優化昆明電纜橋架敷設

本文由廣州設計院提供，可供昆明橋架人員學習參考！

作者從當前橋架對鋼材及鋅的大量消耗提出了對電纜橋架的優化設計，目的是減少不必要的橋架浪費，降低成本，同時也要考慮橋架敷設的美觀，可靠等。

作者從以下幾個方面對配電網電纜橋架的敷設方案進行優化！

一、從源頭出發，怎么去選擇合適的電纜橋架材料，同時也考慮新電纜橋架材料的使用。分析當前電纜橋架材料存在的不足，提出了新電纜橋架材料的應用情況，其次分析合金材料的優點。

二、在前面基礎上引出了電纜橋架的優化降低成本。從電纜橋架安裝以及電纜橋架吊裝設計兩方面提出了改進意見。

三、從電纜橋架的配件，接地系統提出優化意見。主要包括合塑料屏蔽接地。

四、對比傳統的電纜橋架和改進后的方法，總結了可行性和經濟性。

This paper is provided by guangzhou design institute, which can be used for reference by kunming bridge staff.

The author from the current bridge of steel and zinc consumption of put forward the optimization design of cable bridge, the purpose is to reduce the unnecessary waste of bridge, reduce cost, at the same time, also want to consider bridge laying beautiful, reliable and so on.

The author optimizes the laying scheme of the distribution network cable bridge from the following aspects.

First, how to choose the proper cable bridge materials from the source, and also consider the use of the new cable bridge materials. This paper analyzes the shortcomings of the current cable bridge materials, puts forward the application of the new cable bridge materials, and then analyzes the advantages of the alloy materials.

Second, on the basis of the above, the cable bridge is optimized to reduce the cost. The improvement Suggestions are put forward from the aspects of cable bridge erection and cable bridge suspension design.

Third, from the cable bridge accessories, grounding system optimization advice. It mainly includes grounding with plastic shield.

Compared with the traditional cable bridge and the improved method, the feasibility and economy are summarized.