雨水井怎么做

雨水井，实际上就是雨水管的检查井。作用就是能够让检修人员出入！（一般认为人出入的最小尺寸为0.6米）正常设计雨水井的内直径不小于0.7米，实际上大部分人员出入的检查井都是这个标准！因为需要携带建修工具！所以需求直径为0.6+0.1. 至于砖砌还是混泥土！这个都可以！一般砖砌的多，造价便宜！

A storm drain is, in fact, a storm drain manhole. Function is able to let the maintenance personnel in and out! (generally believed that the minimum size of access to 0.6 meters) normal design of the inner diameter of rainwater wells is not less than 0.7 meters, in fact, most of the access to the inspection wells are this standard! Because you need to carry construction equipment! So the demand diameter is 0.6 + 0.1. BRICK OR CONCRETE! This will do! The general brick masonry of much, cost is cheap!