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歡迎訪問衡水盈通橡膠制品有限公司官網!主營產品:橋梁伸縮縫,gqf橋梁伸縮縫,板式橡膠支座,盆式橡膠支座等十幾個系列上萬種規格型號產品

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北京橋梁伸縮縫新聞
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北京誰能告訴我橋梁伸縮縫有哪些不同的分類方法? 2018-09-28

誰能告訴我橋梁伸縮縫有哪些不同的分類方法?誰能告訴我橋梁伸縮縫有哪些不同的分類方法?橋梁伸縮縫是為了滿足橋面變形的要求,通常在兩梁端之間、梁端與橋臺之間或橋梁的鉸接位置上設置伸縮縫。其作用在于調節由車輛荷載和橋梁建筑材料所引起的上部結構之間的位移和聯結。要求伸縮縫在平行、垂直于橋梁軸線的兩個方向,均能自由伸縮,牢固可靠,車輛行駛過時應平順、無突跳與噪聲;要能防止雨水和垃圾泥土滲入阻塞;安裝、檢查、養護、消除污物都要簡易方便。 在設置伸縮縫處,欄桿與橋面鋪裝都要斷開。斜交橋的伸縮裝置一旦被破壞,將嚴重影響行車的速度、......

北京在設計橋梁伸縮縫時要注意哪些要點? 2018-09-28

在設計橋梁伸縮縫時要注意哪些要點?在設計橋梁伸縮縫時要注意哪些要點?橋梁伸縮縫在橋梁結構中直接承受車輪荷載的反復沖擊作用,且長期暴露在大氣中,是橋梁易受破壞且難以修補的關鍵部位。因此在設計時選用優良的伸縮裝置,使其能適應由于橋梁的各種變化所引起的伸縮,才能保證橋梁伸縮縫的使用效果,并且延長其使用壽命。在設計橋梁伸縮縫時要注意哪些要點呢?衡水盈通橡膠制品有限公司幫您解答,詳情請咨詢:15303381562。一、伸縮縫破壞過早的設計原因橋梁伸縮縫的破壞最先從過渡段的混凝土開始。過渡段混凝土的主要荷載為車輛輪壓產生的動載......

北京在施工中如何保證橋梁伸縮縫的使用效果和使用壽命? 2018-09-28

在施工中如何保證橋梁伸縮縫的使用效果和使用壽命?橋梁伸縮縫的正常工作可保證在溫度變化、混凝土徐變和行車荷載等情況下的自由變形,伸縮縫的施工安裝質量是保證橋梁伸縮縫使用效果和使用壽命的關鍵環節,那么如何在施工中保證橋梁伸縮縫使用效果和延長橋梁伸縮縫使用壽命呢?衡水盈通橡膠制品有限公司告訴您為保證橋梁的施工質量在安裝過程中需要注意的事項。1)清理預留槽:找到梁端間隙的中心線,按設計要求的位置及尺寸正確劃線、切縫。切割線條時要確保線條順直,兩側對稱,并做到不污染路面,并將槽口內清理干凈;2)吊裝調整:吊入伸縮縫裝置,并調......

北京橋梁伸縮縫運輸存放過程中如何避免損壞? 2018-09-27

橋梁伸縮縫在加工運輸過程中,運輸不當,容易造成變形錨固鋼筋脫落開焊等情況。在出廠時還很美觀,質量還好好的,等到現場施工單位工地以后,就亂七八糟隨意碼放給人一種錯覺,以為是比較低端的產品。解決這個問題,需要注意這三點: 第一:橋梁伸縮縫碼放要整齊。現在一般廠家在運輸中并沒有特別的注意,只是把橋梁伸縮縫排好,放在車間內就可以了。等到物流來拉或者運輸過程中,在出場后基本上就是隨意碼放了。解決此問題建議:橋梁伸縮縫上編上序列號并注明“物流單位要按照原狀運輸”并簽上運輸協議。中間打上卡子或者兩邊用打包帶打起。這樣既不容易脫......

北京在設計時如何選擇橋梁伸縮縫的型號? 2018-09-27

在設計時如何選擇橋梁伸縮縫的型號?在選擇橋梁伸縮縫的時候,除了要考慮到經濟因素以及橋梁伸縮縫質量之外,還要考慮到橋梁伸縮縫整體的經久性、平整性、徘水性和防水性、施工性等。面對如此繁多的伸縮縫種類,必須根據橋梁類型、伸縮量為依據,綜合平整性、耐久性、防水性、排水性、經濟性及施工和維修便利等來決定。合理選擇伸縮縫型式是保證伸縮縫盡可能與橋梁結構具有相近壽命的一個基本條件。1、選擇伸縮縫需考慮的因素主要有:1)平整性。平整性也可以作為耐久性來考慮,一般來說,在施工時,慎重仔細的控制組裝的精度,牢固的固定,并采用先整體施工......

