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The Research of Squat Silos Dynamic Pressure and Eccentric Discharge Trial Fang Yuan a, Xiaodong Lib and Yaohui Songc School of Civil Engineering and Architecture, Henan University of Technology, Zhengzhou 450051, China afangyuan64@163.com , baleflee@163.com , csongyaohui@163.com Keyword: squat silo; dynamic state pressure; eccentric discharge.
Thus this trial verifies that the existence of the phenomenon of the silo dynamic overpressure and dynamic overpressure caused by eccentric discharge, also, it illustrates the problem of silo dynamic pressure we can’t ignore during the engineering design.
Lohnes, Grain bin over pressures induced by dilatancy upon unloading, ASAE Paper No.80-3013, American Society of Agricultural Engineers, St.
A microscopic theory for predicting loads in storage bin for granular materials, Journal of Agricultural Engineering Research, 65 (2009) 253-259
Britton, A micromechanics model for predicting dynamic loads during discharge in bulk solids storage structures, Canadian Biosystems Engineering, 45 (2003) 521- 527

Safety Design of Laminated Glass Regarding PVB Interlayer Stiffness for Large Glass Facades and Shop Windows HÁNA Tomáš1,a*, MACHALICKÁ Klára2,b, ELIÁŠOVÁ Martina1 and VOKÁČ Miroslav2 1Czech Technical University in Prague, Faculty of Civil Engineering, Thákurova 7, 166 29 Prague, Czech Republic 2Czech Technical University in Prague, Klokner Institute, Šolínova 7, 166 08 Prague, Czech Republic atomas.hana@fsv.cvut.cz, bklara.machalicka@cvut.cz Keywords: Laminated glass, Safety glazing, PVB interlayer, Load duration, Material stiffness, Accidental load Abstract.
Structural engineers tend to design laminated glass structural elements on the safe side and do not take the interlayer stiffness into account.
Gebbeken, Experimental and numerical investigations of laminated glass subjected to blast loading, International Journal of Impact Engineering. 39 (2012) 42-50
Ngo, C Nguyen, Innovative design tool for the optimization of blast-enhanced facade systems, Journal of Facade Design and Engineering, vol. 2 (2015), no. 3-4. 183-200
Glass Structural Engineering 2016, pp 331-350.

Constant amplitude fatigue calculative method of welded hollow spherical joint with cross-board in steel plate-type grid structure Jinfeng Jiao 1, a, Honggang Lei 1,b , Han Wu1,c and Yong liu2,d 1College of Architecture and Civil Engineering, Taiyuan University Of Technology, Taiyuan city, Shanxi , 030024 2Shandong Electric Power Engineering Consulting Institute Corp, LTD, Jinan city, Shandong , 250013 a jiaojf_1@126.com, b lhgang168@126.com, c11243909@qq.com, dliuyong@sdepci.com Keywords: steel plate-type grid structure； welded hollow spherical joint with cross-board； fatigue test ；fatigue failure； constant amplitude fatigue calculative method.
Abstract：The fatigue of grid structures with welded hollow spherical joint under suspending cranes is an issue in both academic and engineering fields at home and abroad.
Introduction In light of its advantage, steel plate-type grid structures had been applied widely in industrial building recently.When the grid structures with welded hollow spherical joints were used in industrial structures with suspending cranes, the fatigue problems which were caused by back and forth alternating loads are highly concerned by academic and engineering fields .
Establishment of the constant amplitude fatigue calculation method Taken into account the convenience of the engineering staff and the main factors that affected the fatigue strength of welded hollow spherical joint was the stress amplitude, the stress amplitude was used for the design parameters.

Theoretical research of aspheric testing by using the digital moiré patterns base on the sub-region splicing method Yu chun Man1, 2, 3, a, Xue jun Zhang1,b 1 OTRC of Chang chun Institute of Optics ,Fine Mechanics and Physics Chinese academy of Sciences 2 graduate School of the Chinese Academy of Sciences 3 Ji lin architectureal and civil engineering institute, Chang chun, china amanyuchun@sohu.com, bzxj@ciomp.ac.cn Keywords: asphere , moiré patterns, sub-region splicing ,least square fitting.
Introduction As an optical patterns, moiré patterns caught more and more attention, which has been considered as a powerful calculating measure that widely used in scientific research and engineering technology. moiré patterns as a precision measurement can be used in testing of angle, length, vibration and other field, especially in 3D shape testing[1].
[15] Gang Cheng,Shilei Jiang.Optoelectronic Engineering, 2006.33(6):118-120.

