工程围挡是一种为了将建设施工现场与外部环境隔离开来，使施工现场成为一个相对封闭隔离空间的设施。下面工程围挡厂家为您解说更多的相关信息。

The engineering enclosure is a facility to isolate the construction site from the external environment and make the construction site a relatively closed and isolated space. The engineering enclosure manufacturer will explain more relevant information for you.

工程围挡的设置使用

Setting and use of engineering enclosure

根据施工地点，条件不同而不同。建筑工程须全封闭，市区主要道路或人流大的不得低于2.5米，其余不得低于1.8米，一般半封闭多见于市政工程，所谓的半封闭指两面或三面设立围挡，一面或两面开放，便于施工机具材料的进出。

The conditions vary according to the construction site. The construction works must be completely closed. The main roads or people flow in the urban area shall not be less than 2.5 meters, and the rest shall not be less than 1.8 meters. Generally, semi-closed works are mostly seen in municipal works. The so-called semi-closed means that two or three sides are set up with fences, and one or two sides are open to facilitate the access of construction machinery and materials.

具体要怎么设置根据招标文件、图纸、现场环境，施工组织设计在保证的情况下来确定。举个例子，假设市政工程在闹市，一个道路维修工程，半幅开放交通，半幅维修，这个时候就需要全封闭，保证不会有行人误入而引发危险。

The specific setting shall be determined according to the bidding documents, drawings, site environment, and construction organization design under the premise of ensuring safety. For example, suppose that the municipal engineering is in the downtown area, a road maintenance project, half open traffic and half maintenance. At this time, it needs to be completely closed to ensure that no pedestrians will enter by mistake and cause danger.

再假设一条新建道路位于郊区，一端与老路相接，另一端为野地，那么只需要在新老路交接处设立单面的围墙和一扇门即可，其余三面可以不封闭。全封闭围挡：将整个施工范围用硬质材料围起来，组成全封闭围墙半封闭：有一面或多个面不设围挡的，即为半封闭。

Suppose that a new road is located in the suburbs, one end of which is connected with the old road, and the other end is a field, then it is only necessary to set up a single-sided fence and a door at the junction of the old road and the new road, and the other three sides can not be closed. Fully enclosed enclosure: the whole construction scope is enclosed with hard materials to form a fully enclosed enclosure and semi-enclosed enclosure: if there is one or more sides without enclosure, it is semi-enclosed.

主体结构为钢结构，多数情况下以角钢焊接的方笼为主立柱，在一些特殊路段也有用矩形管、球形网件等连接，地基浇筑大小受施工现场土质、受风大小影响。面板部分主要用镀锌板封面，还有部分用彩钢板，此中工艺围挡高度2~8米，画面及照明设施，一般与甲方协商，画质肯定是越贵相应的效果质保时间久一些。

The main structure is steel structure. In most cases, the square cage welded with angle steel is used as the main column. In some special sections, rectangular pipes and spherical mesh pieces are also used for connection. The size of foundation pouring is affected by the soil quality at the construction site and the size of wind. The panel part is mainly covered with galvanized sheet, and the other part is made of color steel plate. The height of the process enclosure is 2~8 meters. The picture and lighting facilities are generally negotiated with Party A. The more expensive the picture quality is, the longer the quality assurance period of the corresponding effect will be.