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Stress Distribution Regularity Analysis of Ring Plate of Concrete Filled Steel Tube Connections with Exterior Diaphragms Chengyu Lee 1, a Luo Lie2, b Guo Yao Jie3, c 1 Urban Construction College, Wuhan University of Science and Technology, China 2 Department of Civil Engineering, University of Hong Kong, China 3 School of Civil Engineering, Wuhan University, China a lee_chengyu@163.com, b emmaluo@hku.hk, cwhuguoyaojie@163.com Keywords: Concrete Filled Steel Tubular; Connections with Exterior Diaphragm; Stress Distribution Abstract: Connections with exterior diaphragms are used widely in concrete filled steel tubular structures.

Engineers to more efficiently design of artefacts have subsequently used that design methods.
As engineering systems become more multidisciplinary and complex, can you simultaneously achieve these two goals?
The design methods have been subsequently used by engineers for more efficiently design of artefacts.
Kicinger, Structural design inspired by nature, Innovation in Civil and Structural Engineering Computing, B.H.V.
Industrial Engineering and Management 4 (2013) 27-32

Application Technique of Vertical Prestressed Anchor Retaining Earth Wall in Landslide Field Junxia Ding1, a Guangqing Yang1, b, Baolin Xiong1,c and Qiaoyong Zhou1,d 1School of Civil Engineering , Shijiazhuang Tiedao University, Shijiazhuang,Hebei, 050043,China adingjunxia2000@163.com,bgtsyang@vip.163.com, cxiongbao77@126.com, dzhouqy_007@163.com Keywords: vertical prestressed anchor retaining earth wall, slide principle, engineering correction, design, construction.
Chinese Journal of Rock Mechanics and Engineering，25(2). 399-406 [2] ZHANG Yufang, and LI Qiping(2003).
Engineering Geology, 59(2).253-266 [7] DAI,F.C. and Lee,C.E.(1999).
Engineering Geology,57(3).279-290 [8] AS,W.C.(1998).
Engineering Geology，56(1).1-36

Analysis of Mechanical Properties of Pipes with Helical Reinforcement under Axial Tension Wei Huang1, 2, a, Zhong You2, b 1Department of Civil Engineering, Southeast University, 2 Sipailou, Nanjing, Jiangsu, China 2Departent of Engineering Science, University of Oxford, U.K.
Flexible pipes with helical reinforcement are widely used in the marine engineering and tissue engineering because of their low bending stiffness.
Introduction Flexible structures with helical reinforcement are widely used in engineering, since they combine low bending stiffness with high tensional and torsional stiffness.
Yu: The Tensile Property of Marine flexible Pipe and Reinforcement Design. 14th Symposium of the National Offshore Engineering (In Chinese) (2009)

Study on the Flexural Property of PVA-High Toughness Cementitious Composites Wenling Tian1,a, Lei Xu2,b and Xiaowei Wang3,c 1,2,3Hebei University of Technology,School of Civil Engineering, Tianjin, 300401, China awltian@hebut.edu.cn, bhappywolf2002@126.com, cwangxw0424@163.com Keywords: PVA fiber; Four point bending test; Bending toughness index Abstract.
Zhongwei Wu, an academician of Chinese Academy of Engineering pointed out that compounding cementitious composites was the way to make it high-performance, and fiber reinforced was the key[1].
Polyvinyl Alcohol Fiber Reinforced Engineered Cementitious Composites .Material Design and Performances, 2003
[3] Victor C Li .Engineered Cementitious Composites. 2005
Engineered Cementitious Composites with High Volume Fly Ash [J].

Impact of Subgrade Resilience Modulus on Heavy Load Asphalt Pavement Mechanical Properties Tian Xiao1,a, Hui ran Pi2,b and Can zhang Jin1 1 Tianjin Municipal Engineering Design ＆ Research Institute, No. 239 Yingkou Street, Hexi District, Tianjin, 300051, China 2 School of Civil Engineering, Hebei University of Technology, No. 29 Guangrong Road, Hongqiao District, Tianjin, 300130, China axiaotian95@126.com, bpihuiran@126.com Keywords: Road engineering, Subgrade resilience modulus, Asphalt pavement, Heavy load, Mechanical properties Abstract.

Calculation Model Engineering survey.
Journal of Jilin Architecture and Civil Engineering Institute :Effects of openings on the regular frame structure .

Research and Analysis of Active Earth Pressure on Retaining Walls with Layered non-cohesive Backfills JIANG Xiyan 1, a, ZHOU Zhanxue 1,b 1 Hebei Institute of Architecture and Civil Engineering , Zhang jiakou 075024 , China ajxyjhy@163.com, bzhanxuez@163.com Keywords: Layered non-cohesive backfills , Retaining wall , Active earth pressure .
In practical engineering, the wall is often encountered in condition of layered backfills , so to carry out studies of this problem has some practical significance.

Stability Analysis of the Stiffened Plate with Rids Under the Longitudinal Loads Yu Zhang1, a 1School of civil construction, Guizhou University, Caijiaguan, Guiyang, Guizhou, China 550003 aradpowa@gmail.com Keywords: Stiffened Plate With Rids; Longitudinal Load; Critical Load; Energy Method.
Using the formulas in this paper engineers can easily calculate the critical loads of the stiffened plate with rids under the boundary conditions: the opposite sides are fixed and the other opposite sides are simply supported, four sides are simply supported.
Engineers can easily use these formulas in this paper to calculate the critical loads of plate with rids under longitudinal forces.

However, so far, the grass-roots civil servants who can operate the e-government systems skilled are rare.
China should accelerate the network coverage engineering, let farmers can also surf the Internet at home, and enjoy the network service equally just like the citizens.
The reason why grass-roots government lack of professional talents of e-government due to two aspects, one is the shortage of talent supply, the other is ignored the skill of e-government the civil service selection. [5] Therefore, in order to meet the needs of human resources to the e-government has to effort from those two aspects.
On-the-job training is on-the-job civil servants take the information technology education about the basis of computer network technology, cultivate their ability of skilled application, manage the information technology, give them the ability of using modern tools and means for modern management, to provide new services, the scientific decision making.