(1.China Municipal Engineering North China Design and Research Institute;2. Tianjin Yuxiangcheng Construction Component Co., Ltd. Double T Plate Factory;)
TU378
He Dezhan, Jia Fangshu A lightweight roof component for building construction, prestressed concrete double T-plate. Prestress Technology 2008,12(05):8-10. 10.59238/j. pt.2008.05.002
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