Research on Application of Durable Base Asphalt Pavement on Expressway
XU Xinquan;WU Chuanhai;LI Shanqiang;WU Jianliang;FU Guangwen;Research and Development Center on Road Transport Safety and Emergency Support Technology & Equipment;Ministry of Transport;Guangdong Hualu Transport Technology Co.;Ltd.;

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Contrast Analysis on Asphalt pavement Paving Effect between Single Paver Full-width Paving and Trapezoid Paving
WU Yu;WU Chuanhai;LI Shanqiang;XIAO Chunfa;XU Xinquan;Research and Development Center on Road Transport Safety and Emergency Support Technology & Equipment;Ministry of Transport;Guangdong Hualu Transport Technology Co.;Ltd.;

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xin xing a ji fu he hu lan chan pin tong guo ping shen
ben kan bian ji bu ;

..............page:10

Study of Influence of Broken Piles on Stability of Embankment with CFG Piles Composite Foundation
MIAO Deshan;LIU Jifu;Guangdong Communications Industrial Investment Co.;Ltd.;Survey and Design Institute Co.;Ltd.;CRCC Harbor & Channel Engineering Group;

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Discussion on Crushing Value Index of Coarse Aggregate in Current Specifications
ZHENG Xuan;ZENG Chunxia;LI Yehong;Guangdong Hualu Transport Technology Co.;Ltd.;Guangzhou Cheng’an Road & Bridge Testing Co.;Ltd.;

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Study on Comparison & Selection of Alignment for Mountainous Sections of Huaiyu Expressway
LEI Ming;Guang Dong Province Communications Planning & Design Institute Co.;Ltd.;

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Reconstruction Plan Design for Section between Sanjiang and Nanmen Bridge of Provincial Highway No.S270
ZHANG Long;Guang Dong Province Communications Planning & Design Institute Co.;Ltd.;

..............page:25-28

Design Parameters Optimization for Girder of Large Span Continuous Rigid Bridge Designed on Orthogonal Test
ZENG Liqiang;Huizhou Highway & Bridge Survey & Design Institute;

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Static and Dynamic Calculation & Design for Piers with Prestressed Cap Beams of Jinchanglu Viaduct Bridge of Chaohui Expressway
LIU Dongjie;Dongguan Transportation Planning;Survey and Design Institute Co.;Ltd.;

..............page:34-38

zhong guo gong lu xue hui zhuan jia kao cha guang dong gong lu jian she
ben kan bian ji bu ;

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Discussion on Overall Design of Mountainous Expressway Bridges
YANG Zuan;Guang Dong Province Communications Planning & Design Institute Co.;Ltd.;

..............page:39-42+66

Comparative Analysis of Calculation Methods for Waterflow Crossing Bridges within Medium River Basin
JIA Qingrong;Xinyang Administration Office of Yunzhan Expressway Management Center of Guangdong Nanyue Transportation Investment and Construction Co.;Ltd.;

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Effect of Crushed Stone Crushing Value Index on Compressive Strength and Elasticity Modulus of Concrete
ZENG Chunxia;CHEN Jingbo;DENG Wenti;Guangzhou Cheng’an Road & Bridge Testing Co.;Ltd.;Guangdong Hualu Transport Technology Co.;Ltd.;

..............page:47-50

Design Optimization Analysis on Highway Tunnel Ventilation Shaft Ingate
WEN Yuhui;LI Guoan;Guang Dong Province Communications Planning & Design Institute Co.;Ltd.;

..............page:51-55

Numerical Simulation Study on Treatment Method for High and Steep Slopes with Mud Rock Interlayer
NING Yu;The Third Engineering Co.;Ltd.;of China Railway 16th Bureau Group;

..............page:56-59

Research on Improving Measures for Tourist Traffic System of Xunliao Bay Area in Huizhou
FANG Shun;ZHU Xinshan;Guangdong Provincial Transport Planning and Research Center;

..............page:60-66