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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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天津為萊州公路點贊只因定時清理橋梁伸縮縫! 2019-01-09

膠東在線9月14日訊(通訊員 劉海磊) 橋梁伸縮縫為的是滿足橋面變形的要求而設置的。其作用在于調節橋梁上部結構之間的位移和聯結。橋梁伸縮裝置一旦被破壞,將嚴重影響行車的速度、舒適性與安全,甚至造成行車安全事故。為保障橋梁通行安全,杜絕安全隱患,近日,萊州公路局組織養護人員對管養橋梁伸縮縫進行清理。為確保清理質量,養護人員采用人工清掏和機械吹沙相結合的方式。作業過程中,嚴格按照相關作業規程,先在道路上設置安全警示標志,再用鐵鍬等工具對伸縮縫中的泥沙進行人工掏挖,最后使用鼓風機進一步清理伸縮縫中的沙塵。據萊州公路局養護......

天津影響模數式橋梁伸縮縫價格的因素有哪些? 2019-01-09

影響模數式橋梁伸縮縫價格的因素有哪些?模數式橋梁伸縮縫價格按照設計圖紙提出的不同型號、長度、密封橡膠件的類型而定。安裝時的寬度等要求進行伸縮裝置的購置和裝配,不同牌號和型號的橋梁伸縮裝置均由專門的生產廠家成套供應。伸縮裝置預先在生產廠家組裝好,由專門的設備包裝后運送工地。裝配好的模數式橋梁伸縮縫裝置在出廠前、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。若組合式伸縮裝置過長受運輸長度限制或別的其他原因時,經監理工程師批準,在工廠試組裝后,可以分段組裝運輸,但模數式橋梁伸縮......

天津型鋼單縫式和模數式橋梁伸縮縫的區別有人曉得嗎? 2019-01-09

型鋼單縫式和模數式橋梁伸縮縫的區別有人曉得嗎?沒什么區別,模數式橋梁伸縮縫是一個統稱,具體的伸縮縫還得看設計圖紙才行。模數式伸縮縫和毛勒式伸縮縫的區別是什么?模數式伸縮縫都對于位移量比較大的需求時候使用的。毛勒式伸縮縫屬于模數式伸縮縫。模數式伸縮裝置應進行拉伸、壓縮,縱向、豎向、橫向錯位試驗,測定水平摩阻力、變位均勻性。應按實際受力荷載測定中梁、支承橫梁及其連接部件應力、應變值。并應對試樣進行振動沖擊試驗,對橡膠密封帶進行防水試驗。梳齒板式伸縮裝置應進行拉伸、壓縮試驗,測定水平摩阻力、變位均勻性。橡膠伸縮裝置應進行......

天津模數式橋梁伸縮縫施工時哪幾點尤為重要? 2019-01-09

模數式橋梁伸縮縫施工時哪幾點尤為重要?模數式伸縮裝置在工廠組裝成型后運至工地,應按國家現行標準《公路橋梁橡膠伸縮裝置》JT/T327對成品進行驗收,合格后方可安裝。伸縮裝置安裝時其間隙量定位值應有廠家根據施工氣溫在工廠完成,用地位卡固定。如需要在現場調整間隙量應在廠家專業技術人員指導下進行,調整定位并固定后及時安裝。伸縮裝置應使用專業車輛運輸,按廠家標明的吊點進行吊裝,防止變形。現場堆放場地應平整,避免雨淋暴曬和防塵。模數式橋梁伸縮縫安裝前應按設計和產品說明書要求檢查錨固筋規格和間距、預留槽尺寸,確認符合設計要求,......

天津梳齒式橋梁伸縮縫容許伸縮量是多少? 2019-01-09

梳齒式橋梁伸縮縫容許伸縮量是多少?鋼板梳齒型伸縮縫裝置,設計容許伸縮量40~1000mm適用于各種不現梁體結構,不同跨度的新建橋梁和老橋改建,伸縮量大,使用范圍廣。 鋼板梳齒型伸縮縫裝置,整體結構高度30~40mm。均不用改變原梁端結構,淺埋設就能達到有效的錨固強度。一般情況下,伸縮量>80mm以后,其它類型的伸縮裝置整體高度高,異型鋼伸縮裝置整體高度>250mm。設計時,必須對梁端結構進行特殊處理,同時增加施工難度因此,伸縮量大,淺埋設充分顯示出本伸縮裝置的特有的技術優勢。梳齒式橋梁伸縮縫裝置施工步驟......

