There is no special specification guide for the supporting projects of Shandong cable bridge and wiring engineering. Generally, the bridge arm is used for the installation of cable bridge. These accessories support the cable bridge, bridge and some websites to carry the bridge suspender. Can the suspender and cable bridge be installed? What is the quota of the cable bridge bracket sleeve? Jinan Hanjie bridge manufacturer introduces it to us:

　　電纜橋架可以用吊桿安裝。一般是采用井架加萬能角鐵的做法，但這種方法承載力小，假如通過復(fù)核計(jì)算出足夠的承載力也可以?？傊?，一定要根據(jù)橋梁的自重、纜索的自重進(jìn)行計(jì)算，確定吊桿吊架的選型和吊裝點(diǎn)的分布。

　　Cable tray can be installed with suspender. Generally, derrick and universal angle iron are used, but the bearing capacity of this method is small. If sufficient bearing capacity is calculated through recheck, it can also be used. In a word, the calculation must be based on the dead weight of the bridge and the cable to determine the selection of the suspender hanger and the distribution of the lifting points.

　　吊桿是指懸索橋中連接懸索索橋和橋面系統(tǒng)的吊桿。橋面系統(tǒng)的荷載通過吊桿傳遞到吊索上。吊桿可由圓鋼、眼桿或鋼套制成，通過電纜卡箍與主繩連接。井架一般分為輕型井架(SWL小于10噸)和重型井架(大于10噸)。吊桿主要由起重柱、吊桿裝置和起貨機(jī)組成。

　　Suspender refers to the suspender connecting the suspension bridge and the bridge deck system. The load of the deck system is transferred to the sling through the suspender. The suspender can be made of round steel, eye rod or steel sleeve and connected with the main rope through cable clamp. Derrick is generally divided into light derrick (SWL less than 10 tons) and heavy derrick (more than 10 tons). The suspender is mainly composed of lifting column, suspender device and crane.

　　電纜橋架的配額是多少?

　　What is the quota for cable tray?

　　橋用電纜橋架作支撐，在工程中很常見，只要鋪設(shè)電纜橋架就用電纜橋架，電纜橋架是用來支撐電纜橋架的輔助配件。當(dāng)我們的電纜橋架支架配額是一套2-363一般鐵件還是一套2-629橋梁支撐架?

　　The bridge is supported by cable bridge, which is very common in engineering. As long as the cable bridge is laid, the cable bridge is used as an auxiliary accessory to support the cable bridge. When our cable tray support quota is a set of 2-363 general iron or a set of 2-629 bridge support?

　　這個(gè)區(qū)別其實(shí)很簡(jiǎn)單，2-363一般鐵件為現(xiàn)場(chǎng)生產(chǎn)安裝，記得加漆，2-629橋架為成品支撐。

　　This difference is actually very simple. 2-363 general iron parts are field production and installation. Remember to add paint, and 2-629 bridge is finished support.

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