鄭行忠
摘要: 隨著我國經(jīng)濟(jì)建設(shè)水平的不斷發(fā)展,國家道路網(wǎng)絡(luò)建設(shè)越發(fā)的完善,其中不乏橋梁隧道的施工工程。與此同時(shí),伴隨著工程質(zhì)量要求的提高,使得橋隧施工的難度增大。面對(duì)著眾多的橋隧施工難點(diǎn),我國道路科研人員經(jīng)過大量研究分析,探討出一些相應(yīng)問題的解決措施,提高了工程質(zhì)量,實(shí)現(xiàn)企業(yè)經(jīng)濟(jì)效益和社會(huì)效益的最大化。本文對(duì)其相關(guān)內(nèi)容做出歸納總結(jié),以供讀者參考。
Abstract: With the continuous development of China's economic construction level, the national road network construction is more and more perfect. Construction projects includes bridges and tunnels at the same time, and along with the improvement of the engineering quality requirements, the difficulty of bridge and tunnel construction is increasing. In the face of many difficulties of bridge and tunnel construction, China's road scientific research personnel after a lot of research and analysis, find out some corresponding measures to solve problems, which has improved the quality of the project, and achieved maximum economic benefits and social benefits. This paper makes a summary of the relevant content for reference.
關(guān)鍵詞: 道路橋隧工程;施工難點(diǎn);改進(jìn)措施
Key words: road bridge and tunnel engineering;construction difficulties;improvement measures
中圖分類號(hào):U455 文獻(xiàn)標(biāo)識(shí)碼:A 文章編號(hào):1006-4311(2017)21-0007-02
0 引言
在我國經(jīng)濟(jì)發(fā)展飛速成長的時(shí)代背景下,拓展道路交通設(shè)施建設(shè)對(duì)于我國的經(jīng)濟(jì)發(fā)展具有重要作用。但是,在建設(shè)道路的同時(shí)會(huì)遇到各種各樣的施工難點(diǎn),如果不能妥善解決,則會(huì)嚴(yán)重影響我國道路建設(shè)的質(zhì)量,嚴(yán)重的還會(huì)造成大量的經(jīng)濟(jì)損失。例如道路建設(shè)中的橋隧工程,目前還存在較大施工問題,為了能夠全面提升我國道路建設(shè)質(zhì)量,必須要對(duì)橋隧工程的施工難點(diǎn)展開討論,并研究其改善措施。
1 道路橋隧工程施工特點(diǎn)
在進(jìn)行道路橋隧工程施工的過程很是復(fù)雜,其中會(huì)出現(xiàn)較多的不可預(yù)見因素,特別是地質(zhì)因素的不可預(yù)見性。在施工之前往往會(huì)對(duì)其內(nèi)部情況進(jìn)行相應(yīng)的勘查,以做好應(yīng)對(duì)措施。不過要想全面掌握其地質(zhì)情況還是較為困難的,因?yàn)闊o法預(yù)見地下水、泥石流、圍巖變化、溶洞以及瓦斯地層等不良的地質(zhì)情況,這在一定程度上增加了隧道施工的難度?!?br>