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Precast reinforced concrete inspection well assembly method

一、产品功能用途：

1. Functional use of products:

1.钢筋混凝土检查井相关性能需符合标准：JC/T2241-2014；

1. the performance of reinforced concrete inspection well should meet the standard: JC/T2241-2014;

2.检查井是地下管道中重要的构筑物，对城市功能的发挥、环境保护及人民生活都有着重要影响。目前我国地下管道检查井的用材及施工工艺比较落后，主要采用粘土砖砌筑，已落后于我国城市的快速发展。预制混凝土检查井的生产有力的推动了目前周边地区的地下管道检查井的升级，可更好的服务城市的发展进程。

2. Inspection wells are important structures in underground pipelines, which have an important impact on urban function, environmental protection and people's lives. At present, the material and construction technology of underground pipeline inspection wells in China are relatively backward, mainly using clay brick masonry, which has lagged behind the rapid development of cities in China. The production of prefabricated concrete inspection wells has effectively promoted the upgrading of underground pipeline inspection wells in the surrounding areas, and can better serve the development process of the city.