..............page:15-16,19
..............page:1-3,12
..............page:29-30,49
The Disease and Strengthening of Double-Curve Arch Bridge
hao zhi-qiang1; zhao li-rong2; niu li-qiang1 (1.shanxi provincial research institute of communications; taiyuan; shanxi 030006; china; 2.shanxi provincial vocational & technical college of communications; taiyuan; shanxi 030031; china)
..............page:39-41
..............page:50-51,54
..............page:72-73,85
The Design of Dongying Yinzuo Footing Bridge
zhou feng1; huang qi2; wan shui3(1.city communal bureau of huai an; huai an; jiangsu 223001; china; 2.henan provincial capital construction quality detection supervision station of communications; zhengzhou; henan 450005; china; 3.transportation college of southeast university; nanjing; jiangsu 210096; china)
..............page:36-38
..............page:55-56,77
..............page:59-61,66
..............page:31-32,49
..............page:13-14,25