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Online since: December 2012
Authors: Chun Feng He, Xin Jun Chai, Yan Sheng Gao
Unconfined Compression Strength of Tianluoshan Relic Soils Solidified by Silicone
CHAI Xinjun1, a, HE Chunfeng2,b , GAO Yansheng3,c
1 School of Civil Engineering, East China Institute of Technology, China
2 School of Civil Engineering, East China Institute of Technology, China
3 School of Civil Engineering, East China Institute of Technology, China
axj_chai@126.com, bcfhe@ecit.cn,
Keywords: moisture circumstances, relic soils, solidification, silicone, unconfined compression strength
Abstract.
Chinese Journal of Geotechnical Engineering,2005,27(5):567–570.
Chinese Journal of Geotechnical Engineering,2005,27(5):567–570.
Online since: October 2014
Authors: Shahria Alam, Saber Moradi
Shahria Alam1, b
1School of Engineering, The University of British Columbia, Kelowna, BC, Canada V1V1V7
a saber.moradi@ubc.ca, b shahria.alam@ubc.ca
Keywords: Incremental dynamic analysis; Braced steel frame; Shape memory alloy (SMA); Buckling-restrained braced frame; Superelastic SMA; Permanent deformation.
Utilizing smart materials, such as Shape Memory Alloy (SMA) has been recognized as a promising means of controlling seismic response of civil engineering structures [2].
A review of the mechanical behavior and potential applications of SMAs in the field of civil and structural engineering can be found in [2], among others.
Nehdi, Utilizing shape memory alloys to enhance the performance and safety of civil infrastructure: a review, Can.
Fugazza, Shape-memory alloy devices for earthquake engineering: Mechanical properties, constitutive modeling and numerical simulations, 2003
Utilizing smart materials, such as Shape Memory Alloy (SMA) has been recognized as a promising means of controlling seismic response of civil engineering structures [2].
A review of the mechanical behavior and potential applications of SMAs in the field of civil and structural engineering can be found in [2], among others.
Nehdi, Utilizing shape memory alloys to enhance the performance and safety of civil infrastructure: a review, Can.
Fugazza, Shape-memory alloy devices for earthquake engineering: Mechanical properties, constitutive modeling and numerical simulations, 2003
Online since: May 2012
Authors: Qing Hong Xu, Cai Jing, Yi Ming Xu
Reliability Research of the Flap System of Civil airplane and the Software Development [D].
Journal of Air Force Engineering University. 2006, 7(4): 8-10.
Failure Modes and Effects Analysis of Complex Engineering Systems Using Functional Nodels.
Artificial intelligence in Engineering [M], 1998, 12(12): 375-397
Journal Of Ordnance Engineering College. 2008, 6(3):60-62.
Journal of Air Force Engineering University. 2006, 7(4): 8-10.
Failure Modes and Effects Analysis of Complex Engineering Systems Using Functional Nodels.
Artificial intelligence in Engineering [M], 1998, 12(12): 375-397
Journal Of Ordnance Engineering College. 2008, 6(3):60-62.
Online since: July 2015
Authors: Anastasios Anastasiadis, Kostas Senetakis
Material Damping of Crushed Rock in Free-Decay Mode
Kostas Senetakis1, a * and Anastasios Anastasiadis2, b
1School of Civil and Environmental Engineering, University of New South Wales, Sydney Australia
2Department of Civil Engineering, Aristotle University of Thessaloniki, Thessaloniki Greece
ak.senetakis@unsw.edu.au, banas@civil.auth.gr
*Corresponding author
Keywords: Resonant column, Material damping, Free-vibration decay, Steady-state vibration, Sand.
Coop, The dynamics of a pumice granular soil in dry state under isotropic resonant column testing, Soil Dynamics and Earthquake Engineering, 45 (2013) 70-79
Pitilakis, A comparison of material damping measurements in resonant column using the steady-state and free-vibration decay methods, Soil Dynamics and Earthquake Engineering, (in review).
Coop, The dynamics of a pumice granular soil in dry state under isotropic resonant column testing, Soil Dynamics and Earthquake Engineering, 45 (2013) 70-79
Pitilakis, A comparison of material damping measurements in resonant column using the steady-state and free-vibration decay methods, Soil Dynamics and Earthquake Engineering, (in review).
