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天津GQF-MZL型橋梁伸縮縫聯(lián)動機(jī)構(gòu)該如何設(shè)計? 2018-10-26

你知道GQF-MZL型模數(shù)式橋梁伸縮縫是如何設(shè)計的嗎?GQF-MZL型模數(shù)式橋梁伸縮縫,按照《公路橋涵設(shè)計通用規(guī)范》(JTG D60-2004)和公路鋼結(jié)構(gòu)橋涵設(shè)計規(guī)范的規(guī)定和要求進(jìn)行設(shè)計驗算。下面衡水盈通橡膠制品有限公司從五個方面為大家講解GQF-MZL型模數(shù)式橋梁伸縮縫的設(shè)計要求。中梁的設(shè)計;支撐橫梁設(shè)計;聯(lián)動機(jī)構(gòu)的設(shè)計;承壓、壓緊支座和轉(zhuǎn)動支撐軸、滑移轉(zhuǎn)動支座的設(shè)計;錨固系統(tǒng)設(shè)計。一、中梁的設(shè)計(前文已介紹)二、支承橫梁設(shè)計(前文已介紹)三、聯(lián)動機(jī)構(gòu)的設(shè)計CQF-MZL型模數(shù)式橋梁伸縮縫的聯(lián)動機(jī)構(gòu)的選擇和設(shè)計......

天津誰知道模數(shù)式橋梁伸縮縫支撐梁怎么設(shè)計? 2018-10-25

你知道GQF-MZL型模數(shù)式橋梁伸縮縫是如何設(shè)計的嗎?GQF-MZL型模數(shù)式橋梁伸縮縫,按照《公路橋涵設(shè)計通用規(guī)范》(JTG D60-2004)和公路鋼結(jié)構(gòu)橋涵設(shè)計規(guī)范的規(guī)定和要求進(jìn)行設(shè)計驗算。下面衡水盈通橡膠制品有限公司從五個方面為大家講解GQF-MZL型模數(shù)式橋梁伸縮縫的設(shè)計要求。中梁的設(shè)計;支撐橫梁設(shè)計;聯(lián)動機(jī)構(gòu)的設(shè)計;承壓、壓緊支座和轉(zhuǎn)動支撐軸、滑移轉(zhuǎn)動支座的設(shè)計;錨固系統(tǒng)設(shè)計。一、中梁的設(shè)計(前文已介紹)二、支承橫梁設(shè)計支承橫梁按支承在位移控制箱內(nèi)轉(zhuǎn)動支承軸和滑動轉(zhuǎn)動支座上的簡支梁計算。其計算徑l以伸縮量......

天津你知道GQF-MZL型模數(shù)式橋梁伸縮縫是如何設(shè)計的嗎?(一) 2018-10-25

你知道GQF-MZL型模數(shù)式橋梁伸縮縫是如何設(shè)計的嗎?GQF-MZL型模數(shù)式橋梁伸縮縫,按照《公路橋涵設(shè)計通用規(guī)范》(JTG D60-2004)和公路鋼結(jié)構(gòu)橋涵設(shè)計規(guī)范的規(guī)定和要求進(jìn)行設(shè)計驗算。下面衡水盈通橡膠制品有限公司從以下五個方面為大家講解GQF-MZL型模數(shù)式橋梁伸縮縫的設(shè)計。中梁的設(shè)計;支撐橫梁設(shè)計;聯(lián)動機(jī)構(gòu)的設(shè)計;承壓、壓緊支座和轉(zhuǎn)動支撐軸、滑移轉(zhuǎn)動支座的設(shè)計;錨固系統(tǒng)設(shè)計。一、中梁的設(shè)計對于GQF-MZL型模數(shù)式橋梁伸縮縫,中梁間最大縫隙寬度選擇80mm為模數(shù),則中梁間距最大為160mm,支承橫梁間距......

天津誰能告訴我什么是板式橡膠橋梁伸縮縫? 2018-10-25

誰能告訴我什么是板式橡膠橋梁伸縮縫?誰能告訴我什么是板式橡膠橋梁伸縮縫?衡水盈通橡膠制品有限公司告訴您,板式橡膠橋梁伸縮縫一般分為JH板式橡膠橋梁伸縮縫和JHF(復(fù)合)式橡膠橋梁伸縮縫兩種。板式橡膠橋梁伸縮縫中的伸縮體是由橡膠、鋼板或角鋼硫化為體的構(gòu)造,它是利用橡膠材料剪切模量低的原理設(shè)計制造而成。即剪切型橡膠伸縮體沒有上下凹槽,橡膠體內(nèi)埋設(shè)承重鋼板和錨固鋼板,并設(shè)有預(yù)留螺栓孔,通過螺栓與梁端連成整體。它是依靠上下凹槽之間的橡膠體剪切變形來滿足梁體結(jié)構(gòu)的相對位移。橡膠伸縮體內(nèi)預(yù)埋鋼板,跨越梁端間隙,承受車輛荷載。另......

天津橋梁伸縮縫祝賀百度即時翻譯“神器” 突破自然語言處理重大難關(guān)! 2018-10-24

橋梁伸縮縫祝賀百度即時翻譯“神器” 突破自然語言處理重大難關(guān)人工智能領(lǐng)域,兩種語言的“即時互譯”是一項難以攻克的技術(shù)問題,其主要原因在于源語言和目標(biāo)語言之間存在較大的詞序和語序差異。近日,百度研發(fā)了具備預(yù)測能力和可控延遲的即時機(jī)器翻譯系統(tǒng),可實現(xiàn)兩種語言之間的高質(zhì)量、低延遲翻譯。這是自然語言處理方面的重大技術(shù)突破,將對機(jī)器即時筆譯和口譯的發(fā)展起到極大地推動作用。機(jī)器同傳利用語音識別技術(shù)自動識別演講者的講話內(nèi)容,將語音轉(zhuǎn)化為文字,然后調(diào)用機(jī)器翻譯引擎,將文字翻譯為目標(biāo)語言,顯示在大屏幕或者通過語音合成播放出來。相比人......

