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Online since: November 2013
Authors: Tu Gen Feng, Cai Yang
Acknowledgements
This work was financially supported by Natural Science Foundation (51009054), The Ministry of Education, Science and Technology Research Projects(109077) and The Natural Science Foundation of Jiangsu Province (BE2010513)
References
[1] ZHAO Shangyi,ZHENG Yingren,SHI Weimin,et.Analusis of safety factor of slope stability by strength reduction FEM[J].Chinese.Journal of Geotechnical Engineering,2002,24(3):343-346(in Chinese)
[2] YIN Zongzhe,et.
Chinese.Journal of Geotechnical Engineering,2002,24(5):626-628 [5] Zienkiewicz O C, Humpheson C, Lewis R W.
Journal Geotechnical Engineering, ASCE, 1996, 122(7): 577-596
[7] LV Qing,SUN Hongyue,SHANG Yuequan.Slope failure criteria of shear strength reduction finite element method[J].Journal of Zhejiang University(Engineering Science),2008,42(1):83-87 [8] ZHAO Shangyi,ZHENG Yingren,ZHANG Yufang.Study on slope failure criterion in strength reduction finite element method[J].Rock and Soil Mechanics,2005,26,(2):332-336 [9] CHEN Zhibo,JIAN Wenbin.Sensibility analysis of slopes stability based on grey correlation analysis[J].Journal of Disaster Prevention and Mitigation Engineering,2006,26(4):474-477 [10] FEI Kang,ZHANG Jianwei.
Chinese.Journal of Geotechnical Engineering,2001,23(4):407-411(in Chinese)
Chinese.Journal of Geotechnical Engineering,2002,24(5):626-628 [5] Zienkiewicz O C, Humpheson C, Lewis R W.
Journal Geotechnical Engineering, ASCE, 1996, 122(7): 577-596
[7] LV Qing,SUN Hongyue,SHANG Yuequan.Slope failure criteria of shear strength reduction finite element method[J].Journal of Zhejiang University(Engineering Science),2008,42(1):83-87 [8] ZHAO Shangyi,ZHENG Yingren,ZHANG Yufang.Study on slope failure criterion in strength reduction finite element method[J].Rock and Soil Mechanics,2005,26,(2):332-336 [9] CHEN Zhibo,JIAN Wenbin.Sensibility analysis of slopes stability based on grey correlation analysis[J].Journal of Disaster Prevention and Mitigation Engineering,2006,26(4):474-477 [10] FEI Kang,ZHANG Jianwei.
Chinese.Journal of Geotechnical Engineering,2001,23(4):407-411(in Chinese)
Online since: January 2015
Authors: Nikolay Vatin, Igor Pestryakov, Dmitriy Avdeev
This sphere is investigated insufficiently because it is very hard to find information on consequences of heat-insulating materials being directly exposed to all factors of environment.
Reconstruction of administrative buildings of the 70's: the possibility of energy modernization (2014) Journal of Applied Engineering Science/Istrazivanja i Projektovanja za Privredu, 1, pp. 37-44
Thermal bridges in insulation systems (2013) Advanced Materials Research, 732-733, pp. 182-185
State program’s realization of residential and public buildings energy efficiency improvement (2014) Construction materials, the equipment, technologies of XXI century, 1 (180), pp. 39-46
Sovremennyie teploizolyatsionnyie materialyi [Modern insulation materials] (2012) Plumbing.
Reconstruction of administrative buildings of the 70's: the possibility of energy modernization (2014) Journal of Applied Engineering Science/Istrazivanja i Projektovanja za Privredu, 1, pp. 37-44
Thermal bridges in insulation systems (2013) Advanced Materials Research, 732-733, pp. 182-185
State program’s realization of residential and public buildings energy efficiency improvement (2014) Construction materials, the equipment, technologies of XXI century, 1 (180), pp. 39-46
Sovremennyie teploizolyatsionnyie materialyi [Modern insulation materials] (2012) Plumbing.
Online since: August 2014
Authors: Jian Yi Zhang, Jin Gang Jiang, Qiang Lv, Dan Yang Xu
Wang: Journal of Harbin University of Science and Technology.
Mishing, in: Diffusion Processes in Advanced Technological Materials, edtied by D.
Cao: Advanced Materials Research, Vol. 194-196(2011), p.1892-1895.R.J.
Clem: submitted to Journal of Materials Research (2003) [6] Y.D.
Jiang: Canadian Journal on Mechanical Sciences and Engineering, Vol. 2(2011), p.61-67.P.G.
Mishing, in: Diffusion Processes in Advanced Technological Materials, edtied by D.
Cao: Advanced Materials Research, Vol. 194-196(2011), p.1892-1895.R.J.
Clem: submitted to Journal of Materials Research (2003) [6] Y.D.
Jiang: Canadian Journal on Mechanical Sciences and Engineering, Vol. 2(2011), p.61-67.P.G.
