Search results

Effect analysis of Double-Line parallel Shield Tunnel crossing frame structure building based on GTS Gang Wei1, a *, Qigang Guo1, b,Jie Hong2, c 1 Department of Civil Engineering, Zhejiang University City College, Hangzhou, China 2 Institute of Geotechnical Engineering, Zhejiang University, Hangzhou, China aweig@zucc.edu.cn (*Corresponding author), bzjguoqigang@126.com, c hongjieziliao@126.com Key words: DL parallel shield tunnel; Grillage beams foundation; frame structure; finite element method Abstract: Considering the interaction of building-soil-tunnel, the grillage beams foundation frame building vertical crossed by Double-Line (DL) parallel shield tunnel was simulated by 3D MIDAS/GTS software.
Journal of Geotechnical and Geoenvironmental Engineering, Vol.131(10), p.1199-1210, (2005)
Chinese Journal of Rock Mechanics and Engineering, Vol. 27(Supp.2): 3868-3874, (2008).
Chinese Journal of Rock Mechanics and Engineering, Vol. 25(Supp.1), p.3317-3323, (2006).

Design Principle of Crack Control of Large Multi-Story Frame Structure and Its Application Cuihong Ding 1,a , Jianwen Gu 2,b 1College of Architecture and Civil engineering, Zhejiang University of Technology, Hangzhou 310032, China; 2China United Engineering Corporation, Hangzhou 310022, China adingch188@sina.com, bgujw@chinacuc.com Keywords: Frame; Crack Control; Expansion Joint; Design Abstract: Crack control design of reinforced concrete structure focuses on the cracks caused by temperature and shrinkage stress, which is traditionally controlled through “resistance” or “relieving”.
In view of the Code request as well as the building structure size becoming larger and larger, how to control the cracks in the structure design scientifically and reasonably is the problem faced by the structure engineers.
In engineering, cracks caused mainly by deformation account for 80% of all, but mainly by loads account for 20%[2,3].
(in Chinese) [2] Tiemeng Wang: Control of cracking in engineering structure, China Architecture and Building Press, Beijing, 1997.

Research of Water Resources Sustainable Utilization and its Effect on the Development of Regional Economy Sun wen1,a，Renjianmin1 ,a 1 civil engineering school ,lanzhou jiaotong university,Lanzhou, 730070,China asunwen1223@163.com Keywords: arid region in Northwest; sustainable utilization; regional economy; water resource; virtuous cycle Abstract: The water resources is the necessary of human life and production, and also the main biological survival factors.
River basin water engineering, water diversion project existing, groundwater water supply project inter-basin diversion and for four kind of water supply project. 2000 level years, the whole basin, the actual water supply 2.84 billion m3 and 1.07 billion m3 of water storage project, accounting for 37.68% of the total water supply, water diversion project 276 million m3, accounting for 9.72%, groundwater engineering 1.478 billion m3, 52%, other 017 million m3, accounted for 0.6%.
River basin water supply of whole situation with water storage, groundwater and extract water diversion project primarily. 2005 water storage, water diversion and groundwater three water supply respectively for: 37.6:9.72:52, among them, groundwater engineering and water storage project two accounted for 89.6%.
Journal of hydraulic engineering, 2003 (1) : 88-92

Torsional Vibration Control of High-rise Building with Large Local Space by Using Tuned Mass Damper Bin Zhao1, a and Hui Gao2,b 1 State Key Laboratory of Disaster Reduction in Civil Engineering, Tongji University, Shanghai, China 2Central-south Architectural Design Institute Co.
Caughey, et al, Structural Control: Past Present, and Future, ASCE Journal of Engineering Mechanics, 123(9) (1997), p.897-971
Zhao, Recent Advance in Structural Control Research and Application in China Mainland, Earthquake Engineering and Engineering Vibration, 2(1) (2003), p.117-132
Journal of Wind Engineering and Industrial Aerodynamics, 85(2000), p.119-144

