Yu Lehua |  Ou Hui... -  《Materials Science and Engineering Application II》 -  International Conference on Materials Science and Engineering Application (ICMSEA ) - 2012, - 29～33 - 共5页

摘要：Based on former experimental achievement in laboratory, application and construction of high performance concrete (HPC) in pavement of highway were introduced to the paper. The HPC was proportioned wi...

关键词： Cement;;Concrete;;Admixture;;Fly ash;;Perlite powder;;Pavement

NSTL主题词： High performance concrete |  PAVEMENTS |  Freeway |  Fly ash |  Additives |  Perlite |  compounds

Yu Lehua |  Ou Hui... -  《Materials science and engineering applications II》 -  International Conference on Materials Science and Engineering Applications - 2012, - 29～33 - 共5页

摘要：Based on former experimental achievement in laboratory, application and construction of high performance concrete (HPC) in pavement of highway were introduced to the paper. The HPC was proportioned wi...

关键词： cement |  concrete |  admixture |  fly ash |  perlite powder |  pavement

NSTL主题词： High performance concrete |  PAVEMENTS |  Freeway |  Fly ash |  Additives |  Perlite |  Powders |  Powder |  compounds

YU Lehua |  OU Hui... -  《2010 International Conference on Mechanic Automation and Control Engineering. [v.6]》 -  International Conference on Mechanic Automation and Control Engineering (MACE 2010) - 2010, - 4291～4293 - 共3页

摘要：The measure data for settlement on 13 representing sections of soft ground in the district of the highway located coastal region during loading and pre-pressing periods, and their fitting-formula to c...

关键词： Soft ground;;Highway;;Settlement;;Prediction;;Construction

NSTL主题词： mollisols |  Freeway |  settlement

YU Lehua |  DUAN Qingpu -  《The proceedings of the China Association for Science and Technology. Vol. 4, No. 2 /》 -  The proceedings of the China Association for Science and Technology. Vol. 4, No. 2 / - 2008, - 915～918 - 共4页

摘要：In order to investigate the mechanism affecting the performance of cement-based material due to a perlite admixture, the data on the pore structure of Portland cement paste with 0-40% perlite admixtur...

关键词： perlite admixture |  cement |  pore structure |  porosity |  median pore diameter |  pore surface area |  pore-size distribution