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Mesh Optimization Strategies for Solution of Engineering Problems Lina Vasiliauskien÷ 1, a, Romualdas Baušys1, b 1 Fundamental Sciences Faculty, Vilnius Gediminas Technical University, Saul÷tekio 11, LT-10223 Vilnius, Lithuania a LinaVasiliauskiene@fm.vtu.lt, bromas@fm.vtu.lt Keywords: control space, mesh optimization, mesh optimality criteria, singular points Abstract.
Introduction Adaptive finite element strategy today is the standard procedure for solution of structural mechanics, heat transfer and many other engineering problems.
Onate: Techniques for Elliptic Problems (CIVIL-COMP Ltd., Scotland 1994) [8] L.

Preliminary Overview on Thermal Performance of Green Roof Hartini Kasmin1, a, Nor Azizi Yusoff1, b, Muhammad Hasnolhadi Samsudin1, c, Norbaasithu Atan1, d, Rosniza Kassim2, e, Hanim Ahmad2, f, Zulhazmi Sayuti2, g, Firdaurs Abdullah1, h 1Faculty of Civil and Environmental Engineering, Universiti Tun Hussein Onn Malaysia, Johor 2Horticulture Research Centre, MARDI Headquaters, P.O.
With more studies, it will possibly highlight the engineering significance, furthermore promoting the application of green roof technology in Malaysia.

Experimental Study of Partially Masonry Infilled Reinforced Concrete Frame under Lateral Loading PRADHAN Prachand Man1,a *, MASKEY Ramesh Kumar1,b, PRADHAN Prajwal Lal2,c 1*Department of Civil & Geomatics Engineering, Kathmandu University, Dhulikhel, Nepal, 2Institute of Engineering, Tribhuvan University, Nepal aprachand@ku.edu.np, brmaskey@ku.edu.np, cprajwal@engineer.com Keywords: masonry Infill, failure pattern, bare frame, partially infilled, stiffness Abstract.
The test specimens were tested in Structural Engineering laboratory at Kathmandu University with the horizontal load testing set up.
Al Chaar, Evaluation Strength and Stiffness of Unreinforced Masonry Infill Structures, Construction Engineering Research Laboratory, US Army Corps of Engineers, USA, 2002
Pradhan, Equivalent strut width for partial infilled frames, Journal of Civil Engineering Research 2(5), (2012) 42-48
Hsu, Nonlinear pushover analysis of frames,” Earthquake Engineering and Engineering Vibration 5(2), (2006) 245-255

Orthogonality analysis method of sensibility on factor of sand embankment slope stability Peng Tan1, a, Jinsong Qian2,b and Ge Yang3,c 1Key Laboratory of Road and Traffic Engineering of Ministry of Education, Tongji University, Shanghai, 201804, China 2Key Laboratory of Road and Traffic Engineering of Ministry of Education, Tongji University, Shanghai, 201804, China 3Key Laboratory of Road and Traffic Engineering of Ministry of Education, Tongji University, Shanghai, 201804, China atanpeng339@126.com, bqjs1001@126.com, cyanggeli@163.com Keywords: Road engineering, Sand embankment, Slope stability, Sensitivity analysis, Orthogonal experimental method.
Currently, mostly adopt the lifting plate method research the sand embankment slope failure forms and mechanism [5], but the research achievement lacks entity engineering of effective verification.
Slope Stability Analysis of Sand Embankment for Expressway Engineering[J].Journal of Railway Engineering Society, 2008(9):1-6.
Railway Engineering, 2008(5):70-73.
Wuhan:School of Civil Engineering Arcchitecture,Wuhan University of Technology, 2003 [8] Yibing QIU: Experimental design and data processing, University of science and technology of China press, Hefei(2008).

