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道路施工时,检查井一般多为雨水井

网址:www.yushui.au08.cn  2021-04-27  作者:admin    阅读:

道路施工时,检查井一般多为雨水井。雨水井分两类:雨水主管网检查井和路面雨水收集井。雨水主管网检查井又分在路面上及绿化带的。雨水收集井一般设置在道路路牙石一起。
During road construction, the inspection wells are usually rainwater wells. Rainwater wells are divided into two types: rainwater main network inspection well and pavement rainwater collection well. The main rainwater network inspection well is divided into the road surface and green belt. Rainwater collection wells are generally set together with road curbs.
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道路施工时,雨水主管网检查井在做路基的时候就要开始施工。目前大多数产用传统的砖砌或水泥模块井。井盖多为球墨铸铁井盖或水泥钢纤维井盖。雨水收集井基本都采取砖砌方式,使用水泥钢纤维雨水篦子或球墨铸铁雨水篦子。
During road construction, the inspection well of rainwater main pipe network should be constructed when the subgrade is made. At present, most of the wells are made of traditional brick or cement modules. Well covers are mostly nodular cast iron covers or cement steel fiber covers. The rainwater collection wells are basically brick masonry, using cement steel fiber rainwater grate or ductile iron rainwater grate.
传统模式下的检查井使用砖砌,往往在使用过一段时间后就出现沉降问题,出现漏水现象。目前塑料检查井已井非常成熟完全可以取代砖砌井作为道路用检查井。市政排水用塑料检查井国标图集:CT/J326-2010早在2010年就已经出台。施工方的顾虑无非两个方面,第一、施工时由重型压路机做道路基层会压会检查井。第二、以后交付使用时塑料检查井的承压能力不够。
In the traditional mode, the inspection well is built with bricks, which often leads to settlement and water leakage after using for a period of time. At present, plastic inspection well is very mature and can replace brick well as road inspection well. The national standard atlas of plastic inspection well for municipal drainage: CT / j326-2010 has been published as early as 2010. The concerns of the construction side are nothing more than two aspects. First, the heavy road roller is used to make the inspection well of road base during construction. Second, the pressure bearing capacity of plastic inspection well is not enough when it is delivered for use.

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