随着社会的进步,城市的道路建设蓬勃发展,为文明施工、节能减排起到带头作用。对工程建设环保及耐久性的要求越来越高,国内检查井大都采用砖砌工艺,施工工艺复杂,施工周期长,耐久性差。研制预制检查井的制作和安装工艺已是势在必行了。预制钢筋检查井能成倍增加了检查井使用寿命,提高了市民的通行质量。降低道路的翻建周期,避免了不断地挖路、堵路造成的市民投诉率;便捷迅速的安装,大大的缩短了施工周期,降低了道路调流造成的交通压力。 With the progress of society, the city’s road construction is booming and plays a leading role in civilized construction and energy conservation and emission reduction. The requirements for environmental protection and durability of construction are getting higher and higher. Most of domestic inspection wells adopt brickwork technology, and the construction process is complex, the construction period is long, and the durability is poor. Development of prefabricated inspection wells production and installation process is imperative. Prefabricated steel inspection wells can double the service life of inspection wells and improve the quality of public access. Reduce the road construction period, to avoid continuous digging, blocking the public complaints caused by the rate; convenient and rapid installation, greatly reducing the construction period, reducing the traffic flow caused by road traffic pressure.