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井室质量要求及控制要求
井室质量要求及控制要求
Quality requirements and control requirements of well chamber
1、必须互相垂直，不得有通缝，必须保证灰缝饱满、平整，抹面压光，不得有空鼓、裂缝等现象。
1. It must be perpendicular to each other without through joints. It must ensure that the mortar joints are full and flat, and the plastering is calendered without hollowing, cracks, etc.
2、井内流槽应平顺，踏步安装牢固，位置准确，不得有建筑物垃圾等杂物。橡胶托辊 槽型托辊 皮带托辊 平行托辊 保定搬家 保定搬家电话 保定搬家公司 保定搬家 铜鼎 铜狮子
2. The chute in the well shall be smooth, the steps shall be firmly installed and located accurately, and there shall be no building garbage and other sundries.
（1）井框、井盖必须完整无损，安装平稳、位置准确。
(1) The well frame and well cover must be intact, installed stably and accurately.
3、沟管上半圈墙体按规定砌砖拱圈，480mm×480mm里弄检查井采用砖砌收口，收口高度500mm，每层双面收进25mm。
3. The upper half wall of trench pipe shall be laid with brick arch ring as specified, 480mm × The 480mm Lilong inspection well adopts brick closing, the closing height is 500mm, and 25mm is retracted on both sides of each layer.
4、安放铸铁盖座应先铺厚度为15mm的1:2水泥砂浆，标高校正后安置，盖座四周用C20细石混凝土嵌牢。
4. The cast iron cover seat shall be paved with 1:2 cement mortar with a thickness of 15mm, and placed after being marked. The cover seat shall be embedded with C20 fine aggregate concrete.
（1）井盖安装应做到轻便、牢靠、型号统一、标志明显；井
(1) The installation of well cover shall be light, reliable, uniform model and obvious mark; well
盖上配备提盖与撬棍槽；在室外温度不大于-20℃的地区，应将井中设置为保温井口，增置木制保温井盖板。
The cover is equipped with a lifting cover and a crowbar groove; In areas where the outdoor temperature is not greater than - 20 ℃, the well shall be set as a thermal insulation wellhead and a wooden thermal insulation well cover plate shall be added.
（2）盖板顶面标高应力求与路面标高一致，误差不超过±
(2) The elevation of the top surface of the cover plate shall be consistent with the pavement elevation, and the error shall not exceed ±
5cm，当为非路面时，井口须略高于路面，但不得超过50mm，且做坡度为0.02的护坡。
5cm. When it is non pavement, the wellhead must be slightly higher than the pavement, but not more than 50mm, and a slope protection with a slope of 0.02 shall be made.
（3）钢筋混凝土盖板安放应根据道路的横坡设定。
(3) The placement of reinforced concrete cover plate shall be set according to the cross slope of the road.
Quality requirements and control requirements of well chamber
1、必须互相垂直，不得有通缝，必须保证灰缝饱满、平整，抹面压光，不得有空鼓、裂缝等现象。
1. It must be perpendicular to each other without through joints. It must ensure that the mortar joints are full and flat, and the plastering is calendered without hollowing, cracks, etc.
2、井内流槽应平顺，踏步安装牢固，位置准确，不得有建筑物垃圾等杂物。橡胶托辊 槽型托辊 皮带托辊 平行托辊 保定搬家 保定搬家电话 保定搬家公司 保定搬家 铜鼎 铜狮子
2. The chute in the well shall be smooth, the steps shall be firmly installed and located accurately, and there shall be no building garbage and other sundries.
（1）井框、井盖必须完整无损，安装平稳、位置准确。
(1) The well frame and well cover must be intact, installed stably and accurately.
3、沟管上半圈墙体按规定砌砖拱圈，480mm×480mm里弄检查井采用砖砌收口，收口高度500mm，每层双面收进25mm。
3. The upper half wall of trench pipe shall be laid with brick arch ring as specified, 480mm × The 480mm Lilong inspection well adopts brick closing, the closing height is 500mm, and 25mm is retracted on both sides of each layer.
4、安放铸铁盖座应先铺厚度为15mm的1:2水泥砂浆，标高校正后安置，盖座四周用C20细石混凝土嵌牢。
4. The cast iron cover seat shall be paved with 1:2 cement mortar with a thickness of 15mm, and placed after being marked. The cover seat shall be embedded with C20 fine aggregate concrete.
（1）井盖安装应做到轻便、牢靠、型号统一、标志明显；井
(1) The installation of well cover shall be light, reliable, uniform model and obvious mark; well
盖上配备提盖与撬棍槽；在室外温度不大于-20℃的地区，应将井中设置为保温井口，增置木制保温井盖板。
The cover is equipped with a lifting cover and a crowbar groove; In areas where the outdoor temperature is not greater than - 20 ℃, the well shall be set as a thermal insulation wellhead and a wooden thermal insulation well cover plate shall be added.
（2）盖板顶面标高应力求与路面标高一致，误差不超过±
(2) The elevation of the top surface of the cover plate shall be consistent with the pavement elevation, and the error shall not exceed ±
5cm，当为非路面时，井口须略高于路面，但不得超过50mm，且做坡度为0.02的护坡。
5cm. When it is non pavement, the wellhead must be slightly higher than the pavement, but not more than 50mm, and a slope protection with a slope of 0.02 shall be made.
（3）钢筋混凝土盖板安放应根据道路的横坡设定。
(3) The placement of reinforced concrete cover plate shall be set according to the cross slope of the road.
