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Journal of Central South University (Science and Technology). 2007. 08
Advanced Materials Research.

Collects the status information through the monitoring system, it includes status information of platform and materials guarantee, it is keys to collecting initial data and optimizing the sensing system.
[7] Chuan Ping Chuan, Bing Jian Wu, Peng Fei Wang: China safety science journal Vol. 21 (2011), p. 77-81,in Chinese.

Study of SCR Denitration Efficiency under Different Boiler Load Conditions Manyin Hu1, a, Yijing Jin2, b, Xiuhong Wang 3, c, Yu SUN 4, d School of Environmental Science and Engineering, North China Electric Power University, Baoding 071003, Hebei Province, China ahumanyin@163.com, bjinyijing87@gmail.com Keywords: SCR, denitration efficiency, boiler load Abstract：With the use of energy, the pollution is more and more serious.
Fig. 1 Architecture diagram of SCR systems Table 1 various components content in the flue gas Entrance materials N2 CO2 H2O O2 SO2 NOx Entrance percentage (%) 70.7 22.9 3.4 6.5 6.3 1.9 3.
JOURNAL OF SOUTHEAST UNIVERSITY, 2003, 30(6):62-65

Tashiro 1 1 V-CAD Fabrication Team, Institute of Physical and Chemical Research (RIKEN) 2-1 Hirosawa, Wako, Saitama, 351-0198, Japan 2 Materials Fabrication Laboratory, Institute of Physical and Chemical Research (RIKEN) 2-1 Hirosawa, Wako, Saitama, 351-0198, Japan 3 Integrated V-CAD System Research Program, Institute of Physical and Chemical Research (RIKEN), 2-1 Hirosawa, Wako, Saitama, 351-0198, Japan Keywords: Ultra-precision Machining, On-machine Measurement, Atomic Force Microscope, Shape, Surface Roughness Abstract.
A part of this study was also supported by the Sasagawa Scientific Research Grant from The Japan Science Society and Grants-in-Aid for Scientific Research [Encouragement of Young Scientists (B), No.14750079].
Kasai: Ultrahigh Accurate 3-D Profilometer Using Atomic Force Probe Measure Nanometer, Journal of JSPE, Vol. 68 (2002), No. 3, pp.361-366.

Chinese Journal of Underground Space and Engineering, 4(3): 453–458. (2008) [3] S.G.
Elasticity of Transversely Isotropic Materials (Dordrecht, Springer 2006)
(Science Press, Beijing 2007).

is the material density. c is the viscous damping coefficient.
The discretization stems directly from the integral form of the governing equation over the CV and is therefore conservative in nature and simple to understand and extend to non-constant material properties or non-linear constitutive relations.
Acknowledgement The paper is supported by the Major Project of the Natural Science Foundation in China, No. 91215301 References [1] A.K.
Journal of Computational Physics 225 (2007) :120-144

(3) Element type: solid95，combin14; Materials properties: EX=1.3e11(Pa)，PRXY=0.26，density=7340kg/m3 (4) In view of the complex structure, element size and timeliness of calculation, the paper selects free mesh, smart size Level 7 and refines the meshing at nodes which are applied loads on or combine with the spring-damper elements, Level 4, Depth 2.
Acknowledgements The authors acknowledge the financial support of the National Natural Science Foundation of China (grant No. 10972150) and the National Key NC Research Project (No. 2009ZX04003-021).
Ding: Chinese Journal of Mechanical Engineering Vol. (2008), pp. 208-214 [6] H.Z.

On the basis of further expert feedback, get the 16 factors affecting public construction project duration , as shown in table 1: Table 1:Public construction project construction duration influential factors factors content S1 The owner can not provide the construction conditions on time S2 Money supply shortage S3 Policy changes S4 Information management backward S5 Required design change by the owner S6 Contract dispute S7 The argued duration is not reasonable S8 Project management confusion S9 The sub-contractor delay S10 Inproper contract model S11 The technical conditions of contractor is not conform to the standard S12 Quality and safety issues S13 Unreasonable design documents, drawings progress delay S14 Poor project geographical conditions S15 The lack of skilled technical personnel and management personnel S16 Material supply is delay or quality problems 2 public construction project schedule control system evaluation model 2.1 Selection of evaluation method
* Fund project: Shaanxi Provincial Department of Education Social science research base research projects(12JZ013) References： [1] People's Bank of Chin, 2012 Monetary Policy Report,2013.2.6 [2] JIN Cui, Concerned with public construction project life cycle cost control problems [J] Construction Economics,2008(6) [3] Mohan R.Manavazhi,Dinesh K.Adhikari.Material and Equipment Procurement Delays in Highway Projects in Nepal[J],International Journal of Project Management.2002,20 :627-632 [4] CHENG Hu, Project Management[M].NanJing.Building Industry Press,2009(9)

Mechanical numerical analysis for L-Shape Traffic Signs Bar with Variable Cross-Section Benning Qu1,a, Ran Guo1,b and Bangcheng Yang1,c 1Kunming University of Science and Technology, Kunming China aqubennin@163.com, bprof.guo@hotmail.com, cyangbc5@163.com      Keywords: L-shape traffic signs bar, variable cross-section, thin-wall cross-section of regular octagon, finite element method Abstract.
Material is Q235 steel with specific gravity γ=78.5 kN/m3, Young's modulus E=206 GPa and shear modulus G=79 GPa.
[3]Hua tang, Li zhao,Research on Mechanics Model of Constructing Traffic Sign, Journal of shihezi University,24(2000)746-748
[4] Hongwen Liu，Advanced Material Mechanics，Higher Education Press, Bejing,1987.

Acknowledgements This work was financially supported by the open fund of Shandong Provincial Key Laboratory of Water and Soil Conservation & Environmental Protection (STKF201205) and the National Natural Science Foundation of China (41301320).
Yang: Applied Mechanics and Materials Vol. 470 (2014), p. 703 [7] R.A.
Fu: European Journal of Operational Research, Vol. 97(1997), p. 480