汕尾城市交通隔离栏 清远不锈钢桥梁防撞护栏

汕尾城市交通隔离栏 清远不锈钢桥梁防撞护栏

Shanwei city traffic barrier Qingyuan stainless steel bridge crash barrier

护栏施工时应准确掌握各种设施的资料。

The data of various facilities should be accurately mastered during the construction of guardrail.

特别是埋设于路基中各种管道的准确位置。

In particular, the accurate position of various pipelines buried in the subgrade.

在施工过程中不允许对地下设施造成任何破坏。

It is not allowed to cause any damage to underground facilities during construction.

如遇地下通讯管线、泄水管或涵顶填土深度不足时，应调整立柱位置，或改变立柱固定方式。

In case of insufficient filling depth of underground communication pipeline, drain pipe or culvert top, the position of column shall be adjusted or the fixing mode of column shall be changed.