北京誰知道如何根據橋梁伸縮縫的參數設置SF系列“三防”橋梁伸縮縫? 2018-09-27

誰知道如何根據橋梁伸縮縫的參數設置SF系列“三防”橋梁伸縮縫?SF“三防”橋梁伸縮縫的特性是防水、防塵、防震,主要由梳型鋼板、不銹鋼滑板、橡膠防水層、高強錨固螺栓等組成,設計巧妙,結構簡單合理,梳型鋼板通過錨固螺栓錨固于橋面結構,直接承受車輛沖擊荷載作用,橡膠防水層起止水作用。如何根據橋梁伸縮縫的參數設置SF系列“三防”橋梁伸縮縫?在設置SF系列“三防”橋梁伸縮縫時,要參照SF系列“三防”橋梁伸縮縫3D立面圖及設置參數表。SF系列“三防”橋梁伸縮縫,整體結構高度30~40mm。均不用改變原梁端結構,淺埋設就能達到有......

北京MZL-240型橋梁伸縮縫安裝工藝 2018-09-26

MZL-240型橋梁伸縮縫安裝工藝MZL-240型橋梁伸縮縫適用于載重車輛比較多的道路橋梁,該產品的結構設計完全遵循了重型化的特性,大大提高了承載能力和使用穩定性,并有效的延長了使用壽命。重型橋梁伸縮縫的產生,適應了我國交通運輸業的發展趨勢,該產品的選材、結構在原排名靠前代產品的基礎上有重大突破和提高。MZL-240型橋梁伸縮縫安裝工藝:同樣優良的伸縮縫裝置,不同的安裝質量,使用效果和耐久性會有明顯差別。我們經過調查研究充分證明了伸縮縫裝置施工安裝質量是保證伸縮縫裝置使用效果好壞的最后一個關鍵環節。1、伸縮縫裝置的......

北京MZL-160型橋梁伸縮縫安裝工藝 2018-09-26

MZL-160型橋梁伸縮縫安裝工藝MZL-160型橋梁伸縮縫適用于載重車輛比較多的道路橋梁,該產品的結構設計完全遵循了重型化的特性,大大提高了承載能力和使用穩定性,并有效的延長了使用壽命。重型橋梁伸縮縫的產生,適應了我國交通運輸業的發展趨勢,該產品的選材、結構在原排名靠前代產品的基礎上有重大突破和提高。MZL-160型橋梁伸縮縫安裝工藝:同樣優良的伸縮縫裝置,不同的安裝質量,使用效果和耐久性會有明顯差別。我們經過調查研究充分證明了伸縮縫裝置施工安裝質量是保證伸縮縫裝置使用效果好壞的最后一個關鍵環節。1、伸縮縫裝置的......

北京MZL-160型橋梁伸縮縫的運輸、存放 2018-09-26

MZL-160型橋梁伸縮縫的運輸、存放MZL-160型橋梁伸縮縫適用于載重車輛比較多的道路橋梁,該產品的結構設計完全遵循了重型化的特性,大大提高了承載能力和使用穩定性,并有效的延長了使用壽命。重型橋梁伸縮縫的產生,適應了我國交通運輸業的發展趨勢,該產品的選材、結構在原排名靠前代產品的基礎上有重大突破和提高。MZL-160型橋梁伸縮縫組裝好,由專門的設備包裝后運送工地。裝配好的橋梁伸縮縫在出廠前、生產廠家按圖紙要求的安裝尺寸,用夾具固定,以便保持圖紙需要的寬度并分別標出重量、吊點位置。1、運輸MZL-160型橋梁伸縮......

北京MZL-240型橋梁伸縮縫的運輸、存放 2018-09-26

MZL-240型橋梁伸縮縫的運輸、存放MZL-240型橋梁伸縮縫適用于載重車輛比較多的道路橋梁,該產品的結構設計完全遵循了重型化的特性,大大提高了承載能力和使用穩定性,并有效的延長了使用壽命。重型橋梁伸縮縫的產生,適應了我國交通運輸業的發展趨勢,該產品的選材、結構在原排名靠前代產品的基礎上有重大突破和提高。MZL-240型橋梁伸縮縫組裝好,由專門的設備包裝后運送工地。裝配好的橋梁伸縮縫在出廠前、生產廠家按圖紙要求的安裝尺寸,用夾具固定,以便保持圖紙需要的寬度并分別標出重量、吊點位置。1、運輸MZL-240型橋梁伸縮......

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