天津橋梁伸縮縫支撐角鋼與底層鋼板焊接注意點? 2019-01-09

橋梁伸縮縫支撐角鋼與底層鋼板焊接注意點?齒形鋼板橋梁伸縮縫裝置底層支撐角鋼應與梁端錨固筋焊接。支撐角鋼與底層鋼板焊接時,應采取防止鋼板局部變形措施。齒形鋼板宜采用整塊鋼板仿形切割成型,經加工后對號入座。 安裝頂部齒形鋼板,應按安裝時氣溫經計算確定定位值。齒形鋼板與底層鋼板端部焊縫應采用間隔跳焊,中不塞孔焊應間隔分層滿焊。焊接后齒形鋼板與底層鋼板應密貼。齒形鋼板伸縮裝置宜在梁端伸縮縫處采用U形鋁板或橡膠止水帶防水。梳齒型橋梁伸縮縫的特點:1.SCB鋼齒型伸縮縫面層板為梳齒形防滑槽鋼板,從左右伸出橋面板間隙處相互嚙合的......

天津填充式橋梁伸縮縫預留槽多寬合適呢? 2019-01-09

填充式橋梁伸縮縫預留槽多寬合適呢?衡水盈通橡膠制品有限公司溫馨提示:預留槽宜為50cm寬,5cm深。安裝前預留槽基面和側面應進行沖洗和烘干。梁端伸縮縫處應粘固止水密封條。填料填充前應在預留槽基面上涂刷底膠,熱拌混合料應分層攤鋪在槽內并搗實。填料頂面應略高于橋面,并撒布一層黑色碎石。用壓路機碾壓成型。什么是伸縮縫預留槽?伸縮縫是為了防止建筑物受到溫度的變化而產生裂縫的措施。預留槽是在施工過程中事先預留的孔、洞,為了施工完成后好往里面放東西。在橋梁的伸縮縫處設置伸縮縫安裝所需要的空間是預留槽口,槽口要根據伸縮裝置的安裝......

天津橋梁伸縮縫@百度無人車進軍美國加州!!! 2019-01-09

橋梁伸縮縫@百度無人車進軍美國加州!!!新浪科技 北京時間1月9日訊,百度在一份聲明中表示,總部位于加利福尼亞的無人駕駛汽車制造商Udelv將在2019年使用Apollo 3.5軟件試用多達100輛試運貨車。百度(163.4, 0.80, 0.49%)在拉斯維加斯的消費電子展上正式發布了其Apollo 3.5版無人駕駛汽車軟件工具。公司表示,百度Apollo Enterprise新產品套件將幫助企業使用無人駕駛汽車服務。...

天津橋梁伸縮縫@百度Apollo驚艷全球!!! 2019-01-09

橋梁伸縮縫@百度Apollo驚艷全球!!!騰訊科技訊 美國當地時間2019年1月8日-11日,“BAIDUWORLD@LASVEGAS 2019”(2019百度世界大會美國場)發布會正式亮相CES 2019。會上,全球首個最全面智能駕駛商業化解決方案Apollo Enterprise正式問世;史上“最老司機”版本百度Apollo3.5發布,可支持復雜城市道路自動駕駛。據了解,Apollo Enterprise提供給全球汽車企業、供應商和出行服務商的,是一套加速實現智能化、網聯化、共享化的,量產、定制、安全的自動駕駛......

天津挑選適合自己的橋梁伸縮縫要考慮哪幾點? 2019-01-08

挑選適合自己的橋梁伸縮縫要考慮哪幾點?在選購橋梁伸縮縫的時候,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,所以挑選橋梁伸縮縫要從以下幾個方面考慮!1、彈性裝置彈性量的合用限制2、經久性3、平整性4、排水性和防水性5、施工難度及質量6、修理性7、經濟性橋梁伸縮縫工程量實際計量方法伸縮縫工程量以延長米(M)計算,如內外雙面填縫者,工程量雙面計算。伸縮縫項目適用于屋面、墻面及地面部分。包括固定支座、圓板式支座、球冠圓板式支座,以體積立方分米(dm3)計量......

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