The invention provides a method to form a pile driving, a permanent wall to a predetermined depth in a synthetic pile and the steel target ground the sheet pile produced by combining the steel sheet pile and the steel pipe pile or H pile construction for ground and underground three-dimensionally intersect facilities, synthetic pile shall support the vertical load and lateral load at the same time, steel sheet pile is in a format that supports the earth pressure steel sheet pile wall is a role and the support of the supporting replace conventional retaining wall and weak vertical bearing capacity of the steel sheet pile is synthesized synthesis stake making wall the role of the pile forming a ground and underground three-dimensional cross-facility, to provide a composite piles and steel sheet pile three-dimensional cross-facility and a method of construction using to drastically shorten the construction period and omit unnecessary processes so as to reduce the cost of construction that there is a purpose.; The present invention includes the steps of the synthetic pile driving piles and steel sheet pile to the destination point; The method comprising the top slab construction at the top of the composite pile and the steel sheet pile; The method comprising the construction of the lower slab by drilling a lower portion of the upper slab; Cleaning the exposed surfaces of the composite pile, and steel sheet pile, and characterized in that the construction of three-dimensional cross facilities through a predetermined method step.
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