電纜警示樁施工前的準備工作很重要：

Preparation before construction of cable warning pile is very important:

1.詳細檢查研究放樣區的完整施工圖。

1. check the complete construction drawings of the setting out area in detail.

2、提前準備好交樁記錄所需表格，了解收樁人員的構成，方便溝通。

2. Prepare the forms required for pile delivery records in advance to understand the composition of pile receiving personnel and facilitate communication.

3、準備好符合要求的量具、木樁、記號筆、白石灰等工具。

3. Prepare measuring tools, wooden stakes, marking pens, white lime and other tools that meet the requirements.

4.更正測量和布局需要使用的工具，同時還要保證這些工具必須在規定的有效期內。

4. correct the tools required for measurement and layout, and ensure that these tools must be within the specified period of validity.

相關注意事項：

Relevant precautions:

1、電纜警示樁應安裝在管道正上方。電纜警示樁用作角樁時，應安裝在角段中點的正上方。管道正上方無安裝條件時，可安裝在距離道路較近的路邊綠化帶，并在電纜警示樁上標明管樁的相應意圖。

1. The cable warning post shall be installed directly above the pipeline. When the cable warning pile is used as an angle pile, it shall be installed directly above the midpoint of the angle section. If there is no installation condition directly above the pipeline, it can be installed in the roadside green belt close to the road, and the corresponding intention of the pipe pile shall be marked on the cable warning pile.

2、在完全封閉和禁止的道路上不得設置電纜警示樁。電纜警示樁的安裝距離應為100m。在地面平坦、視線障礙物少、管線走線直的情況下，電纜警示樁的安裝距離可大于100m。在特殊區域，采用特定鋪設規范體系鋪設管道警示樁！

2. Cable warning posts shall not be set on completely closed and prohibited roads. The installation distance of cable warning pile shall be 100m. When the ground is flat, there are few visual obstacles and the pipeline is straight, the installation distance of cable warning pile can be greater than 100m. In special areas, use specific laying specification system to lay pipeline warning piles!

3、電纜警戒樁沿天然氣高壓管道埋設，主要材質為塑鋼、玻璃鋼、復合材料。電纜標有黃色標記并進入警告樁、管道方向、電子巡檢信息按鈕”，方便巡檢人員快速定位管道位置，贏得搶修機會。

3. The cable warning pile is buried along the high-pressure natural gas pipeline and is mainly made of plastic steel, glass fiber reinforced plastic and composite materials. The cable is marked with a yellow mark and enters the "warning post, pipeline direction and electronic Patrol information button" to facilitate the patrol inspectors to quickly locate the pipeline position and win the opportunity of emergency repair.

電纜警示樁施工需要注意的操作：

Precautions for cable warning pile construction:

1、測量放樣參考點必須通過GPS定位，其中放樣參考點是指設計控制樁和找平樁。

1. The surveying and setting out reference points must be located by GPS, and the setting out reference points refer to the design control piles and leveling piles.

2、控制樁必須按圖紙作業要求設置，并注明樁號、里程、地面標高、轉角高度等數據。

2. The control pile must be set according to the requirements of the drawings, and the pile number, mileage, ground elevation, corner height and other data shall be indicated.

3、在測量數據和平面圖或剖面圖上標明地下障礙物。其次，要保證線路與地下結構交叉口兩側的控制范圍為3米。同時，必須設置警示標志和警示樁。相關數據必須寫在警示牌上。例如：埋深、十字尺寸等。

3. Mark underground obstacles on survey data and plan or profile. Secondly, the control range on both sides of the intersection between the line and the underground structure shall be 3 meters. At the same time, warning signs and warning piles must be set up. Relevant data must be written on the warning board. For example: buried depth, cross size, etc.

4、關于標線，在軸線與警戒樁邊界之間拉一根繩子，撒上白石灰標線。完成線路后，現場的障礙物。

4. As for the marking, pull a rope between the axis and the boundary of the warning pile, and sprinkle white lime marking. After completing the line, remove the obstacles on site.

5、移樁方面，在標線完成后，清掃完成前，將所需的管線管樁全部移土墩一側，范圍控制在0.3m以內。

5. In terms of pile moving, after the marking is completed and before the cleaning is completed, all the required pipeline pipe piles shall be moved to the side of the soil pier, and the range shall be controlled within 0.3m.

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