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deck in suspension bridges WANG Da(王达)1, DENG Yang(邓扬)2, LIU Yong-ming(刘永明)3, LIU Yang(刘扬)1 1. School of Civil Engineering, Changsha University of Science & Technology, Changsha 410114, China; 2... indicates that traditional thermal stress calculation in suspension bridges is based on the 2D plane structure with simplified temperature profiles on bridges. Thus, a 3D FEM is proposed for accurate......
suspension bridge under vehicle loads ZHOU Guang-pan(周广盼)1, LI Ai-qun(李爱群)1, 2, LI Jian-hui(李建慧)3, DUAN Mao-jun(端茂军)3 1. School of Civil Engineering, Southeast University, Nanjing 210096, China; 2...-anchored suspension bridge under static and dynamic vehicle loads. Based on the field test using 12 heavy trucks and finite element simulations, the static deformations of different components, stress......
Polymerization of Dimethylaminoethyl Methacrylate Catalyzed by Substituted Indenyl Lanthanide(Ⅱ) Complexes Chen Xiaoping1,Shen Qi2,Qi Minhua3,Jia Huifang1 (1.Institute of Chemical Engineering... 525000,ChinaDepartment of Chemistry and Chemical Engineering,Suz hou University,Suz hou 215006 China) Abstract:The polymerization of dimethylaminoethyl methacrylate (DMAEMA) catalyzed by the 1-cyclopentylindenyl......
IMPROVEMENT OF DISPERSION ABILITY OF NANOMETER PARTICLES BY MEANS OF PLASMA POLYMERIZATION Y.M.LIU1,X.G.Guo1,G.Q.Zhang1,Y.J.Ge1 (1.Beijing Institute of Printing, Beijing 102600, China) Abstract... of plasma polymerization has been done. Some physicalbehaviors and chemical constitution of prepared film as well as the influence of poly-merized film on nanometer material were tested. All......
for self-anchored suspension bridge with extra-wide concrete girder ZHOU Guang-pan(周广盼)1, LI Ai-qun(李爱群)1, 2, LI Jian-hui(李建慧)3, DUAN Mao-jun(端茂军)3 1. School of Civil Engineering, Southeast University... during its two-year service period from April 2015 to April 2017 was studied based on monitored data. The Hunan Road Bridge is the widest concrete self-anchored suspension bridge in China at present......
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Synthesis of End Functional Polymers via Atom Transfer Radical Polymerization in Immobilized Catalytic System Zhang Jie1,Chen Yun1,Cao Jianhua1,Guo Yeshu1 (1.Technical Center, Nantong Cellulose... polystyrene (cross-link degree, 3.5%) combining with immobilized catalyst system (CuBr and ethyl α-bromo-isobutyrate) can catalyze atom transfer radical polymerization of Styrene. Neat polymer products......