采用橡膠氣囊實(shí)現(xiàn)隧道盾構(gòu)密封的研究
發(fā)布時(shí)間:2018-12-11 07:27
【摘要】:充氣式高壓橡膠氣囊作為一種新的密封方式被應(yīng)用到盾構(gòu)施工中。為了解決隧道盾構(gòu)進(jìn)出洞施工中的盾構(gòu)密封問(wèn)題,從密封原理出發(fā),進(jìn)行了性能參數(shù)、裝置結(jié)構(gòu)特點(diǎn)、氣囊選型設(shè)計(jì)、安裝操作流程等方面的分析研究,結(jié)果表明:充氣式高壓橡膠氣囊可以實(shí)現(xiàn)進(jìn)出洞門(mén)與盾構(gòu)外殼的可靠密封,其操作性和可靠性相對(duì)傳統(tǒng)密封方式有了很大的改進(jìn)和提高,目前已在盾構(gòu)進(jìn)出洞密封工程中得到了應(yīng)用。
[Abstract]:As a new sealing method, inflatable high pressure rubber air bag is applied in shield construction. In order to solve the problem of shield sealing in tunnel shield tunnel construction, the performance parameters, device structure characteristics, airbag selection and design, installation operation flow and so on are analyzed and studied based on the sealing principle. The results show that the pneumatic high pressure rubber air bag can realize the reliable sealing of the inlet and outlet door and shield shell, and its operation and reliability have been greatly improved compared with the traditional sealing method. At present, it has been applied in shield tunnel sealing engineering.
【作者單位】: 山東南海氣囊工程有限公司;泰安航天特種車(chē)有限公司;
【分類號(hào)】:U455.43
本文編號(hào):2372142
[Abstract]:As a new sealing method, inflatable high pressure rubber air bag is applied in shield construction. In order to solve the problem of shield sealing in tunnel shield tunnel construction, the performance parameters, device structure characteristics, airbag selection and design, installation operation flow and so on are analyzed and studied based on the sealing principle. The results show that the pneumatic high pressure rubber air bag can realize the reliable sealing of the inlet and outlet door and shield shell, and its operation and reliability have been greatly improved compared with the traditional sealing method. At present, it has been applied in shield tunnel sealing engineering.
【作者單位】: 山東南海氣囊工程有限公司;泰安航天特種車(chē)有限公司;
【分類號(hào)】:U455.43
【相似文獻(xiàn)】
相關(guān)期刊論文 前3條
1 馬寶成;陳朝陽(yáng);孟靖晨;;橡膠氣囊輔助沉箱下水和拖運(yùn)新工藝的研究與應(yīng)用[J];中國(guó)港灣建設(shè);2006年03期
2 路建軍;王國(guó)勇;趙亮;;用于復(fù)合材料成型的硅橡膠氣囊的使用壽命評(píng)估[J];宇航材料工藝;2006年02期
3 ;[J];;年期
相關(guān)會(huì)議論文 前1條
1 朱元利;;CIIR/NR作雙曲橡膠氣囊用膠層的工藝性能研究[A];第二屆全國(guó)橡膠制品技術(shù)研討會(huì)論文集[C];2003年
相關(guān)重要報(bào)紙文章 前1條
1 記者 崔瑞田邋通訊員 崔曉明 趙亞飛;衡水佳興公司研制出我國(guó)最大口徑大型橡膠氣囊[N];河北經(jīng)濟(jì)日?qǐng)?bào);2007年
,本文編號(hào):2372142
本文鏈接:http://sikaile.net/kejilunwen/daoluqiaoliang/2372142.html
最近更新
教材專著