Finite-Element Analysis of Vertical Displacement of Laminated Rubber Bearing under Earthquake Action for Disaster Resilience of the Smart City

Table 7

Maximum tensile stress and minimum axial force under different load combinations.

Standoffs number	Stand model	Combination (1)		Combination (2)		Combination (3)		Combination (4)
		Axial forcek (N)	Tensile stress (MPa)	Axial forcek (N)	Tensile stress (MPa)	Axial forcek (N)	Tensile stress (MPa)	Axial forcek (N)	Tensile stress (MPa)
1	LRB600	−79	−0.28	−80	−0.28	−71	−0.25	−71	−0.25
2	LRB500	−90	−0.46	−91	−0.46	−81	−0.41	−81	−0.41
3	LNR500	54	0.28	52	0.26	50	0.25	50	0.25
4	LRB600	−158	−0.56	−158	−0.56	−167	−0.59	−167	−0.59
5	LRB600	−220	−0.78	−220	−0.78	−215	−0.76	−215	−0.76
6	LRB400	−12	−0.09	−12	−0.09	−29	−0.23	−29	−0.23
7	LNR400	−21	−0.17	−21	−0.17	−17	−0.14	−17	−0.14
8	LRB600	−108	−0.38	−107	−0.38	−97	−0.34	−96	−0.34
9	LNR500	−112	−0.57	−112	−0.57	−106	−0.54	−106	−0.54
10	LRB400	−32	−0.25	−31	−0.25	−23	−0.18	−21	−0.17
11	LRB600	−108	−0.38	−107	−0.38	−93	−0.33	−93	−0.33
12	LNR500	−112	−0.57	−111	−0.57	−104	−0.53	−105	−0.54
13	LRB400	−31	−0.25	−30	−0.24	−24	−0.19	−22	−0.18
14	LNR400	−21	−0.17	−21	−0.16	−18	−0.14	−18	−0.14
15	LRB600	−146	−0.52	−145	−0.51	−161	−0.57	−161	−0.57
16	LRB600	−202	−0.72	−204	−0.72	−210	−0.74	−210	−0.74
17	LRB400	−21	−0.16	−19	−0.15	−39	−0.31	−38	−0.31
18	LRB600	−72	−0.25	−72	−0.26	−59	−0.21	−59	−0.21
19	LRB500	−94	−0.48	−95	−0.48	−101	−0.52	−103	−0.52
20	LRB400	−43	−0.34	−43	−0.35	−41	−0.32	−41	−0.33
21	LRB400	1	0.01	−1	−0.01	2	0.02	4	0.03
22	LRB400	3	0.03	1	0.01	1	0.00	0	0.00
23	LRB400	2	0.02	2	0.02	3	0.03	4	0.03
24	LRB400	−7	−0.06	−8	−0.06	−21	−0.17	−22	−0.17
25	LNR500	37	0.19	36	0.18	32	0.16	32	0.16
26	LRB600	−132	−0.47	−132	−0.47	−112	−0.40	−112	−0.40
27	LRB600	−188	−0.67	−187	−0.66	−205	−0.73	−206	−0.73
28	LRB500	−116	−0.59	−114	−0.58	−122	−0.62	−121	−0.61
29	LNR500	−103	−0.53	−104	−0.53	−95	−0.48	−96	−0.49
30	LNR500	−99	−0.50	−98	−0.50	−91	−0.47	−91	−0.46
31	LRB600	−193	−0.68	−192	−0.68	−191	−0.68	−190	−0.67
32	LRB500	−115	−0.59	−115	−0.59	−108	−0.55	−108	−0.55
33	LRB600	−104	−0.37	−103	−0.37	−91	−0.32	−91	−0.32
34	LRB600	−164	−0.58	−164	−0.58	−174	−0.62	−174	−0.62
35	LRB600	−90	−0.32	−90	−0.32	−99	−0.35	−99	−0.35
36	LRB500	−102	−0.52	−102	−0.52	−100	−0.51	−100	−0.51
37	LRB500	−97	−0.50	−97	−0.49	−95	−0.48	−95	−0.48
38	LRB500	−111	−0.57	−111	−0.56	−126	−0.64	−125	−0.64
39	LRB600	−81	−0.29	−81	−0.29	−71	−0.25	−71	−0.25