.5	34.9	59.2	7194
1200	8.37	12.9	22.2	39.6	---	---	5362