MONITORING AND ANALYSIS OF COMPOSITE FOUNDATION REINFORCED BY T-SHAPED BIDIRECTIONAL SOIL-CEMENT DEEP MIXING PILE UNDER EMBANKMENT LOADS
Abstract:
With the engineering problems of traditional deep mixing techniques in China,a new T-shaped bidirectional deep mixing technique is introduced. The settlement,layered settlement,lateral deformation,excess pore water pressure and earth pressure of foundation reinforced by T-shaped bidirectional soil-cement deep mixing pile are analyzed under embankment loads. The wide application and economic benefit of T-shaped bidirectional soil-cement deep mixing pile are discussed.