翠冠梨为优质早熟梨,通过采用台湾产单层袋、双层袋和上虞产双层袋的果实套袋的试验表明,双层袋套果后的翠冠梨果实黄褐色、色泽匀......

顶进框架桥的线路加固系统的安全性及稳定性决定了桥涵顶进施工的顺利与否,特别是在地下水位高、软土地区进行此类施工时,路基塌方......

The Northridge earthquake inflicted various levels of damage upon a large number of Caltrans' bridges not retrofitte......

An original reinforced concrete(RC) column and four strengthened specimens, two with RC jackets and two with wing walls,......

The main objective of the present study is the assessment and retrofit of an existing road bridge that is located in Cyp......