At present, hot-dip galvanized cable bridge plays a very important role in the construction site and the market demand is very high. In order to further improve the performance of cable bridge, Shandong cable bridge manufacturers have carried out reasonable design of hot-dip galvanized cable bridge, improved the related optimization work, greatly improved the quality of the bridge, and ensured the safety performance in future use.

針對(duì)常用的熱鍍鋅電纜橋架，，將角鐵立柱改為雙頭螺栓吊臂，該雙頭螺栓經(jīng)過管螺母與固定在樓板的收縮螺栓銜接，長(zhǎng)度可依據(jù)施工現(xiàn)場(chǎng)狀況配置，靈敏避開各種管線或梁柱。

In view of the commonly used hot-dip galvanized cable bridge, firstly, the angle iron column is replaced by double-head bolt boom, which is connected with shrinkage bolt fixed on the floor by pipe nut. The length of the double-head bolt can be configured according to the construction site conditions, and can avoid all kinds of pipelines or beams and columns sensitively.

其次，將角鋼橫擔(dān)支架預(yù)沖好裝置螺孔，現(xiàn)場(chǎng)采用螺栓直接與吊臂和熱鍍鋅電纜橋架緊固裝置。另外，樹立熱鍍鋅電纜橋架各配件規(guī)范配置庫，從而可依據(jù)設(shè)計(jì)所開列型號(hào)及數(shù)量快速供貨，現(xiàn)場(chǎng)組裝，縮短裝置期限。橋架裝置全過程無需采用動(dòng)火作業(yè)，消弭現(xiàn)場(chǎng)消防平安隱患。

Secondly, the angle steel cross-arm bracket is pre-punched into the bolt holes of the device, and the bolt is directly fastened with the boom and hot-dip galvanized cable bridge. In addition, the standard configuration library of each spare part of hot-dip galvanized cable bridge can be set up so as to supply rapidly according to the type and quantity listed in the design, assemble on site and shorten the duration of the device. There is no need to use fire operation in the whole process of bridge erection, eliminating the hidden danger of fire safety on site.

再者，要完成對(duì)其牢靠性剖析，主要用來評(píng)價(jià)模型中參數(shù)的不肯定要素對(duì)剖析結(jié)果的影響，包括物理性的、剖析模型的和統(tǒng)計(jì)辦法的不肯定性。詳細(xì)來說，指載荷大小、資料強(qiáng)度、幾何尺寸、約束條件、資料的本構(gòu)關(guān)系等，以及樣本的容量和置信區(qū)間的大小惹起的不肯定性。采用概率評(píng)定辦法，不但能給出比擬精確的失效概率值，還能夠給出構(gòu)造改良計(jì)劃的參數(shù)敏理性剖析結(jié)果。這種辦法在樹立模型時(shí)綜合思索了模型中各種參數(shù)的實(shí)踐離散性，比肯定性剖析辦法中對(duì)輸入的偏激進(jìn)處置更接近真實(shí)狀況。

Furthermore, in order to complete the reliability analysis, it is mainly used to evaluate the influence of uncertain factors of parameters in the model on the analysis results, including physical, analytical and statistical uncertainties. In detail, it refers to the uncertainties caused by load size, data strength, geometric size, constraints, data constitutive relations, and sample size and confidence interval size. By using the method of probability evaluation, not only the comparatively accurate failure probability value can be given, but also the result of parameter sensitivity analysis for constructing the improvement plan can be given. This method considers the practical discreteness of various parameters in the model when establishing the model, which is closer to the real situation than the radical treatment of input in the affirmative analysis method.

合理的設(shè)計(jì)保證熱鍍鋅電纜橋架的優(yōu)化成果，熱鍍鋅橋架的優(yōu)化需求一個(gè)好的設(shè)計(jì)去支，而電纜橋架廠家的相關(guān)優(yōu)化設(shè)計(jì)曾經(jīng)分享給大家了，大家能夠參考一下。

Reasonable design guarantees the optimization results of hot-dip galvanized cable bridge, and the optimization needs of hot-dip galvanized bridge need a good design to branch. The relevant optimization design of cable bridge manufacturers has been shared to you, you can refer to it.

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This chapter is introduced to you by Shandong Cable Bridge Manufacturer. I hope our answers can help you. If you have any questions about this, please consult our official for details. Http://www.888hv.cn