Numerical Simulation Study on Construction Effect of Top-Down Construction Method of Suspended Diaphragm Wall for Deep and Large Foundation Pit in Complex Stratum

Table 14

The corresponding depth of maximum bending moment of diaphragm wall during the 10th excavation under two working conditions.

Working conditions	Diaphragm wall (west)		Diaphragm wall (east)
	Maximum bending moment(kN∙m/m)	The depth of diaphragm wall(m)	Maximum bending moment(kN∙m/m)	The depth of diaphragm wall(m)
Suspended foot diaphragm wall (working condition 1)	2596.608/−469.726	−34.37/−43.53	4251.651/−42.949	−38.99/−51.98
Suspended foot diaphragm wall (reinforcement); (Working condition 2)	2576.597/−191.356	−34.37/−43.53	4239.727/−168.822	−41.58/−49.38