作者机构：
[李苗; 王宁波; 任伟新] School of Civil Engineering and Architecture, Central South University, Changsha 410075, China;[李苗] School of Civil Engineering, Hunan City University, Yiyang 413000, China
通讯机构：
School of Civil Engineering and Architecture, Central South University, China
作者机构：
[邓宗伟] School of Civil and Engineering, Hunan City University, Yiyang 413000, China;[曹浩] School of Traffic and Transportation Engineering, Changsha University of Science and Technology, Changsha 410075, China;[沈平欢; 伍振志] Shanghai Tunnel Engineering Co. Ltd., Shanghai 200082, China
通讯机构：
School of Civil and Engineering, Hunan City University, China
作者机构：
[张蕾; Zeng, Ge; 龙琼; 张谨帆] School of Civil Engineering, Hunan City University, Yiyang 413000, China;[Zeng, Ge] School of Traffical and Transportation Engineering, Changsha University of Science and Technology, Changsha 410004, China
通讯机构：
School of Civil Engineering, Hunan City University, China
会议名称：
International Conference on Civil, Architectural and Hydraulic Engineering (ICCAHE 2012)
会议时间：
AUG 10-12, 2012
会议地点：
Zhangjiajie, PEOPLES R CHINA
会议主办单位：
[He, Ran] Hunan Univ, Coll Civil Engn, Changsha 410000, Hunan, Peoples R China.^[He, Ran;Shu, Xingping;Chen, Bowang] Hunan City Univ, Coll Civil Engn, Yiyang 413000, Hunan, Peoples R China.
会议论文集名称：
Applied Mechanics and Materials
关键词：
Eccentric compression;Four-tube concrete-filled steel tube;Laced column;No yield Point
摘要：
In order to study the characteristics about deformation and stress of four-tube concrete-filled steel tubular(CFST) laced columns of no yield point, a test with the parameter of eccentricity on two our-tube concrete-filled steel tubular(CFST) laced columns of no yield point has been fmished by means of 500t press. The results of the test shows that the larger the eccentricity, the more obvious the global deformation of laced columns tends to become, and the four-tube CFST laced columns of no yield point under eccentric compression were subjected to overall bending failure and ductile failure with obvious premonition; In the meanwhile, confinement effect of main tubes away from the loading point of laced columns under eccentric compression was inapparent, while confinement effect of the two main tubes close to the loading point begain to play and increase before it was to fail, which made the characteristics about deformation and stress of the the two main tubes close to the loading point similar to the single CFST column under axial compression.
作者机构：
[杨慧; 江学良] School of Civil Engineering and Mechanics, Central South University of Forestry and Technology, Changsha 410004, China;[曹平; 杨慧] School of Resource and Safety Engineering, Central South University, Changsha 410083, China;[江学良] School of Civil Engineering, Hunan City University, Yiyang 413000, China
通讯机构：
School of Civil Engineering and Mechanics, Central South University of Forestry and Technology, China
摘要：
There are more safety risks in subsea tunneling due to the particularity and complexity of its surroundings, so how to control the safety risks effectively has become an urgent problem. Based on the analysis of safety accident cases induced by the subsea tunneling, accident types and corresponding harms are pointed out. By analyzing the engineering characteristics and technical difficulties of the subsea tunnel systematically, the characteristics and occurring mechanism of the safety risk are revealed, and the fact that water inrush is the main safety risk in subsea tunneling is pointed out definitely. Furthermore, the contents of the safety risk control as well as relevant technical system are provided mainly based on water inrush risk, which can be referenced to make control schemes against the safety risk in subsea tunneling.
作者机构：
[任伟新; 李苗; 王宁波; 胡异丁] School of Civil Engineering and Architecture, Central South University, Changsha 410075, China;[胡异丁] School of Information Engineering, Wuyi University, Guangdong Jiangmen 529020, China;[李苗] College of Civil Engineering, Hunan City University, Hunan Yiyang 413000, China
通讯机构：
School of Civil Engineering and Architecture, Central South University, China
期刊：
Proceedings of the 2nd International Conference on Transportation Engineering, ICTE 2009,2012年:844 - 849
通讯作者：
Jiang, J.(lh201314@163.com)
作者机构：
[Jiang, Jianqing; Yang, Guolin] School of Civil Engineering and Architecture, Central South University, Changsha, 410075, Hunan, China;[Jiang, Jianqing] School of Civil Engineering, Hunan City University, Yiyang, 413000, Hunan, China
会议名称：
Second International Conference on Transportation Engineering
会议时间：
July 25-27, 2009
会议地点：
Southwest Jiaotong University, Chengdu, China
会议论文集名称：
International Conference on Transportation Engineering 2009
摘要：
Red sandstone granular soil has been broadly applied to construct all kinds of embankment. In order to carry on the engineering application of red sandstone granular soil, the study on its strength parameters has been a very important task. Therefore, the computation formulas for horizontal push-shear tests of red sandstone granular soil were inferred based on three-dimensional limit equilibrium method. The strength parameters of red sandstone granular soil were calculated using the proposed formulas. The results show that its cohesion c and internal friction angle φincrease along with decrease of water content ratio of the specimen, and rise along with enhance of its compaction. The average value of the specimens' strength parameters calculated by three-dimensional technique is 21.56kPa and 29.29 degree, respectively, and the variance of the computational results by three-dimensional method is obviously less than that by traditional two-dimensional method. Copyright ASCE 2009.
