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歡迎訪問衡水盈通橡膠制品有限公司官網(wǎng)!主營產(chǎn)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(gè)系列上萬種規(guī)格型號產(chǎn)品

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天津橋梁伸縮縫新聞
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天津從橋梁伸縮縫圖紙上我們會獲取哪些數(shù)據(jù)? 2018-09-23

如何看橋梁伸縮縫的圖紙?我們在橋梁伸縮縫圖紙上可以獲取哪些數(shù)據(jù)?由盈通橡膠15303381562為您解答: 一般橋梁伸縮縫圖紙都會給出兩個(gè)圖,橋梁伸縮縫的斷面圖(立面圖)和橋梁伸縮縫的鋼筋布局圖,下面我們舉例給大家說明: 首先我們來看一下橋梁伸縮縫的橋梁伸縮縫的斷面圖(立面圖):GQF-C型橋梁伸縮縫斷面圖 第一看標(biāo)題:橋梁伸縮縫的型號是GQF-C型 第二看伸縮量:其中C標(biāo)示的是伸縮縫,一般單縫式伸縮縫的伸縮量是40、60和80. 第三看預(yù)留槽的尺寸:h標(biāo)示的是預(yù)留槽的高度,預(yù)留槽寬度為B+C+B 接下來我們看一下......

天津常用的異型鋼單縫橋梁伸縮縫有哪些? 2018-09-23

常用的異型鋼單縫橋梁伸縮縫有哪些?異型鋼單縫橋梁伸縮縫有什么優(yōu)缺點(diǎn)?盈通橡膠:15303381562為您解答! 在橋梁建筑施工中,異型鋼單縫橋梁伸縮縫是大家常用的一種伸縮縫。由兩根邊梁(C型、Z型、F型、L型、E型熱軋。)異性鋼材和橡膠密封帶組成。優(yōu)點(diǎn)在于結(jié)構(gòu)簡單,安裝方便,異型鋼單縫橋梁伸縮縫較組合式橋梁伸縮縫價(jià)格比較便宜,所以在橋梁建筑施工中會經(jīng)常的用到。異型鋼單縫橋梁伸縮縫缺點(diǎn)在于伸縮量的局限性,在0-80mm之間,較大伸縮量的橋梁就不能使用。而組合式伸縮縫的伸縮縫量在80-1200mm之間,能滿足大伸縮縫量......

天津新安裝的橋梁伸縮縫為什么會出現(xiàn)裂縫? 2018-09-22

新安裝的橋梁伸縮縫為什么會出現(xiàn)裂縫?出現(xiàn)裂縫后如何補(bǔ)救?盈通橡膠:15303381562為您解答: 以下幾種情況會使橋梁伸縮縫出現(xiàn)裂縫: 1、橋梁伸縮縫的預(yù)留槽沒有清理干凈,新老混凝土粘結(jié)不結(jié)實(shí),出現(xiàn)裂痕。 2、使用的混凝土標(biāo)號不夠。 3、沒有按照正確比例使用鋼纖維,或者是根本沒有使用鋼纖維。4、混凝土澆筑后振搗不充分,混凝土干后嚴(yán)重收縮。 5、橋梁伸縮縫在澆筑之后,養(yǎng)護(hù)工作沒有做到位,從而造成收縮裂縫。 出現(xiàn)裂縫后補(bǔ)救措施: 首先,如果裂縫的寬度不是很大的時(shí)候,那么可以采取壓漿封閉的處理方法,當(dāng)裂縫的寬度超過了......

天津如何選購橋梁伸縮縫? 2018-09-22

橋梁伸縮縫多種多樣!從橋梁伸縮縫的結(jié)構(gòu)特點(diǎn)分:可分為單縫橋梁伸縮縫和組合式橋梁伸縮縫;從橋梁伸縮縫縫的伸縮量來分分為:;從型鋼樣式分分為:GQF-C型橋梁伸縮縫、GQF-F型橋梁伸縮縫、GQF-E型橋梁伸縮縫、GQF-Z型橋梁伸縮縫、GQF-MZL型橋梁伸縮縫等。該怎么選擇適合自己橋梁的伸縮縫呢?盈通橡膠:15303381562為您解答! 橋梁伸縮縫的作用在于為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(shè)置伸縮縫。要求伸縮縫在平行、垂直于橋梁軸線的兩個(gè)方向,均能自由伸縮,牢固可靠,車輛行......

天津SSF型橋梁伸縮縫的安裝 2018-09-21

SSF型橋梁伸縮縫的安裝SSF型橋梁伸縮縫采用整體熱16Mn異型鋼,克服了擠壓異型鋼直線度和集合尺寸不均勻的點(diǎn), 建筑高度低,國產(chǎn)熱軋整體成型異型鋼材高度僅50mm,結(jié)構(gòu)簡單,安裝方便,具有明顯的可靠性.舒適性和耐久性.既方便舊伸縮裝置更換,又可供新橋時(shí)選用.衡水盈通橡膠制品有限公司給您介紹SSF型橋梁伸縮縫,咨詢電話:15303381562。SSF型橋梁伸縮縫安裝步驟:1、由于橋梁伸縮縫產(chǎn)品本身因受運(yùn)輸長度限制,可分段制造,現(xiàn)場拼接。存放在工地的產(chǎn)品應(yīng)平行放置,不得交叉堆放,以防變形。2、出場時(shí),連接卡具僅為運(yùn)輸......