Online since: July 2014
Authors: Noor A. Ahmed, George Matsoukas
Material of structure
An important consideration of both the design and manufacturing process is the material used to build the individual components of the model Apollo Capsule.
Some materials are more difficult to drill and bore with such detail than others.
Providing a channel for electrical wires and pressure tapping tubes, easy access to electrode setup and using materials which have a high resistance to heat from sparking as well as pressures from the oncoming flow are just a few hurdles to overcome and the design has to be easily manufactured to avoid extreme costs.
and Ahmed, N.A., ‘Theoretical calibration of a five hole probe for highly 3D flow’, Meas Science and Technology, Vol. 13, No. 7, 2002, pp1100-1107
,‘Rapid Prototyping of Aero Res Models’, Applied Mechanics & Materials,Vols. 217-219 (2012) pp 2016-2025,Trans Tech Publications, Switzerland
Some materials are more difficult to drill and bore with such detail than others.
Providing a channel for electrical wires and pressure tapping tubes, easy access to electrode setup and using materials which have a high resistance to heat from sparking as well as pressures from the oncoming flow are just a few hurdles to overcome and the design has to be easily manufactured to avoid extreme costs.
and Ahmed, N.A., ‘Theoretical calibration of a five hole probe for highly 3D flow’, Meas Science and Technology, Vol. 13, No. 7, 2002, pp1100-1107
,‘Rapid Prototyping of Aero Res Models’, Applied Mechanics & Materials,Vols. 217-219 (2012) pp 2016-2025,Trans Tech Publications, Switzerland
Online since: August 2013
Authors: Wen Sheng Chen, Jing Ma, Xue Feng Hu
Mathematical simulation of rigid pile composite foundation
with lateral unloading
Jing Ma1, a,Wensheng Chen2,b,Xuefeng Hu 3,c
1Hunan Communication Polytechnic, China
2Changsha University of Sciences and Technology,China
3Changsha Metro Group Co.
The compressive strength of the material is far greater than the tensile strength,so we choose DruckerPrager yield criteria[1] .
Fig.9 200KN Fig.10 300KN Fig.11 400KN Comparing fig.8~ fig.11,we can get table 2 , according to table 2, we also can find that the displacement of pile top change little with the same vertical load but different depth : Table 2 Displacement of pile top in different load Depth(m) displacement (mm) load 100KN 200KN 300KN 400KN 6 -23.189 -24.42 -25.64 -26.85 8 -23.719 -24.983 -26.237 -27.481 10 -23.489 -25.139 -26.417 -27.686 Acknowledgment This paper supported by the National Natural Science Foundation of China(51279018) References [1] Wenhua Hao and YuMing Ye:ANSYS applications in civil engineering [M](2005) [2]Zongchuan Jin,Yuanxing Gu and Ren Wang:Chinese Journal of Geotechnical Engineering,1998,20(2):37-40 [3]We Li:ANSYS applications in civil engineering [M](2005) [4]Moss etal.Investigation of a cyclic laterally loaded model pile group.Soil Dyn Earthquake Eng V17N7-8 Oct-Dec1998,
,Mather,S.K..Utimate pile capacity for eccentric inclined.Journal of geotechnical engineering,ASCE,1983,109(3):408-423 [11]Sastry,V.V.R.N.
,Meyerhof,G.G..Behavior of flexible pile under inclined loads.Canadian Geotechnical Journal,1990,27:19-28
The compressive strength of the material is far greater than the tensile strength,so we choose DruckerPrager yield criteria[1] .
Fig.9 200KN Fig.10 300KN Fig.11 400KN Comparing fig.8~ fig.11,we can get table 2 , according to table 2, we also can find that the displacement of pile top change little with the same vertical load but different depth : Table 2 Displacement of pile top in different load Depth(m) displacement (mm) load 100KN 200KN 300KN 400KN 6 -23.189 -24.42 -25.64 -26.85 8 -23.719 -24.983 -26.237 -27.481 10 -23.489 -25.139 -26.417 -27.686 Acknowledgment This paper supported by the National Natural Science Foundation of China(51279018) References [1] Wenhua Hao and YuMing Ye:ANSYS applications in civil engineering [M](2005) [2]Zongchuan Jin,Yuanxing Gu and Ren Wang:Chinese Journal of Geotechnical Engineering,1998,20(2):37-40 [3]We Li:ANSYS applications in civil engineering [M](2005) [4]Moss etal.Investigation of a cyclic laterally loaded model pile group.Soil Dyn Earthquake Eng V17N7-8 Oct-Dec1998,
,Mather,S.K..Utimate pile capacity for eccentric inclined.Journal of geotechnical engineering,ASCE,1983,109(3):408-423 [11]Sastry,V.V.R.N.
