Research on transport adaption of port-loading solid bulk cargoes which may liquefy based on shear strength

2018 International Conference on Civil and Hydraulic Engineering

土木建筑工程;水利工程

He, Longjun^1 ; Xu, Yiping^1 ; Liu, Minyan^1 ; Chen, Zhijun^1 ; Wei, Yan^1 ; Yu, Tongshun^2 ; Wu, Jing^1,3 ; Chen, Yuanyuan^4

China Waterborne Transport Research Institute, Beijing

100088, China^1

College of Engineering, Ocean University of China, Qingdao

266100, China^2

College of Environmental Science and Engineering, North China Electric Power University, Beijing

102206, China^3

China Water Resources Beifang Investigation, Design and Research Co. Ltd., Tianjin

300222, China^4

关键词: Direct shear test;    Internal connections;    Strength theory;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/189/6/062061/pdf
DOI  :  10.1088/1755-1315/189/6/062061

学科分类：土木及结构工程学

来源: IOP

【 摘 要 】

To reveal the relationship between shear strength and transport adaption of port-loading solid bulk cargoes which may liquefy, first of all, the change rule of shear strength under different moistures is obtained based on direct shear test, then the dangerous moisture by direct shear test and transportable moisture limit by traditional method are compared, finally the internal connection of shear strength and transport adaption is obtained. The shear strength theory provides a new thought for transport adaption of solid bulk cargoes which may liquefy.