No.168 Jifeng East Road, Wufeng District, Taichung City, Taiwan 2Xie Sheng Engineering Consultants Ltd. 6th Floor, No. 424, Zhongming Road, North District, Taichung City, Taiwan aauronhsu@cyut.edu.tw, btaro615025@gmail.com, ckerry31004@gmail.com, d*Wthsu@cyut.edu.tw Keywords: Single symmetric I beam, AISC (2017) specification, Compression Flange, Lateral-torsional buckling (LTB).
Fig. 1 Section properties Table 1 Section geometry d(in) tw(in) bft (in) tf (in) bfc (in) A(in2) Area difference (%) A section 13.228 0.236 5.512 0.315 5.512 6.45 100 B section 13.228 0.236 5.512 0.315 3.937 5.45 85 C section 13.228 0.236 3.937 0.315 5.512 5.95 92 D section 13.228 0.236 3.937 0.315 3.937 5.95 92 A: Double symmetrical flange area longer B: Single symmetric compression flange area longer C: Single symmetric compression flange area smaller D: Double symmetrical flange area smaller The double symmetrical I-section is simple in the analysis and design process and is often used in engineering.
Nethercot: The Institution of Structural Engineers Vol. 51 (1973), pp. 161-168
Surla, Sung Yong Kang, Jong Sup Park: Journal of Constructional Steel Research, Vol.114 (2015), pp. 325-337 [6] Kathleen Mae Gelera, Jong sup Park, “Elastic Lateral Torsional Buckling Strength of Monosymmetric Stepped I-beams, "KSCE Journal of Civil Engineering, Vol.16, No.5 pp.785-793.2011 [7] H.Ozbasaran, R.Aydin,M.Dogan,"An alternative design procedure for lateral-torsional buckling of cantilever I-beam,"Thin-Walled Structures,Vol.90, pp.232-242,2015 [8] N.S.
Trahair,"Lateral-distortional bucking of monorails, "Engineering Structures, Vol.31, No.12, pp.2837-2879,2009 [9] Kitipornchai, S.and Trahair, N.S., "Buckling Properties of Mono-symmetric I-Beam, "Journal of the Structural Division, ASCE, 106, St5. pp.941-957,1980 [10] American institute of steel construction: The AISC Steel Construction Manual, 15th Ed. and 2015 Specification Seminar (Trans Tech Publications, USA 2015).

The Cement Mechanical Activation Effective Application Field Determination Vadim Kabanov The National Research University "Moscow State University of Civil Engineering", 26 Yaroslavskoye Highway, Moscow, 129337, Russia kabanovvn@yandex.ru Keywords: cement activity, mechanical cement grinding, grinding in an electromagnetic field, compressive strength, cement consumption, cost of cement and electricity, field of effective application, concrete, mineral binder Abstract.
Novikova, Cement clinker structure during plasma-chemical synthesis and its influence on cement properties, IOP Conference Series-Materials Science and Engineering, 71 (2018).
Petrova, Thermal chemical activation of cement raw compounds, International Journal of Applied Engineering Research. 10 (2015) 45156-45162
Krivoborodov, Increasing the activity of cements during mechanical activation of raw materials, IOP Conference Series: Materials Science and Engineering. 709 (2020)
Aseeva, Activation partially hydrating cement in the electromagnetic activator, Engineering Bulletin of the Don. 2 (2011) 159-162

Applying 2k Factorial Design to Study on Parameters Affecting Springback of Forming of Advanced High Strength Steel Sheets (AHSS) Ramil Kesvarakul1,a*, Chamaporn Chianrabutra2 and Watcharapong Sirigool1 1Department of Production Engineering, Faculty of Engineering, King Mongkut’s University of Technology North Bangkok, Thailand 2Department of Mechanical Engineering, Faculty of Engineering, Kasetsart University, Thailand aramil.k@eng.kmutnb.ac.th Keywords: Springback, AHSS, Stamping die designs Abstract.
Civil Mech.
Liu, Techniques to Improve Springback Prediction Accuracy Using Dynamic Explicit FEA Codes, Society of Automotive Engineers, 2002, 01-0159

Study on Limit Height and its Stability of Open-Pit Dump Based on Basement Bearing Mechanism Chao Peng1, a, Dong Ji1, Liang Zhao1, Fenhua Ren1,b 1School of Civil and Environmental Engineering, University of Science and Technology Beijing, Beijing 100083, China apcisatc@163.com , brenfh2001@sina.com Keywords: Limit height, Safety factor, Basement bearing mechanism, Limit equilibrium method.
(in Chinese) [2] Meifeng Cai: Rock Mechanics and Engineering, Science Press, Beijing 2002.
Mining and Metallurgical Engineering, 27(5), 2007, pp.12-17.
Chinese Journal of Rock Mechanics and Engineering, 30(10), 2011, pp.2103-2111.
Chinese Journal of Rock Mechanics and Engineering, 21(12), 2002. pp.1858-1862.

Influence of the Particle Size on the Rheology of Magnetorheological Elastomer Qian Jin1,a, Yong-gang Xu1,b, Yang Di2,c, Hao Fan1,d 1School of Material Science and Engineering, Southwest Jiaotong University, P.
R. of China 2School of Mechanical Science and Engineering, Southwest Jiaotong University, P.
As a result, they can be widely applied in some adaptive structures in fields of aerospace, civil, automotive and electrical engineering[1-4].
Recent Patents on Mechanical Engineering, Vol. 1 (2008) No.3, p.161 [5] M.R.
Pietrzko: Composites Part B: Engineering, Vol.43 (2012) No.2, p.636 [11] X.Z.

Materials science and engineering, A 352 (1–2) (2003) 144–149
Materials science and engineering, A 375–377 (2004) 38–45
Materials Science and Engineering, A. 483–484 (2008) 688–691
Materials Science and Engineering, A 528 (4–5) 25 (2011) 2158–2163
Materials science and engineering, A 460–461 (2007) 542–549