The Test Research on Flyash in Pingshuo Expressway
liu jun-hua(key laboratory of highway construction and maintenance technique in loess area; shanxi provincial research institute of communications; taiyuan; shanxi 030006; china)
The Redundancy Analysis of Self-anchored Suspension Bridge
mao min(key laboratory of highway construction and maintenance technique in loess area; shanxi provincial research institute of communications; taiyuan; shanxi 030006; china)
The Mechanical Properties of C60~C80 High-strength Concrete
peng yi-zhai(key laboratory of highway construction and maintenance technique in loess area; shanxi provincial research institute of communications; taiyuan; shanxi 030006; china)