paperback. Zustand: Good. Paperback. Pub Date :2004-01 Pages: 398 Publisher: China Economic Press sheet: 25.5.
Hardcover. Zustand: New. HardCover. Pub Date: 2021-09-01 Pages: 156 Language: Chinese Publisher: Southwest Jiaotong University Press is limited by construction conditions. At present. the underground project is moving towards a larger span. shallower buried depth. and distance from existing projects. It is getting closer and closer. the structure shape is more and more complex. multi-level overlap and intersection. and the design and construction are more and more difficult to develop. Shapingba Comprehensive Transpo.