電纜警示樁施工前的準(zhǔn)備工作很重要：

Preparation before construction of cable warning pile is very important:

1.詳細(xì)檢查研究放樣區(qū)的完整施工圖。

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

2、提前準(zhǔn)備好交樁記錄所需表格，了解收樁人員的構(gòu)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(zhǔn)備好符合要求的量具、木樁、記號(hào)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(cè)量和布局需要使用的工具，同時(shí)還要保證這些工具必須在規(guī)定的有效期內(nèi)。

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

相關(guān)注意事項(xiàng)：

Relevant precautions:

1、電纜警示樁應(yīng)安裝在管道正上方。電纜警示樁用作角樁時(shí)，應(yīng)安裝在角段中點(diǎn)的正上方。管道正上方無安裝條件時(shí)，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(biāo)明管樁的相應(yīng)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(shè)置電纜警示樁。電纜警示樁的安裝距離應(yīng)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(qū)域，采用特定鋪設(shè)規(guī)范體系鋪設(shè)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(shè)，主要材質(zhì)為塑鋼、玻璃鋼、復(fù)合材料。電纜標(biāo)有黃色標(biāo)記并進(jìn)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(jī)會(huì)。

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(cè)量放樣參考點(diǎn)必須通過GPS定位，其中放樣參考點(diǎn)是指設(shè)計(jì)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(yè)要求設(shè)置，并注明樁號(hào)、里程、地面標(biāo)高、轉(zhuǎn)角高度等數(shù)據(jù)。

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(cè)量數(shù)據(jù)和平面圖或剖面圖上標(biāo)明地下障礙物。其次，要保證線路與地下結(jié)構(gòu)交叉口兩側(cè)的控制范圍為3米。同時(shí)，必須設(shè)置警示標(biāo)志和警示樁。相關(guān)數(shù)據(jù)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(guān)于標(biāo)線，在軸線與警戒樁邊界之間拉一根繩子，撒上白石灰標(biāo)線。完成線路后，現(xiàn)場(chǎng)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(biāo)線完成后，清掃完成前，將所需的管線管樁全部移土墩一側(cè)，范圍控制在0.3m以內(nèi)。

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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