天津SSF型橋梁伸縮縫采購、運(yùn)輸、存放 2018-09-21

SSF型橋梁伸縮縫采購、運(yùn)輸、存放SSF型橋梁伸縮縫采用整體熱16Mn異型鋼,克服了擠壓異型鋼直線度和集合尺寸不均勻的點(diǎn), 建筑高度低,國產(chǎn)熱軋整體成型異型鋼材高度僅50mm,結(jié)構(gòu)簡單,安裝方便,具有明顯的可靠性.舒適性和耐久性.既方便舊伸縮裝置更換,又可供新橋時(shí)選用.衡水盈通橡膠制品有限公司給您介紹SSF型橋梁伸縮縫,咨詢電話:15303381562。SSF型橋梁伸縮縫采購、運(yùn)輸、存放1、采購:按照設(shè)計(jì)圖紙?zhí)岢龅牟煌吞枴㈤L度、密封橡膠件的類型及安裝時(shí)的寬度等要求進(jìn)行橋梁伸縮縫的購置和裝配,不同牌號和型號的橋梁伸......

天津SSF型橋梁伸縮縫簡介 2018-09-21

SSF型橋梁伸縮縫簡介SSF型橋梁伸縮縫特點(diǎn):SSF型橋梁伸縮縫采用整體熱16Mn異型鋼,克服了擠壓異型鋼直線度和集合尺寸不均勻的點(diǎn), 建筑高度低,國產(chǎn)熱軋整體成型異型鋼材高度僅50mm,結(jié)構(gòu)簡單,安裝方便,具有明顯的可靠性.舒適性和耐久性.既方便舊伸縮裝置更換,又可供新橋時(shí)選用.衡水盈通橡膠制品有限公司給您介紹SSF型橋梁伸縮縫,咨詢電話:15303381562。?SSF型橋梁伸縮縫材料組成:1、鍍鋅薄鋼板伸縮縫。這是一種簡易的伸縮縫上,在中小跨徑的裝配式簡支梁橋上,當(dāng)梁的變形量在20-40mm以內(nèi)時(shí)常選用。2、......

天津橋梁伸縮縫處跳車的原因 2018-09-21

橋梁伸縮縫處跳車的原因橋梁伸縮縫處跳車是指橋梁伸縮縫處出現(xiàn)了高低不同的臺階,使行車產(chǎn)生了明顯的顛簸不適。造成橋梁伸縮縫跳車的主要因素是橋梁伸縮縫發(fā)生病害或損壞,經(jīng)衡水盈通橡膠制品有限公司調(diào)查研究,造成橋梁伸縮縫處跳車的主要原因有以下幾個(gè)方面。1、設(shè)計(jì)不合理設(shè)計(jì)時(shí)往往對梁的端部不能慎重考慮,在反復(fù)荷載作用下,梁端破損引起橋梁伸縮縫失靈。在伸縮縫選型時(shí),往往對伸縮縫的性能了解不全面,忽視了對產(chǎn)品的相應(yīng)技術(shù)要求,出現(xiàn)對伸縮量計(jì)算不準(zhǔn)確或所選伸縮縫本身構(gòu)造剛度和強(qiáng)度不滿足要求等問題。另外,設(shè)計(jì)時(shí)還存在混凝士強(qiáng)度偏低伸縮縫底......

天津橋梁伸縮縫常用的錨固方法 2018-09-21

橋梁伸縮縫常用的錨固方法橋梁伸縮縫的錨固質(zhì)量是保證伸縮縫使用效果和使用壽命的關(guān)鍵環(huán)節(jié)。為了確保橋梁伸縮縫的錨固質(zhì)量,充分發(fā)揮橋梁伸縮縫的設(shè)計(jì)性能,衡水盈通橡膠制品有限公司參照交通部(JT/T327-2004)標(biāo)準(zhǔn),為您講解橋梁伸縮縫常用的錨固方法。橋梁伸縮縫運(yùn)送到現(xiàn)場后,一定要錨固筋和預(yù)埋筋一一對應(yīng),一半焊接完后,在進(jìn)行另一半的焊接;一定好保證焊接處的清潔,必要時(shí)要做清理,避免開焊。1、鋼筋焊接前應(yīng)清除焊口處的鐵銹、熔渣及油污雜質(zhì)等。氧割的鋼筋還應(yīng)消除毛刺殘?jiān)?、采用幫條接頭及搭接接頭電弧焊時(shí),一般應(yīng)選用較大的焊......

天津如何延長橋梁伸縮縫使用壽命? 2018-09-21

如何延長橋梁伸縮縫使用壽命?橋梁伸縮縫可以延長橋梁的使用壽命,隨著近幾年交通量的劇增,載重車輛的大型化以及部分車輛的超載,省道及主干線的橋梁伸縮縫損壞非常嚴(yán)重。在橋梁的使用過程中,橋梁伸縮縫具有防止雨水、砂石、垃圾、泥土等阻塞的作用,對橋梁起到一定的保護(hù)作用 ,如果損壞,將對橋梁的使用壽命造成影響。那么如何延長橋梁伸縮縫使用壽命橡膠?衡水盈通橡膠制品有限公司告訴您如何延長橋梁伸縮縫使用壽命。?一、認(rèn)真選擇橋梁伸縮縫:  橋梁伸縮縫縫是橋梁構(gòu)造的一部分,如果設(shè)計(jì)不當(dāng)、安裝質(zhì)量低劣、缺乏科學(xué)的和不及時(shí)的養(yǎng)護(hù),大部分橋梁......

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