【正文】
對(duì)橋梁病害必須進(jìn)行維修處理,但更重要的是從設(shè)計(jì)、施工中去預(yù)防病害的發(fā)生,降低后期的維修保養(yǎng)費(fèi)用。對(duì)樁基礎(chǔ)常見(jiàn)問(wèn)題、斷樁處理、沖擊鉆孔樁施工步驟及相應(yīng)問(wèn)題的處理進(jìn)行了分析。橋梁作為重要的基礎(chǔ)設(shè)施,在國(guó)民經(jīng)濟(jì)的發(fā)展中扮演著極其重要的角色。為保證橋梁能發(fā)揮預(yù)期的經(jīng)濟(jì)效益,就必須保證其安全性和適用性,因此,對(duì)橋梁病害,保養(yǎng),維修刻不容緩。樁基工程開(kāi)工前應(yīng)做好各項(xiàng)準(zhǔn)備工作,認(rèn)真審查地質(zhì)勘探資料和設(shè)計(jì)文件。關(guān)鍵詞:橋梁 基礎(chǔ) 墩臺(tái) 病害 防治措施AbstractAt present, China has increased investment in infrastructure, transportation industry is undergoing a new round of development. The bridge serves as important infrastructure, the development of the national economy plays an important role in. In orde