A Modified Elastic Foundation Beam Method for Analyzing Lateral Wall Deformation in Excavations with Cross Wall

Table 2

The stiffness of foundation spring calculated by equation (9).

	d = 1	d = 2	d = 3	d = 4	d = 5	d = 6	d = 7	d = 8	d = 9	d = 10	d = 11	d = 12	d = 13	d = 14
h = 1	877	231	109	66	46	35	28	24	21	19	18	16	15	15
h = 2	1755	462	218	132	92	70	57	48	42	38	35	33	31	29
h = 3	2632	693	327	197	137	105	85	72	63	57	53	49	46	44
h = 4	3510	924	435	263	183	140	113	96	85	76	70	65	62	59
h = 5	4387	1155	544	329	229	175	142	120	106	95	88	82	77	73
h = 6	5265	1387	653	395	275	210	170	145	127	114	105	98	92	88
h = 7	6144	1620	763	462	322	246	199	171	149	134	123	115	108	104