Analysis and Experimental Study on Bearing Capacity of “All-Inclusive” Underpinning Joint

Table 7

Comparison of theoretical and experimental results.

Data	Models	c	μ		βs	(kN)	Equation. (kN)	Test. (kN)
Test model	ZT-1	0.4	0.7	90°	66	1750	2587.7	2750.0	0.94
Numerical model	MT-1	0.4	0.7	90°	66	1750	2587.7	2652.0	0.98
Manuscript [5]	1 : 4	0.5	0.9	45°	66	3422	3821.0	3688.0	1.04
	1 : 2	0.5	0.9	45°	66	7399	8017.5	7659.7	1.05
Manuscript [11]	JD-2	0.4	0.7	90°	66	160	559.7	620	0.90
	JD-4	0.4	0.7	90°	66	80	467.2	525	0.89
	JD-6	0.4	0.7	90°	66	160	745.3	720	1.04
Manuscript [12]	JD-5	0.025	0.5	90°	66	106	447.4	500	0.89
	JD-6	0.025	0.5	90°	66	206	502.7	575	0.87
	JD-7	0.025	0.5	90°	66	206	594.3	600	0.99
	JD-8	0.025	0.5	90°	66	395	708.1	700	1.01