Non-foundation post pressing pile implementation method
A realization method and basic technology, applied in the field of special civil engineering construction, can solve problems such as pressing into the soil, connecting existing foundations, restricting the application of reconstruction and expansion of existing buildings, etc.
Inactive Publication Date: 2017-07-21
ZHEJIANG SCI-TECH UNIV
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Abstract
The invention discloses a non-foundation post pressing pile implementation method. The ground between two existing foundations is non-foundation foundation soil. The non-foundation post pressing pile implementation method comprises the steps that two parallel counter-force beams are arranged between the two existing foundations; the counter-force beams and the existing foundations are fixedly connected; each counter-force beam is provided with a pile frame, and the two pile frames correspond to each other; a pressing pile is arranged between the two pile frames; a cross beam is arranged at the tops of the two pile frames, and a hydraulic jack is arranged on the cross beam and used for pressing the pressing pile into the non-foundation foundation soil till the top of the pressing pile is flush with the non-foundation foundation soil; and then the counter-force beams together with the pile frames, the cross beam and the hydraulic jack are dismantled from the existing foundations.
Application Domain
Bulkheads/piles
Technology Topic
Structural engineeringArchitectural engineering +1
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