Proceedings of the 2017 Global Conference on Mechanics and Civil Engineering (GCMCE 2017)

Session: GCMCE-17

76 articles
Ning Ma, Yaru Cao, Xiangzhen He, Fucheng Wan, Jiajia Li, Heng Yang
Based on the analysis of key technologies such as web crawler, information extraction and cross-language retrieval. This paper searches the related goods using Chinese, Tibetan, Mongolian and Uygur or English from the corresponding index database by using multi-lingual dictionary. In order to achieve...
Zhang fu Dong, Wangchang Lin
Installing fire drencher system is one of the most effective methods for fire prevention and heat insulation. But because of its large water consumption, the application range is confined. Furthermore, the numerous water quantity stored in water tank will be used for just fire prevention rather than...
An Yuan, Yao Jiang, Xi Fang, Wangyu Yao, Wei Qian
Icing of transmission line is one of the most serious threats to the safe operation of power system. Its occurrence had brought great losses to the national economy. Therefore, in order to improve the reactive power and anti-risk capability of the icing power grid, it is of great significance to study...
Huan Yang, Shuangliang Tian, Xiahong Cai, Su Su Jiao
Let be a proper edge coloring of a connected graph of order at least 3, where the color set is . If can induce a proper vertex coloring of , then is called a twin edge -coloring of . The minimum number of colors for which has a twin edge coloring is called the twin chromatic index of . In this...
Pin Zhu, Xinyi Chen, Fucheng Wan, Tengfei Gao
With the continuous development of China's social economy and people's quality of life requirements continue to improve,the growth of urban population has brought the problem of traffic congestion,in order to better solve this problem,the construction of various subways and tunnels has become the main...
Zhiming Wang, Shu Ma
Automatic container code recognition plays an important role in customs logistics and tra-nsport management. Due to difficulties such as character color and font size variation, illumination conditions, image degradation, and exist of many other characters, automatic detect and recognition of container...
Chaoming Wang, Xudong Chen
Argumentation Mining (AM) is an emerging field of natural language understanding. It extends sentiment analysis, topic modeling and other existing text mining methods, aimed at tap the latent logical relationship between sentences. At present, Argument Component Classification (ACC) is a challenging...
Fan Zhang, Puwang Li, Yongzhen Li, Yijun Liu, Ziming Yang
This paper aims to recognize the tire tread pattern from DXF (Drawing Interchange Format) file and to analyze its basis feature. A DXF file analyzing algorithm is used to obtain the data according to the formulate of DXF; a feature analyzing approach based on Hu moment is utilized to compute the seven...
Guoqing Hu, Guangjin Ma, Jin He, Chunlai Li, Ying Yu
In order to solve the problem of frequent handoff in intelligent transportation networks, a novel blind handover technique is proposed. The technology is based on the vehicle moving route reported by the vehicle navigation system, generating the target cell database and handover trigger location database....
Hailin Wu, Zhiqiang Zheng, Fubing Cui, Liangcai Zhu
In this paper the finite element method for calculating the crack width of reinforced concrete structures is deduced. Based on the model test of the back dam model of the Three Gorges Dam, the nonlinear finite element analysis of the pressure pipeline model is carried out and the numerical results are...
Kaihua Zeng, Kaikai Wang, Hongtao Dai, Xiaochuan Han
The Pakistan NJ Water Project is located in a typical Himalayan tectonic belt,the regional geological conditions are more complex,in order to understand the regional stress state distribution,stress measurement is carried out by stress relief method of hollow body.The three-dimensional stress state of...
Feng Tang, Dejian Li, Yao Lu, Heng Mang, Fei Lv, Cheng Li
Lead-rubber bearing (LRB) has small horizontal resistance under creep loads, and its post-yield stiffness reduces quickly under seismic excitations, while the hysteretic behavior of lead core dissipates the seismic energy; Fluid viscous damper (FVD), which is a speed-related energy dissipation device,...
Yuze Nian, Junliang Tian, Suisheng Li, Wenjuan Liu, Tao Hu, Canhua Chang
In the variable cross-section continuous box girder bridge, due to the complex internal force influence surface of the load, the effect of the box beam geometry on restrained torsional stresses changes along the span of the bridge. Therefore, unified partial load coefficient should not be used over the...
Chao Zhang, Weiyue Wang, Peiwen Hao
In this paper, the indoor experiment of AC-16 rubber particle asphalt mixture was studied. Mix design method of mixing amount of rubber particles asphalt mixture for 3%, two kinds of rubber particles with different gradation were used for the experiment. The rubber particles were mixed into the mixture...
Yongming Xu
The executive secretary of colleges and universities is the connection link between school's leaders and teachers, students, that is not only to report to the leadership of the work, but also to understand the needs of teachers and students. Because of the development of education reform in the new era,...
Ke He, Xiaowan Han, Yanting He, Chunxi Zhao
For contradiction and complexity of wind environment variables of coastal cities and difficulties in the quantitative research of urban spatial form, the multi-variable analysis technology is flexibly used to explore the feasible technical approach and coupling mechanism for the integration of coastal...
Xiaowan Han, Ke He, Yanting He, Chunxi Zhao
Chinese and foreign academic circles have made certain progress in the study of mesoscale wind environment and urban spatial form. However, due to the different research background and approach, the academic achievements made in this field vary to some extent in China and abroad. In China, the academic...
Ke He, Xiaowan Han, Yanting He, Chunxi Zhao
This paper studies in a parallel way the urban spatial form and wind environment by interdisciplinary, multi-dimensional and various comparative analysis based on advanced theories in the process of on-site collection of test data, computer-based simulation processing and laboratory verification using...
Ran An, Lingwei Kong, Chengsheng Li
Pre-consolidation stress is an indicator representing stress history of soil and an important parameter which reflects the deformation characteristics of soil. Finding an accurate and easy way to solve pre-consolidation stress is of great significant in the study of engineering construction. Based on...
Qingqing Dong, Yaxin Jiang, Qiutong Wang, Minmin Liu, Nan Wang, Hongpeng He, Hao Zhou, Tongcun Zhang, Xuegang Luo
This study aimed to investigate the content of polyphenols and flavonoids and the antioxidant activities of broccoli. In this study, the content of polyphenols and flavonoids in broccoli were detected by folin-ciocalteu colorimetric method and NaNO2-Al(NO3)3-NaOH colorimetric method. What's more, the...
Guoqing Hu, Jin He, Guangjin Ma, Chunlai Li, Ying Yu
Up to 2017, the total mileage of the Chinese high-speed railway (HSR) exceeded 22,000 km. Benefiting from the rapid socioeconomic development and the widely use of smart phones, more and more passengers need to access broadband information services through wireless networks while they are on travel....
Huang Jian
A new metal detector is designed.Using LDC1000 digital inductance sensor and self-made coil as the metal detection sensor, based on eddy current principle. When the metal near the coil, because of the mutual inductance, the LC oscillation circuit's frequency changed, the changed frequency can be converted...
Qi Gao
The development of biomass energy has been attracting attentions from all over the world. Biomass burning power generation is the main way to utilize the biomass energy with high cost of electricity. Based on the relevant analysis, the characteristics of the components of the electricity cost and the...
Dongfang Yang, Qiang Wang, Chunhua Su, Xiuqin Yang, Wei Zhou
This paper analyzed the horizontal distributions and the trends of Cu contents in surface and bottom waters in Jiaozhou Bay during 1982-1985 in Shandong Province of China. Results showed that the distribution trends of Cu contents in surface and bottom waters could be consistent of reverse, and there...