Weak soil subgrade strengthening structure

The utility model relates to a weak soil subgrade strengthening structure. It includes: ground stake layer is become by the many ground pile clusters of squeezing into in the weak soil road bed, the bed course is laid on the weak soil road bed, building check gate layer lays on the bed course, the m...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MO-YAN ZEKAI, QIU JING, ZHAO JIANXIN, TU WEI, MA DONGHUA
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model relates to a weak soil subgrade strengthening structure. It includes: ground stake layer is become by the many ground pile clusters of squeezing into in the weak soil road bed, the bed course is laid on the weak soil road bed, building check gate layer lays on the bed course, the metalling is laid on building check gate layer, the asphalt concrete supercrust is laid on the metalling, the both sides of asphalt concrete supercrust are located respectively to two campshed walls, and every campshed wall includes the side stake of the many predetermined orientation interval arrangements in edge, and every side stake is in the weak soil road bed is squeezed into to the lower extreme and the upper end extends to that pile body and the one end of asphalt concrete supercrust are connected with the pile body and the other end stretches into the intraformational first protruding muscle in asphalt concrete road surface. The utility model discloses a pile body in each side stake sets up first protruding