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主要有砖砌和钢筋混凝土构筑方式。
There are mainly brick and reinforced concrete construction methods.
“砖砌井”是我国长期沿用的修建井室方式，它主要由红砖和水泥修建而成，具有结构简单、成本较低的优点。但“砖砌井”存在问题较多：由于它主要由粘土烧制的红砖修建而成，容易出现缝隙间砂浆不密实现象。一般井体建成后的一两年就易出现沉降、塌陷，造成路面不平，加之维修作业面大、施工周期长、综合维护成本高等缺点，给车辆通行及市民出行带来很大不便，也给市政管理维护部门造成很多困难。对于污水井来讲，由于“砖砌井”渗漏严重，会再次污染地下水资源。同时普遍使用红砖会造成大量取用消耗表土资源，不符合建设“节约型、环保型”社会的要求。
The "brick well" is a long - used way to build a well - room in China. It is built mainly from red brick and cement. It has the advantages of simple structure and low cost. But there are many problems in the "brick well", because it is built mainly from the red brick made by clay, and it is easy to appear the non - compaction of the mortar between the cracks. General well one or two years after the completion of the settlement, it is prone to collapse, caused by uneven pavement, and maintenance of large, long construction period, comprehensive maintenance cost etc., to traffic and travel inconvenience, also caused a lot of difficulties to the municipal management and maintenance department. For sewage wells, because of the serious leakage of the "brick well", the groundwater resources will be polluted again. At the same time, the common use of red brick will cause a large number of use of topsoil resources, which is not in line with the requirements of building a conservation oriented and environment-friendly society.
“钢筋混凝土检查井”是前几年从我国北方发展起来、用于取代“砖砌井”的检查井，主要分为现浇式、预制装配式、混凝土模块式。相比“砖砌井”，“钢筋混凝土检查井”整体稳固性好、强度高、闭水性也有所改善，但也存在质量重、开支管孔困难、安装较麻烦等缺点。同时由于与埋地塑料管道连接仍存在密封和不均匀沉降问题，渗漏、浸蚀等现象未得到根本解决。
"Reinforced concrete inspection well" is a check well developed in northern China in the past few years and used to replace brick bricks. It is mainly divided into cast-in-place, precast and concrete modules. Compared with "brick well", the "reinforced concrete inspection well" has good overall stability, high strength and watertight performance, but there are also disadvantages such as heavy quality, difficult pipe installation and difficult installation. At the same time, the problems of sealing and uneven settlement still exist in the connection with the buried plastic pipe, and the leakage and erosion have not been solved.
6.为什么传统检查井不能适应现代城市发展要求？
6. why does the traditional inspection well do not adapt to the requirements of modern urban development?
目前随着我国城镇化的深入推进，城市发展规模越来越大、聚集人口越来越密，市政设施的运行负担越来越重，传统市政设施出现的问题也越来越多。因此，现代盖土网 防寒布 麻绳 油麻绳 麻刀 沥青麻绳 静压造型线 自动浇注机 铸铁拍门 钢制拍门 玻璃钢拍门市政发展越来越注重满足环保、节水、耐用要求。对作为城市基础设施核心的地下管网，各地政府更是不惜投入巨资来进行改造和兴建。为此，在地下管网工程中，具有优越综合性能和环保功能的塑料管作为排水管道被大量应用并逐渐占据工程主导地位。但由于传统检查井为砖砌或钢筋混凝土结构，管道系统中两种不同材质的连接难以做到完全密封，同时还由于井体与排水管间会产生不均匀沉降，造成管和井连接处经常渗水并污染地下水；而且，由于传统检查井施工周期长和作业面大、故障率高、使用寿命短等问题一直未得到根本解决，形成了先进的管材技术和落后的检查井技术共存的严重不协调局面，不仅致使塑料管道系统优势
At present, with the further development of urbanization in China, the scale of urban development is bigger and bigger, and the population density is more and more denser. The operation burden of municipal facilities is heavier and heavier, and the problems of traditional municipal facilities are also increasing. Therefore, the modern municipal development is paying more and more attention to meet the requirements of environmental protection, water saving and durable. For the underground pipe network, which is the core of the urban infrastructure, the governments of all over the world have invested huge capital to reform and build them. Therefore, in the underground pipe network engineering, the plastic pipe with excellent comprehensive performance and environmental protection function has been widely applied as a drainage pipe and has gradually occupied the leading position of the project. But because of the traditional inspection wells brick or reinforced concrete structure, it is difficult to do with the two kinds of material in the pipe system is completely sealed, but also because of the well body and the drainage pipe will produce uneven settlement caused by pipe connection and wells often seepage and groundwater pollution; moreover, due to the traditional long construction period and inspection wells work surface, high failure rate, short service life and other problems have not been fundamentally resolved, forming a symbiotic pipe advanced technology and backward inspection wells technology serious uncoordinated situation, not only the advantages of plastic piping systems