Two-stage Optimal Design of Small Pile Composite Foundation Based on Consolidation Degree and Bearing Capacity Control Tong Huaifeng School of Civil Engineering , Luoyang Institute of Science and Technology, Luoyang, P.R.China e-mail: tonghuaifeng@163.com Keywords:Post-processing technology; composite foundation; consolidation degree; bearing capacity control; optimal design Abstract.The optimal design theory of the post-processing technology of thick filling area is based on the characteristics of small non-sand concrete pile, to research the production and development process of stress and strain of foundation soil in the course of drilling and grouting, and thus to optimize the key technical parameters of the post-processing technology.
Introduction Small non-sand concrete pile technology is a new foundation processing technology developed by Foundation Engineering Co., Ltd.
Because its special construction techniques, the size of bearing capacity of small non-sand concrete pile composite foundation in addition to relate with geological and engineering conditions, but also with the grouting materials, grouting pressure and filling volume, filling process and replacement ratio.
For small non-sand concrete pile, because the pile diameter affected by the engineering geological conditions and drilling equipment, the scope of common values of pile diameter changes in lesser extent, can be considered as a constant, in this case, the trends of,andis consistent.
Journal of Zhengzhou University (Engineering Science). 2002, 23(2):31~33

Approximate analytical method of load-settlement relation for composite foundation under embankment load Jie Liu1,a, Jie He1, 2,b, Fang Liu1,c 1 School of Civil Engineering, Hunan University of Technology, Wenhua Road, Zhuzhou, Hunan, 412008, P.
Generalized composite foundation theory and engineering application.
Chinese Journal of Geotechnical Engineering, Vol. 29 (2007), p.1-13(in Chinese)
Engineering Mechanics, Vol. 26 (2009), p. 147~153
Journal of Rock Mechanics and Engineering, Vol. 29 (2010), p. 401-408.

From the engineering safety point of view, small values of two calculation results as the ultimate bearing capacity of composite foundation.
Standardization of soil foundation engineering and principles of probability limit state design[J]．Chinese Journal of Geotechnical Engineering, 1993, (1): 28-3.
Technology and engineering practice of the CFG-piles composite foundation [M].
Approximate calculation method of reliability of structure system[J]．China Civil Engineering Journal, 1993, 26(5): 70-76.
Chinese Journal of Geotechnical Engineering,1992,14(Supp): 56-62.

Therefore, the civil engineering will encounter many problems of loess in western.
Study on acid-soil relates to the fields of geotechnical engineering, environmental engineering, ecological engineering, chemical engineering, this is a cross subject between them.
Therefore, it is very important to study on the physical-mechanical properties of loess polluted by acid, and it has great engineering significance.
Accordance with the " Test Methods of Soils for Highway Engineering ", we test the specific gravity , moisture content and limits of maximum dry density.
[5] Hanlong Liu, Chunpeng Zhu,Xiaolu Zhang. .Chinese Journal of Geotechnical Engineering., 2008,30(8):1213-1217.

The specific requirements are as follows: (1) In principle, each project department regards engineering contract as unit project, and submit it to cost analysis library as object.
In addition, it is required to attach the text of contract of professional subcontractor, process subcontractor, engineering quantity list and so on.
For large scale and long term contract work, we can divide unit engineering into several classified program, and take this classified program as submitted object of cost analysis library.
Chen, The software application of engineering program management, Shenzhen Civil & Construction, 9 (2006) 43-48
Zhang, The existing problem and solution in construction enterprise informatization construction, Engineering Quality, 30 (2012) 16-18.

The engineering model for effective development and utilization of groundwater resources in seawater intrusion area Considering the formation mechanism of seawater intrusion, The engineering model for effective development and utilization of groundwater resources in seawater intrusion area can take "patch, plug, cited" three kinds of measures: the groundwater recharge engineering; the seawater barrier engineering; the source project.
The first is groundwater recharged engineering.
The second is seawater barrier engineering.
The third is lead source engineering.
Water Sciences and Engineering Technology, 2012, (2):2-7 (in Chinese) [2]Li Guo-min.