Application of Spurting Iron Sand on Bridge Deck in Changji Expressway
feng xionghui1; tian huaixiang2; wei dongfang3(1.hunan expressway administration bureau; changsha; hunan 410001; china; 2.hunan road & bridge construction group corpouation; changsha; hunan 410004; china; 3.hunan xiangtiandi transportation science and technology development corporation; changsha; hunan 410001; china)
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..............page:115-117,129
..............page:132-134
..............page:55-59,71
..............page:25-29,37
Selection of Structures for Rehabilitation of Asphalt Pavements
zhang hongliang1; 2; chen shuanfa1(1.key laboratory for special area highway engineering of ministry of education; chang an university; xi an; shanxi 710064; china; 2.key laboratory of road and traffic engineering of the ministry of education; tongji university; shanghai 200092; china)
..............page:60-63,68
..............page:72-74,78
..............page:1-4,15
..............page:8-11,41
Fuzzy Control of Tunnel Ventilation System Based on CFD Simulation
wei bin1; huang huibin2; ma tianzhi1; liu jiangping2; he dejun3; fang biao3(1.hunan changji expressway construction & development ltd.company; changde; hunan 415003; china; 2.state key laboratory of advanced design and manufacture for vehicle body; hunan univ.changsha; hunan 410082; china; 3.college of civil engineering; hunan univ; changsha; hunan 410082; china)
..............page:30-32,41
..............page:5-7,24
..............page:130-131,134
..............page:107-110
Application of Variable-frequency Speed Regulation in Tunnel Ventilation System
liu chuncheng1; liu jiangping2; huang huibin2; zhang quan3; he dejun3; fang biao3(1.hunan changji expressway construction & dvelopment ltd.compang; changde; hunan 415003; china; 2.state key laboratory of advanced design and manufacture for vehicle body; hunan univ; changsha; hunan 410082; china; 3.college of civil engineering; hunan univ.changsha; hunan 410082; china)
..............page:122-125
..............page:118-121
..............page:42-45,54
..............page:82-85,121
..............page:79-81,103
..............page:135-136
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..............page:101-103
..............page:104-106
..............page:98-100
Research on Bridge Concrete Guardrail on Expressway
fang jianyu1; zhang ying2; liu xiaoyong2; huang kaiyu3; li yonghan4(1.hunan changji expressway construction & development ltd.; company; changde; hunan 415003; china; 2.beijing zhongluan traffic science and technlogy ltd.; beijing 100071; china; 3.hunan communications research institute; changsha; hunan 410015; china; 4.hunan provincial communications planning survey & design institute; changsha; hunan 410008; china)
..............page:126-129