CAJ | 학술논문

近年来,掘进机施工工艺已取得较大进步,采用了技术含量较高的盾构技术,能够实现全断面掘进,然后进行放置管道,盾构技术的出现使得施工效率更高,月进尺能够达几百甚至千米,而且盾构技术的适用范围较广,对于岩石较硬和软土等复杂的地质条件均能使用,尤其是针对地下水力压力大的工况下,更能显示出其优点,弥补了其他方法的不足.随着盾构法在地铁工程施工中的广泛运用,其规模和数量的急剧扩大,在施工中的问题也是屡屡不断,所以需要我们对施工中问题加以防范,采取措施,来防范事故的发生.
근년래,굴진궤시공공예이취득교대진보,채용료기술함량교고적순구기술,능구실현전단면굴진,연후진행방치관도,순구기술적출현사득시공효솔경고,월진척능구체궤백심지천미,이차순구기술적괄용범위교엄,대우암석교경화연토등복잡적지질조건균능사용,우기시침대지하수력압력대적공황하,경능현시출기우점,미보료기타방법적불족.수착순구법재지철공정시공중적엄범운용,기규모화수량적급극확대,재시공중적문제야시루루불단,소이수요아문대시공중문제가이방범,채취조시,래방범사고적발생.
In recent years, the machine construction technology has made great progress, the high technical content of shield technology, can realize the whole section excavation, and then place the pipe, the emergence of shield technology makes the construction more efficient, month footage can reach hundreds of kilometers, even and has a wide scope of application of shield technology, for rock hard and complicated geological conditions, such as the soft soil al can use, especial y for the underground hydraulic pressure condition, more can show its advantages, make up for the disadvantages of other methods. With shield method is widely used in metro engineering construction, its size and number of expanded dramatical y in the problems in the construction is repeatedly, so need to prevent problems in the construction, take measures, to guard against accidents.