作者机构：
[王永和; 陈湘亮] School of Civil Engineering, Central South University, Changsha 410075, China;[陈湘亮; 王灿辉] College of Civil Engineering, Hunan City University, Yiyang 413000, China
通讯机构：
School of Civil Engineering, Central South University, China
作者机构：
[孟茁超; 周科平] School of Resources and Safety Engineering, Central South University, Changsha 410083, China;[孟茁超] College of Civil Engineering, Hunan City University, Yiyang 413000, China
通讯机构：
School of Resources and Safety Engineering, Central South University, China
作者机构：
[Fu, Guihai; Wei, Limin] Cent S Univ, Coll Civil & Architectural Engn, Changsha 410075, Hunan, Peoples R China.;[Fu, Guihai] Hu Nan City Univ, Coll Civil Engn, Yiyang 413000, Peoples R China.;[Zhou, Hui] Hu Nan City Univ, Coll City Manage Engn, Yiyang 413000, Peoples R China.
通讯机构：
[Fu, Guihai] C;Cent S Univ, Coll Civil & Architectural Engn, Changsha 410075, Hunan, Peoples R China.
会议名称：
4th International Conference on Technology of Architecture and Structure (ICTAS 2011)
会议时间：
SEP 22-24, 2011
会议地点：
Xian Univ Architecture & Technol, Xian, PEOPLES R CHINA
会议主办单位：
Xian Univ Architecture & Technol
会议论文集名称：
Advanced Materials Research
关键词：
Layered soils;Load transfer;Settlement of single pile;Shear displacement method
摘要：
Based on the theory of shear displacement method, the transfer matrix of pile in layered soils was deduced, so the analytical theory of settlement of single pile in layered soils is established, which can take into account the nonlinear influence of soils, and with which settlement, distribution of axial force, displacement and skin resistance of single pile along the depth in layered soils can be easily attained. By contrast with the practically measure data, it can be seen that the method proposed in this paper is simply and comparatively accurate in calculating the pile settlement under working load.
期刊：
Applied Mechanics and Materials,2012年166-169:2906-2909 ISSN：1660-9336
通讯作者：
Chen, Bowang
作者机构：
[Chen, Bowang; He, Ran] Hunan City Univ, Civil Engn Coll, Yiyang, Peoples R China.;[Cao, Yan] Hunan Sci & Technol Univ, Civil Engn Coll, Xiangtan, Peoples R China.
通讯机构：
[Chen, Bowang] H;Hunan City Univ, Civil Engn Coll, Yiyang, Peoples R China.
会议名称：
2nd International Conference on Civil Engineering, Architecture and Building Materials (CEABM 2012)
会议时间：
MAY 25-27, 2012
会议地点：
Yantai, PEOPLES R CHINA
会议主办单位：
[Chen, Bowang;He, Ran] Hunan City Univ, Civil Engn Coll, Yiyang, Peoples R China.^[Cao, Yan] Hunan Sci & Technol Univ, Civil Engn Coll, Xiangtan, Peoples R China.
会议论文集名称：
Applied Mechanics and Materials
关键词：
Compression test;Concrete-filled steel tube;Four-tube column;Strain of column
摘要：
By means of axial compressive and eccentric compressive tests of four Four-tube Concrete-filled Steel Tubular Laced Columns, to research the strain modes of these columns without yield point. Longitudinal strain and the hoop strain of column limbs, the Poisson ratio of combination of materials have been obtained.
作者机构：
[黎永索] School of Civil Engineering, Hunan City University, Yiyang 413000, China;[张可能; 黎永索] School of Geosciences and Info-physics, Central South University, Changsha 410083, China
通讯机构：
School of Civil Engineering, Hunan City University, China
期刊：
Proceedings of the 2nd International Conference on Transportation Engineering, ICTE 2009,2012年:586-591
通讯作者：
Zhou, B.
