【摘要】：進(jìn)入21世紀(jì)之后,國(guó)民經(jīng)濟(jì)迅速發(fā)展,基礎(chǔ)工程的建設(shè)規(guī)模越來(lái)越大,公路橋梁工程項(xiàng)目增多,促進(jìn)了交通行業(yè)的發(fā)展,并刺激了其他產(chǎn)業(yè)的發(fā)展。在道路橋梁施工中應(yīng)用了許多建筑施工工藝,其中預(yù)應(yīng)力技術(shù)已經(jīng)成為道路橋梁施工中不可忽視的一項(xiàng)施工工藝,其對(duì)道路橋梁的建設(shè)質(zhì)量、使用壽命有著深遠(yuǎn)的影響。本文就以公路橋梁施工中預(yù)應(yīng)力的相關(guān)內(nèi)容作為研究重點(diǎn),首先論述了預(yù)應(yīng)力技術(shù)在施工中的應(yīng)用,并探討當(dāng)前施工中存在的問(wèn)題。
[Abstract]:After entering the 21st century, the national economy has developed rapidly, the construction scale of basic engineering has become larger and larger, the number of highway and bridge engineering projects has increased, which has promoted the development of transportation industry and stimulated the development of other industries. Many construction techniques have been applied in the construction of road bridges, among which prestress technology has become a construction technology which can not be ignored in the construction of road bridges, which has a profound influence on the construction quality and service life of road bridges. In this paper, the relative contents of prestress in the construction of highway bridges are taken as the research emphases. Firstly, the application of prestress technology in construction is discussed, and the problems existing in the construction are discussed.
【作者單位】： 中鐵十八局集團(tuán)第二工程有限公司;
【分類號(hào)】：U445.57

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本文編號(hào)：2196910