The FEM Analysis of Reinforced Concrete Beam-Slab-Column Joints Zhenbao Li1, a, Peizhong Zhao1, b, Hua Ma1, c, Kun Song1, d, Chen Wang1, e 1Key Laboratory of Earthquake Engineering and Structural Retrofit, Beijing University of Technology, Beijing, 100124, China alizb@bjut.edu.cn, bzpz_zhaopeizhong@163.com, cmahua@bjut.edu.cn, dsongkun_2002@163.com, eqq632346349@126.com Keywords: RC beam-slab-column joints, Plastic-damage model of concrete, Beam-slab cooperative working, ABAQUS.
[4] Zhenbao Li, Chunyang Liu, Dengli Gao, Hua Ma: World Earthquake Engineering.
[6] Jingchang Wang, Yekai Chen: ABAQUS Application in Civil Engineering (Zhejiang University Press, China, 2006) (In Chinese)

Research on Lossless Digital Watermarking Algorithm on Digital Vector Maps Huang Cheng 1, Dai Rong 2 1Sichuan Engineering Technical College of Engineering Department of Computer Science , Sichuan 2Sichuan Civil Aviation Flight University of China Guanghan, Sichuan Keywords: Digital watermarking; vector map; authentication certification Abstract.
Optical Engineering, v 41, n 9, September 2002, REM-08:2111~2119

Design of Stictionfree - Lower Pull in Voltage RF MEMS Switch Using Varying Section Cantilever Beam M.Manivannan1,a, R.Joseph Daniel 2,b , K.Sumangala 3,c 1,2 NPMaSS MEMS Design Centre, Department of Electronics and Instrumentation Engineering, Annamalai University - 608002, Tamilnadu, India 3 Department of Civil and Structural Engineering, Annamalai University - 608002, Tamilnadu, India amanivannan1978@gmail.com, bjosuma@rediffmail.com Keywords: RF MEMS, switch, cantilever, varying section.
Dasgupta: Effects of Residual Stress on Pull-in Voltage of Membranes for MEMS Application, Journal Micromechanics and Micro Engineering (2009), p. 1 [3] L.L.

Thermodynamic Analysis of Damaged Thermal Protection System Tiles Zhenqing Wang 1,a, Xiangnan Meng 1,b and Hongqing Lv 1,c 1College of Aerospace and Civil Engineering, Harbin Engineering University, Harbin 150001, China awangzhenqing@hrbeu.edu.cn, bmengxiangnan214@yahoo.com.cn, clvhongqing@hrbeu.edu.cn Keywords: Ceramic insulating tile, Aerodynamic heating, Damage, Temperature field, Thermal stress.
Materials Science and Engineering: An Introduction, John Riley and Sons Inc.(2003)

Study on the Reduction of Ferrous Compounds Disseminated in Fayalite, Vitreous and Magnetite in Dumped Copper Slag by Means of Carbonthermic Method Yalong LIAO1,a, Xijuan CHAI2,b , Jiangtao LI3,c, Fuchang XU1,d, Dongbo LI1,e 1Faculty of Metallurgy & Energetic Engineering ,Kunming University of Science & Technology Kunming650093,China 2School of Wood Science and Interior Design, Southwest Forestry University, Kunming 650224, China 3Faculty of Land Resource Engineering ,Kunming University of Science & Technology, Kunming650093,China aliaoylsy@163.com, b xjchai@126.com, c ljt19681105@163.com, dxufuchang_xu@163.com, elidongbo850123@163.com Keywords: Dumped copper slag; Carbonthermic method; Fayalite; Mineralogical recrystallization Abstract: Carbonthermic method was adopted to reduce the iron in the form of fayalite in copper slag to metal iron in this study.
In addition to some investigations demonstrated that the dump copper slag could be directly used in several areas such as architecture industry, cement production, road construction, and civil engineering work etc. [11].

Seismic Behavior Analysis on the Steel Cold-formed in Modular House Yun-peng Chu，Yong Yao，Yong-jun Deng School of Civil Engineering and Architecture, Southwest University of Science and Technology, Mianyang, Sichuan 621010, China Email: chuyunpeng@swust.edu.cn , yy001221@163.com, YongJunDeng0820@163.com Key words: Cold-formed thin-walled steel structure; modular house; static calculation; dynamic property; lateral sway Abstract The cold-formed thin-walled steel has such advantages as light-weight , good seismic capability and is suitable for reconstruction in seismic disastrous area.
Engineering introduction and Finite Element Model The building of fig 1 is located at Leigu town of Beichuan in Sichuan province.
Structural Engineers, Vol. 2009(25)4:138-144