作者机构：
[Zhou, Bin; Zhang, Keneng] School of Geo-Science and Environmental Engineering, Central South University, Chang-Sha City, Hu-Nan Province, China;[Wen, Changping] Department of Urban Construction, Shao-Yang University, Shao-Yang City, Hu-Nan Province, China;[Zhou, Bin] School of Civil Engineering, Hu-Nan City University, YI-Yang City, Hu-Nan Province, China
会议名称：
Second International Conference on Transportation Engineering
会议时间：
July 25-27, 2009
会议地点：
Southwest Jiaotong University, Chengdu, China
会议论文集名称：
International Conference on Transportation Engineering 2009
摘要：
According to attribute mathematical theory, attribute recognition model in the assessment of urban traffic environment quality is established in this paper. Firstly, an index system is developed for assessing urban traffic environment according to automobile exhaust pollution and traffic noise; secondly, attribute measurement functions are rigorously constructed to compute attribute measurement of single index, as well as index weight is determined to compute synthetic attribute measurement; thirdly, a confidence criterion is established on the basis of the ordered evaluation sets; finally, An example is assessed to demonstrate the application of the proposed model and method, and the assessment results agree well with that of the matter-element method, which validates that the proposed model is feasible, effective and reliable in assessing urban traffic environment. The study indicates that the model is forthright in theory, simple and convenient in method, so it is applicable in practice.
摘要：
The computer-aided design method is used in modeling for the interaction between pile and geotechnical material soil. The behavior of the shear coupling springs is identical to the shear behavior of a grouted cable. Then a numerical model is founded by FLAC3D, deformation and stress responses are obtained as well as the mechanical response of pile during calculation, whose result reveals the mechanism of pile with soil under the load of gravitation and load transferring mode along pile shaft for different ground surface surcharge load, during simulation, the soil consists of two types, the less consolidated soil and normal consolidated soil, both the negative skin friction stress and positive skin friction stress are studied.
作者机构：
[黎永索] School of Civil Engineering, Hunan City University, Yiyang 413000, China;[黄常波] China Construction Municipal Construction Corporation Limited, Beijing 100163, China;[张可能; 黎永索] School of Geoscience and Info-Physics, Central South University, Changsha 410083, China
通讯机构：
School of Civil Engineering, Hunan City University, China
作者机构：
[郭志广; 魏丽敏; 付贵海] College of Civil and Architectural Engineering, Central South University, Changsha 410075, China;[付贵海] College of Civil Engineering, Hunan City University, Yiyang 413000, Hunan, China
通讯机构：
College of Civil and Architectural Engineering, Central South University, China
期刊：
Applied Mechanics and Materials,2012年174-177:2617-2620 ISSN：1660-9336
通讯作者：
Wen, Tong
作者机构：
[Wen, Tong] Hunan City Univ, Sch Architecture & Planning, Yiyang 413000, Hunan, Peoples R China.;[Yu, Jie] Hunan City Univ, Sch Civil Engn, Changsha 413000, Hunan, Peoples R China.
通讯机构：
[Wen, Tong] H;Hunan City Univ, Sch Architecture & Planning, Yiyang 413000, Hunan, Peoples R China.
会议名称：
2nd International Conference on Civil Engineering, Architecture and Building Materials (CEABM 2012)
会议时间：
MAY 25-27, 2012
会议地点：
Yantai, PEOPLES R CHINA
会议主办单位：
[Wen, Tong] Hunan City Univ, Sch Architecture & Planning, Yiyang 413000, Hunan, Peoples R China.^[Yu, Jie] Hunan City Univ, Sch Civil Engn, Changsha 413000, Hunan, Peoples R China.
会议论文集名称：
Applied Mechanics and Materials
关键词：
Landscape and famous scenery;Landscape tourism planning;Regional culture
摘要：
Landscape tourism planning is an important special planning of landscape and famous scenery planning. Regional culture embodies the essence of Landscape and famous scenery; enhance the Landscape and famous scenery value and taste. Take Taohuajiang Landscape and famous scenery in Hunan province as the case, according to the analysis on local regional culture, through the analysis on the landscape characteristics, conception of scene display, organization of tourist project, organization of Landscape and famous scenery structural unit, organization of tourist touring route and arrangement of tourist journey, in order to promote scientific development and permanent utilization of Landscape and famous scenery, regional culture incorporate into landscape tourism planning would be explored.