天津誰知道為什么橋梁伸縮縫容易被破壞? 2018-10-24

誰知道為什么橋梁伸縮縫容易被破壞?分析橋梁伸縮縫破壞的原因是直接促進(jìn)伸縮縫發(fā)展的重要手段。根據(jù)部分公路和城市橋梁的使用情況反映出的問題,衡水盈通橡膠制品有限公司將橋梁伸縮縫破壞的原因歸納成如下幾方面。1、交通量增大,重型車輛不斷增多,隨之車輛的沖擊作用也明顯變大,因此設(shè)計、施工上即使稍有缺陷也就成了破壞的原因。2、設(shè)計方面的原因:①有些橋梁結(jié)構(gòu),橋面板的剛度不足,當(dāng)橋面板受到汽車荷載作用時,因翼板較薄,橫向聯(lián)系較弱,導(dǎo)致橋面板變形過大;②很多設(shè)計是將橋梁伸縮縫的錨固件置于橋面鋪裝層中,與主梁(板)連接的部分很少,這......

天津?淺析梳齒板式橋梁伸縮縫破壞形式及原因 2018-10-24

淺析梳齒板式橋梁伸縮縫破壞形式及原因梳齒板式橋梁伸縮縫是交通行業(yè)標(biāo)準(zhǔn)《公路橋梁伸縮裝置》(JT/T 327- 2004)中對鋼制式伸縮縫的統(tǒng)稱,包括梳齒板式和疊合板式兩大類。從其支承方式來看有懸臂式及支承式,而梳齒板式一般為懸臂方式,疊合板式通常做成支承方式。為什么梳齒板式橋梁伸縮縫在實際應(yīng)用中容易破壞呢?衡水盈通橡膠制品有限公司為您介紹梳齒板式橋梁伸縮縫的破壞形式,分析其被破壞的原因。1、破壞形式梳齒板式橋梁伸縮縫,出現(xiàn)破壞的主要形式為焊口開焊,由于工藝上的問題個別縫不易焊牢,出現(xiàn)整塊鋼板脫落,錨固件薄弱造成松動......

天津在選擇橋梁伸縮縫的形式時要考慮哪些因素? 2018-10-24

在選擇橋梁伸縮縫的形式時要考慮哪些因素?合理選擇橋梁伸縮縫的形式,是保證橋梁伸縮縫盡可能與橋梁結(jié)構(gòu)具有相近壽命的基本條件。衡水盈通橡膠制品有限公司和您一起了解在選擇橋梁伸縮縫的形式時要考慮哪些因素?橋梁伸縮縫形式的選擇非常重要,必須根據(jù)所安裝伸縮縫的道路性質(zhì)、橋梁類型,需要的伸縮量為依據(jù),綜合考慮道路、橋梁和伸縮縫整體的耐久性、平整性、排水性和防水性、施工性維修性及經(jīng)濟(jì)性等,選擇恰當(dāng)形式的伸縮縫。1、耐久性橋梁伸縮縫的耐久性,原則上希望與橋梁結(jié)構(gòu)本身的耐久性相適應(yīng)。然而目前所使用的構(gòu)請形式的橋梁伸縮縫幾乎都不能做到......

天津你知道梳齒板式橋梁伸縮縫存在哪些問題? 2018-10-24

你知道梳齒板式橋梁伸縮縫存在哪些問題?鋼制式橋梁伸縮縫在交通行業(yè)標(biāo)準(zhǔn)《公路橋梁伸縮裝置》(JT/T 327- 2004)統(tǒng)稱梳齒板式橋梁伸縮縫,包括梳齒板式和疊合板式兩大類。從其支承方式來看有懸臂式及支承式,而梳齒板式一般為懸臂方式,疊合板式通常做成支承方式。它們存在的主要問題大同小異,衡水盈通橡膠制品有限公司總結(jié)了一下,大體可歸納如下幾個方面。1、伸縮量適用范圍方面梳齒板式橋梁伸縮縫原則上最好使用在總伸縮量大于20mm的橋梁上。從實際使用情況來看,其失敗多數(shù)是由于制作誤差和施工上不細(xì)致所致。但是,由于梳齒板式橋梁......

天津購買橋面伸縮縫應(yīng)該注意哪些問題? 2018-10-23

  近期有一部分客戶在選購橋面伸縮縫的時候,不知道購買什么型號的?只知道是橋面上用的!橋面伸縮縫到底有什么用途?根據(jù)橋梁的同結(jié)構(gòu)安裝不同型號的橋梁伸縮縫,但是對于一些中小型橋梁或者舊橋改造,有一部分橋梁是沒有圖紙的,只能把損壞的伸縮縫摳出來,留下了空槽,很多客戶不知道自己需要什么型號的橋梁伸縮縫,對于這個問題我們應(yīng)該怎么解決呢?其實對于這個問題,解決起來并不能難,如果客戶對這方面不是很了解又沒有圖紙進(jìn)行參考的情況下,建議客戶把伸縮縫原有的槽深跟槽寬量一下,我們會根據(jù)這兩個數(shù)據(jù)推算出您到底使用什么樣的伸縮縫。因為型鋼......

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