Corrugated Karfe Yanar Gizo Prestressed Composite Box Girder

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Prestressed kankare akwatin girder gada tare da corrugated karfe gidan yanar gizo, kuma aka sani da corrugated karfe gidan yanar gizo PC gada, yana nufin akwatin girder tare da corrugated karfe farantin maimakon kankare yanar gizo na prestressed kankare akwatin girder matsayin yanar gizo.Babban fasalinsa shine 10 ~ farantin karfe mai kauri 20 mm yana maye gurbin gidan yanar gizo mai kauri mai kauri daga 30 zuwa 80 cm.

Asalin
A cikin shekarun 1980, Faransa ta fara tsarawa da gina sabuwar gada mai hade da gada-cognac tare da tarkacen karfen gidan yanar gizo maimakon kwalin kwalin kwalin na yau da kullun.Daga baya, an gina maupre viaducts, Asterix Bridges da Dole corrugated karfe.Gadar yanar gizo.

Ci gaba
Tun daga shekarun 1990, Japan ma ta yi nazarin irin wannan gada.Dangane da irin wadannan gadoji a kasar Faransa, ta gina wasu gadoji kamar sabuwar gadar, gadar Bengu [1], da gadar Pine No. 7.Akwai ci gaba da gadoji na katako da gadoji masu tsattsauran ra'ayi, waɗanda ke faɗaɗa damar yin amfani da irin waɗannan gadoji da haɓaka ƙira da dabarun gini.

Na gida
Babu ainihin gadoji don corrugated karfe gidan yanar gizo prestressed kankare hada akwatin girder.A lokaci guda, an gina gadoji da yawa na irin wannan a cikin Faransa / Jamus, musamman a Japan.Dabarun ƙira da gine-gine suna ƙara girma.Prestressed kankare hada akwatin girder tare da corrugated karfe yanar gizo ne musamman dace domin ci gaba da akwatin girder tare da matsakaici da kuma babban tazara.Tare da ci gaba da zurfafa bincike da bincike na wannan tsari a kasar Sin, da kuma yin la'akari da kwarewar aikin injiniya na kasashen waje, za a yi amfani da katakon kwandon kwandon kwandon da aka riga aka rigaya tare da gidan yanar gizo na corrugated karfe a cikin ginin gadoji a kasar Sin.


Lokacin aikawa: Mayu-07-2019
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