,Meyerhof,G.G..Behavior of flexible pile under inclined loads.Canadian Geotechnical Journal,1990,27:19-28
Online since: February 2015
Authors: Xing Mei Xu, Li Ying Cao, Jing Zhou
Introduction
Soil is the most basic material basis for human existence and development.
Materials and methods General situation of study area.
Agronomy Journal, 2004, 96(1) p. 26-33
The journal of grey system,1997(1) p.40.
Beijing : Science press, 2010.
Materials and methods General situation of study area.
Agronomy Journal, 2004, 96(1) p. 26-33
The journal of grey system,1997(1) p.40.
Beijing : Science press, 2010.
Online since: January 2015
Authors: Zhen Zhong Shen, Li Qun Xu, Li Zhang
Seepage coefficient of the dam body materials
Materials
Seepage coefficient (cm/s)
Grouting curtain
1.00×10-5
Cushion(2A)
5.56×10-2
Special cushion(2B)
5.15×10-3
Transition material(3A)
1.99×10-1
Main rockfill material (3B)
3.16×10-1
Downstream rockfill material(3C)
1.00×10-1
Concrete slab(F)
1.00×10-8
Composite geomembrane
5.00×10-12
Table 2.
Journal of Hohai University (Natural Science).
Applied Mechanics and Materials.
Journal of Hohai University (Natural Science).
Journal of Hohai University (Natural Science).
Journal of Hohai University (Natural Science).
Applied Mechanics and Materials.
Journal of Hohai University (Natural Science).
Journal of Hohai University (Natural Science).
Online since: April 2013
Authors: Dao Xun Ma, Ru Wang, Pei Ming Wang
Waterproof Performance of Polymer-Modified Cement Mortar
WANG Rua, MA Daoxunb , WANG Peimingc
Key Laboratory of Advanced Civil Engineering Materials of Ministry of Education, School of Materials Science and Engineering, Tongji University, 4800 Cao’an Road, Shanghai 201804, China
a ruwang@tongji.edu.cn, b daoxunma@163.com, c tjwpm@126.com
Keywords: Cement mortar; Polymer; Capillary water absorption; Impermeability; Cracking; Dynamic elastic modulus
Abstract.
Chen, The study of waterproof dry mortar, Waterproof Materials and Construction 8 (2004) 39-41
XU, J.Stark, The physical performance of HEMC cement mortar added slag powder and Superplasticiser, Journal of Building Materials 4 (2) (2001) 122-126
Ko., Comparison of mechanical and physical properties of SBR-polymer modified mortars using recycled waste materials.
Li, The shrinkage cracking performance of the rubber mortar, Journal of Building Materials, 10 (1) (2007) 97-100.
Chen, The study of waterproof dry mortar, Waterproof Materials and Construction 8 (2004) 39-41
XU, J.Stark, The physical performance of HEMC cement mortar added slag powder and Superplasticiser, Journal of Building Materials 4 (2) (2001) 122-126
Ko., Comparison of mechanical and physical properties of SBR-polymer modified mortars using recycled waste materials.
Li, The shrinkage cracking performance of the rubber mortar, Journal of Building Materials, 10 (1) (2007) 97-100.
Online since: September 2016
Authors: S. Senthil Kumaran, A. Daniel Das
The Materials have been used in this research of SA213 tube and SA387 tube plate.
Fusion welding is a generic term for welding processes that rely upon melting to join materials of similar compositions and melting points[8-10].
The continuous layer is essentially an alloy composed of the two parent materials.
International journal of Engineering, Science and Technology, 2,109-117[2010] [6] Muthukumaran.SC.V.Kumar, A.Pradeep, S.S.Kumaran.
International Journal of Mechanical and Materials Engineering [IJMME], vol.6 (2011), No.2, 300-306
Fusion welding is a generic term for welding processes that rely upon melting to join materials of similar compositions and melting points[8-10].
The continuous layer is essentially an alloy composed of the two parent materials.
International journal of Engineering, Science and Technology, 2,109-117[2010] [6] Muthukumaran.SC.V.Kumar, A.Pradeep, S.S.Kumaran.
International Journal of Mechanical and Materials Engineering [IJMME], vol.6 (2011), No.2, 300-306
Online since: May 2011
Authors: Yang Jian Ou, Yi Qiu Tan, Yun Liang Li, Jin Feng Wang
Materials and experimental methods
Materials. cationic emulsified asphalt is chosen here, and its main technology indexes are shown in Table 1.
Materials and Structures.Vol,41(2008),p.643 [2] Hun Song, Jeongyun Do, Yangseob Soh.
Construction and Building Materials.
Construction and Building Materials.
Journal of Building materials.Vol,12(2009),p.519(In Chinese)
Materials and Structures.Vol,41(2008),p.643 [2] Hun Song, Jeongyun Do, Yangseob Soh.
Construction and Building Materials.
Construction and Building Materials.
Journal of Building materials.Vol,12(2009),p.519(In Chinese)