Integral abutment structure and construction method of earth pressure and filling settlement behind console
An integral abutment and earth pressure technology, which is applied to bridges, bridge construction, bridge parts, etc., can solve the problems of increasing bridge maintenance costs, reducing the flatness of road pavement, and bridge head jumping, etc. Bearing capacity, maintaining beauty and tidiness, and preventing road surface damage
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[0029] Such as figure 1 As shown in ~3, the embodiment of the present invention provides an integral abutment structure with earth pressure and filling settlement behind the control console, an integral abutment structure with earth pressure and filling settlement behind the control console, including the abutment body And the anti-Z-shaped butting plate connected with the abutment body, the upper and lower sides of the said butting plate are respectively vertically laid with an upper filling layer and a lower filling layer reinforced by several layers of geogrids. The upper filling layer is extended upwards to the road surface, and the lower filling layer is extended downwards to the foundation; a first gap; the end of the horizontal end of the strap is open and rigidly connected to the abutment body; the end of the lower horizontal end of the strap is sealed by a rectangular steel sleeve, and the rectangular steel sleeve is horizontally sleeved on the strap The outer side ...
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