Open installation inspection well and pavement engineering connecting structure and method in municipal administration pavement engineering

Abstract

The invention discloses an open installation inspection well and pavement engineering connecting structure and method in municipal administration pavement engineering. The open installation inspection well and pavement engineering connecting structure comprises an inspection well and a pavement engineering road surface; the inspection well comprises a well bottom, a well chamber and a well ring, the upper edge of the well chamber is matched with the lower edge of the well ring, and the lower edge of the well chamber is matched with the well bottom, wherein a well ring strengthening layer is arranged on the outer wall of the upper portion of the well chamber, and the well chamber supports the well ring and the pavement engineering road surface through the well ring strengthening layer and is used for providing stable supporting for the inspection well and the pavement engineering road surface. According to the open installation inspection well and pavement engineering connecting structure and method, the well ring strengthening layer with the thickness not smaller than the design thickness of a roadbed is arranged, micro-adjustment is carried out on the structure of the well ring of the inspection well, the roadbed on the periphery of the lower edge of the well ring is compacted, and therefore serious sedimentation, deflection, surrounding structure loosening and cracking and the like, caused by basis unevenness and sedimentation, of a road surface well opening are solved. Meanwhile, the invention further provides a open installation inspection well and pavement engineering connecting method in the municipal administration pavement engineering.

Description

technical field [0001] The invention belongs to the field of construction, and in particular relates to a connection structure and method for an exposed inspection well and a pavement project in a municipal pavement project. Background technique [0002] There are mainly two ways of traditional inspection wells: brick construction and reinforced concrete construction. Among them, "brick well" is a well construction method that has been used in China for a long time. It is mainly constructed of red bricks and cement. It has the advantages of simple structure and low cost. However, there are many problems in "brick well": because It is mainly built with clay-fired red bricks, and it is prone to the phenomenon that the mortar in the gaps is not compacted. Generally, the well body is prone to subsidence and collapse within one or two years after the completion of the well, resulting in uneven road surface. In addition, the maintenance operation area is large and the construction...

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Problems solved by technology

These problems have seriously affected the smooth flow of traffic and brought hidden dangers to the safety of passing vehicles and pedestrians.

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