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EFFECT OF SILICA FUME AND GLASS POWDER ON HIGH-STRENGTH PASTE Henry Limantono1, a, Januarti Jaya Ekaputri1,2,b and Tri Eddy Susanto2,3,c 1Civil Engineering Department, Faculty of Civil Engineering and Planning, Institut Teknologi Sepuluh Nopember (ITS), Surabaya, Indonesia 2Konsorsium Riset Geopolimer Indonesia (KORIGI), Laboratorium Beton dan Bahan Bangunan, Kampus ITS Sukolilo Surabaya, Indonesia, 60111 3Product and Application Development, PT Semen Indonesia, Indonesia ahenry_limantono@yahoo.com, b januarti_je@yahoo.com,ctri.susanto@semenindonesia.com Keywords: glass powder, high-strength paste, silica fume.
Aggarwal, "Utilisation of Waste Glass Powder in Concrete - A Literature Review," International Journal of Innovative Research in Science, Engineering and Technology, vol.
Desai, "Effect of Glass on Strength of Concrete Subjected to Sulphate Attack," International Journal of Civil Engineering Research and Development (IJCERD), vol. 1, pp. 1-13, 2011
K. pillay, "Performance of Using Waste Glass Powder In Concrete As Replacement of Cement," American Journal of Engineering Research (AJER), vol. 02, no. 12, pp. 175-181, 2013
Saoji, "Experimental Investigation of Waste Glass Powder as The Partial Replacement of Cement in Concrete Production," IOSR Journal of Mechanical and Civil Engineering (IOSR-JMCE), pp. 55-60, 2014.

On the Deduction and the Application of Dynamic Similarity Criteria of Steel Structure Under Large Deformation Condition Yuan Li1,2,a 1 College of Electrical and Mechanical Engineering, Qingdao University of Science and Technology, Qingdao, China, 266061 2 Institute of Civil Engineering, Qingdao Agriculture University, Qingdao ,China, 266109 aqdnd.ly@163.com, Keywords: steel structure, dynamic, deformation, similarity criteria, physical parameter, dimensional analysis Abstract.
World Earthquake Engineering, 2004,20(4):11-20
Journal of Mechanical Engineering,2009,45(1):273-276
Engineering Structures, 2007,29 (11):3149-3167
Engineering Structures, 2000(22): 116-122.

Journal of Structural Fire Engineering, 9(3) (2018) 174–188
Journal of Structural Fire Engineering, 8(3) (2017) 324–336
Journal of Structural Fire Engineering, 8(3) (2017) 300–323
Journal of Structural Fire Engineering, 8(3) (2017) 238–257
In  Materials Science and Engineering.

Analysis of residual stresses distribution based on the finite element method for beam-column connections of steel frames Guolin Xu1,a, Wensheng Zhang1,b, Debin Zhu1,c, Yashuang Bai 1,d 1 Southwest Forestry University, College of Civil Engineering, Kunming 650224, China axgl00@126.com,bwensheng_zh@126.com,cdbzhu@163.com,dbaiyashuang@163.com Keywords: Beam-column connections, Residual stresses, Finite Element method, Strength.
Introduction Steel has merits like good ductility, high ratio of strength to weight etc., all theses merits enable steel structures to have great importance in high-rise buildings，especially in super high-rise buildings, in Steel structures, welded connections are commonly used in beam and column connections. they don’t undermine cross sections of members, these connections save steel, they have simple structures, easy processing, high rigidity to facilitate the use of automated production, etc., they are widely used in engineering.
Acknowledgement This research is jointly funded by the Provincial Special Major Project of Forest Engineering (project number: 501035), the Experimental Teaching Center of Provincial Structural Engineering (project number: 501042), and the Key Discipline Project of Forest Engineering in SWFU (project number: 47002801).
ASME Journal of Engineering Materials and technology, 1979, 73(5):233-239

Numerical test study on ground frost heave deformation caused by artificial horizontal ground freezing method Bi Guiquan1,2,a, Wang Dong1,b,Li Ning3,c 1School of Energy and Power Engineering, Lanzhou University of Technology, Lanzhou 730050, China; 2 State Key Laboratory of Frozen Soil Engineering, CAREERI, CAS, Lanzhou 730000, China 3 Institute of Geotechnical Engineering, Xi’an university of technology, Xi’an 710048 China abiguiquan@gmail.com, b1797451811@qq.com, cningli@xaut.edu.cn Keywords: Equivalent load method; nonlinear deformation; depth of tunnel; frozen wall thickness; excavation radius of tunnel; frost heaving ratio.
Because the reasons for frost heave are very complex and not very clear in artificial horizontal freezing engineering, it is hard to accurately reflect the influence of artificial ground freezing construction on surroundings only relying on empirical formula, indoor experiments or field monitoring.
Acknowledgements This work was financially supported by the open fund of State Key Laboratory of Frozen Soil Engineering, ( SKLFSE201008), Doctor fund of Lanzhou University of Technology (1106ZXC002) .
References [1] Wang Jianping, Wang Wenshun and Shi Tiansheng: Journal of China University of Mining＆ TechnologyVol.28(4) (1999), p.303-306 [2] Cheng Hua, Yao Zhishu,Zhang Jingshuang, Rong Chuanxin: China Civil Engineering Journal Vol.40(10) (2007), p.80-85 [3] Cheng Hua, Zang Hua: Chinese Journal of Geotechnical Engeneering Vol.25(1) (2003), p.87-90 [4]Radoslaw L.Michalowski and Ming zhu.

