| 摘要 |
<p>The present invention relates to an underground push box pipe and an underground structure constructing method using the same, wherein a non-excavation type underground structure is constructed by indenting a propulsion unit underground in accordance to a shape of the underground structure, and pouring concrete while connecting the indented propulsion unit rigidly in a lateral direction. The underground push box pipe comprises: an upper plate and a lower plate arranged vertically with a gap therebetween; webs formed between the upper plate and the lower plate to be separated from each other in a lateral direction; inserted ribs formed on an end part of the upper plate and the lower plate to extend sideways from the web on one side; a side connection plate including an upper side connection plate and a lower side connection plate extending from the upper plate and the lower plate from the web on an other side; and a vertical support formed between the upper side connection plate and the lower side connection plate.</p> |
