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

Table 1

The stiffness of foundation spring calculated by equation (3).

	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	10	10	10	10	10	10	10	10	10	10	10	10	10	10
h = 2	20	20	20	20	20	20	20	20	20	20	20	20	20	20
h = 3	30	30	30	30	30	30	30	30	30	30	30	30	30	30
h = 4	40	40	40	40	40	40	40	40	40	40	40	40	40	40
h = 5	50	50	50	50	50	50	50	50	50	50	50	50	50	50
h = 6	60	60	60	60	60	60	60	60	60	60	60	60	60	60
h = 7	70	70	70	70	70	70	70	70	70	70	70	70	70	70