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怎么正确的安装襄阳井盖
- 2019-08-01-


怎么正确的安装襄阳井盖


1、襄阳井盖在装置之前,井盖地基要划一巩固,要按井盖的尺寸肯定内径以及长和宽。

  2、在水泥路面装置铸铁井盖的时候,要留意井口的砌体上要运用混凝土浇注好,还要在外围树立混凝土维护圈,进行保养10天左右。

  3、在青路面装铸铁井盖要留意止施工的机械直接的压井盖和井座、以免发作损坏。

  4、为了坚持铸铁井盖的美观以及字迹、花纹的明晰,在路面浇注沥青和水泥要留意不要弄脏井盖。

  5、井口、加固井圈、井框必需吻合。

  6、在装置井盖前,应认真核对井盖的类型、尺寸和结构能否契合设计规范,检查有无损坏、裂纹等现象。

  7、井框、井盖和附件装置必需结实、平稳,位置正确。应保证完好无损。

  8、必需采用商品混土浇筑;养护时间缺乏时,应采用早强、速凝;混凝土必需振捣密实并与道路构造分离严密。

  5. The wellhead, the reinforcement well and the well frame must be matched.

  6. Before installing the manhole cover, carefully check whether the type, size and structure of the manhole cover can meet the design specifications and check for damage or cracks.

  7. The well frame, manhole cover and accessory device must be firm, stable and in a correct position. It should be guaranteed to be intact.

  8. It is necessary to use commercial concrete pouring; when the concrete curing time is lacking, early strength and quick-setting concrete should be used; the concrete must be vibrated and compacted and separated from the road structure.

  9、开挖、肃清井口位置的面层、基层资料时不得扰动四周路面构造。

  10、井圈浇筑前,依据实测高程,将井框垫稳;井口内模必需采用定型模板。

  11预埋螺栓不得少于6个;无法装置预埋螺栓的,必需采用其它方式加固井框,如收缩螺栓或钢筋网

  9. Excavation and clearing of the surface layer and base material of the wellhead location shall not disturb the surrounding pavement structure.

  10. Before the well ring is poured, the well frame is stabilized according to the measured elevation; the internal mold of the wellhead must be shaped.

  11 The number of pre-embedded bolts shall not be less than 6; if the bolts cannot be installed, the well frame must be reinforced by other means, such as shrink bolts or steel mesh.

 

 

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