YIN 2, e 1 Geotechnical Research Institute of Hohai University, Hohai University, China 2 Department of Civil and Structural Engineering, The Hong Kong Polytechnic University, HK 3 Department of Building and Construction, City University of Hong Kong, HK a xjyu@hhu.edu.cn, bcezhenfang@gmail.com, cbcwangsy@cityu.edu.hk dyanyun53@163.com, ecejhyin@inet.polyu.edu.hk Keywords: Damage; FE; USDFLD; Degradation; Cement-soil.
Introduction In geotechnical engineering, some chemical agents such as cement and lime are frequently mixed with soil to improve the mechanical properties of soil.
Proceedings of 9th Asian Regional Conference on Soil Mechanics and Soil Foundation Engineering, Bangkok, Vol.2 (1992), p. 526 [3] K.
Proceedings of 10th International Conference on Soil Mechanics and Foundation Engineering, Stockholm, Vol. 3 (1981), p. 587 [8] F.G.
Part 1, Basic principles, Ground Engineering, Vol.21(1) (1988), p. 10 [9] L.

Rock-Concrete Joints Reliability during Building Process of Super Dam WANG Ya Jun1, 2, a, REN Da Chun3,c, GAN Xiao Qing3,c, DONG Zhi Hong3,c 1School of Naval Architecture and Civil Engineering, Zhejiang Ocean University, Zhoushan 316000, China 2 State Key Laboratory of Hydroscience and Hydraulic Engineering, Tsinghua University, Beijing 100084, China 3 Yangtze River Scientific Research Institute, Wuhan, 430010, China aaegis68004@yahoo.com.cn, bDionysusmug@163.com, caegis68004@163.com Keywords: Super dam, concrete pouring joints, reliability Abstract.
Most of them stand in Sino South-Western Where the conditions of geography and geology are so abominable that Sino engineers have to face up to many internationally challenging subjects.
Especially, limit equilibrium theory based on reduction algorithm on cohesive force and friction coefficient of rock-concrete pouring joints was implemented to simulate these dam engineering process cases.
Jin, Fuzzy Stochastic Damage Mechanics (FSDM) Based on fuzzy auto-adaptive control theory, Water Science and Engineering. 5(2) (2012) 230-242  [3] Y.
Ren, Fuzzy Stochastic Generalized Reliability Studies on Embankment Systems Based on First-order Approximation Theorem, Water Science and Engineering. 1(4) (2008) 36-46

Loess highway tunnel construction process of three dimensional numerical simulation Bai Liu1, a, Bin Zhang1,b , Jing Kong1,c and Jian Pang 1,d 1Institute of Civil Engineering and Transportation , Liaoning Technical University ,Fuxin 123000, China a600love@163.com,bzhangbin3351888@163.com Keywords: Loess tunnel; Numerical simulation; Monitor measurement; Comparative analysis Abstract.
Engineering situation East Fu Yao tunnel locates between the East Fu Yao village and Luan Guang Ling village.Surrounding rock of the tunnel is mainly composed of the fourth system to update the system impact diluvial ,Hard ~ plastic loess (Silty clay), MiFen soil , the sinian system is higher than the group of dolomite, Mainly is the soft soil and the soft rock, Geological structure is relatively stable, Hydrogeological condition is relatively simple, Two end door slope stability is poor.
Simulation calculation hypothesis of surrounding rock for a single, homogeneous continuous medium, and its physical and mechanical property according to the engineering geological exploration material is combined with standard to value.
Groung Engineering.
March.1999 [3] The Observational Method in ground engineering: principles and applications.

A Prediction Model of Surface Roughness In Micro End Milling Meixia Yuan1, 2,a, Xibin Wang1, Li Jiao1 ,Yan Li1 1 School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, China 2 School of Mechanical-Electronic and Automobile Engineering, Beijing University of Civil Engineering and Architecture, Beijing100044, China ayuanmeixia@bucea.edu.cn Key words: Multiple-regression analysis Micro-milling Surface roughness Abstract: Micro-milling orthogonal experiment of micro plane was done in mesoscale.
Micro Engineering [J].
Surfaces in precision engineering, microengineering and nanotechnology [J].
Influence of Cutting Parameters on Milling Cutter Runout in Micro-end-milling Straight Groove, Chinese Journal of Mechanical Engineering. 2014(50)201-206.

[3] Liang Lifu: Variational principles and applications (Harbin Engineering University Press, Harbin 2005)
[4] Song Haiyan, Liang Lifu, Zhou Yilei : submitted to Journal of Harbin Engineering University, 2004, 25(6): 740-743,760
[5] Song Haiyan, Liang Lifu, Liu Diankui: submitted to Journal of earthquake engineering and engineering vibration, 2005, vol.25(4), pp.24-30
[6] Liu Zong-min, Feng Shao-chu: Hamilton-type quasi-variational principle of buried pipelines dynamics, International Conference on Electric Technology and Civil Engineering, Lushan, China, 2011, Vol.1, pp.406-409
[8] Liu Zongmin, Liang Lifu, Fan Tao, Song Haiyan: Gurtin-type quasi-variational Principle for Large Deformation Elasto-dynamics Based on Base Forces Theory, Proceedings of ASME International Mechanical Engineering Congress and Exposition, Florida, USA, 2009, Vol 10, PP: 639-644