Online since: December 2012
Authors: You Po Su, Jia Liang Li
Analysis of the Remote Sensing Image Extraction of Building Height’s Method
Jialiang Li 1, a, Youpo Su 2,b
1 Earthquake Engineering Research Center of Hebei Province,Hebei United University,Tangshan,China
2 Earthquake Engineering Research Center of Hebei Province,Hebei United University,Tangshan,China
aljlfcb@yahoo.cn, bsuyoupo@126.com
Keywords: Remote Sensing Image;Disaster prevention;Building Height
Abstract.
In this paper, based on high resolution remote sensing image and the corresponding civil areas of digital topographic map, by using modules and effective classification method of ENVI software and ARCGIS software, by calculating the shadow of one building to obtain the height of it in city.
In recent years, with the development of remote sensing technology, especially high resolution civil remote sensing satellite was successfully launched and applied, it is possible to makes the use of remote sensing technology to earthquake damage predictions.
References [1] Miaozhong Xu,Zhihui Yu.Automated extraction of shadows in very-high resolution spatialsatellite images[J].Surveying and mapping information engineering,2003,28(1):20-22 [2] Guifang Zhang,et al.The method to extract urban buildings'height and location from single high resolution aerial imagery[J].Earthquake and geology,2007,29(1):186-187 [3] Guojin He,Gang Chen.Extracting buildings distribution information of different heights in a city from the shadows in a panchromatic spot image[J].Journal of image and graphics,2001,6(5): 426-428 [4] Shubin Deng.ENVI and remote sensing image processing methods[M].Beijing:Science press 2010
In this paper, based on high resolution remote sensing image and the corresponding civil areas of digital topographic map, by using modules and effective classification method of ENVI software and ARCGIS software, by calculating the shadow of one building to obtain the height of it in city.
In recent years, with the development of remote sensing technology, especially high resolution civil remote sensing satellite was successfully launched and applied, it is possible to makes the use of remote sensing technology to earthquake damage predictions.
References [1] Miaozhong Xu,Zhihui Yu.Automated extraction of shadows in very-high resolution spatialsatellite images[J].Surveying and mapping information engineering,2003,28(1):20-22 [2] Guifang Zhang,et al.The method to extract urban buildings'height and location from single high resolution aerial imagery[J].Earthquake and geology,2007,29(1):186-187 [3] Guojin He,Gang Chen.Extracting buildings distribution information of different heights in a city from the shadows in a panchromatic spot image[J].Journal of image and graphics,2001,6(5): 426-428 [4] Shubin Deng.ENVI and remote sensing image processing methods[M].Beijing:Science press 2010
Online since: July 2011
Authors: Xin Hu, Cheng Wen Yan
Thermal analysis on the Crack of External Thermal Insulation System
of XPS Board
Xin Hu1,a, Chengwen Yan2,b
1College of civil engineering, Ningbo university,Ningbo315211,China
2 College of civil engineering, Ningbo university,Ningbo315211,China
axinxin055110104@yahoo.com.cn, b183043147@qq.com
Keywords: external insulation of exterior wall; heat transfer; crack; temperature stress; durability
Abstract.
As an essential factor, cracking caused by temperature has been greatly paid attention to the field of constructional engineering.
References [1] Tiemeng Wang: Control of Cracking in Engineering Structure, edited by China Architecture & Building Press (1997).
(In Chinese) [6] JGJ 26-95, Code for Thermal Design of Civil Buildings(1995).
(In Chinese) [9] Xiuling Feng: Journal of North China Institute of Astronautic Engineering, 14,2 (2004), pp. 21-22.
As an essential factor, cracking caused by temperature has been greatly paid attention to the field of constructional engineering.
References [1] Tiemeng Wang: Control of Cracking in Engineering Structure, edited by China Architecture & Building Press (1997).
(In Chinese) [6] JGJ 26-95, Code for Thermal Design of Civil Buildings(1995).
(In Chinese) [9] Xiuling Feng: Journal of North China Institute of Astronautic Engineering, 14,2 (2004), pp. 21-22.
Online since: November 2012
Authors: De Sheng Zhang
Affecting Slope Stability Condition of Structure and Engineering Geology Overview in Xiao-wan Project Region
Zhang De-sheng 1,a
1School of Architecture & Civil Engineering, Anhui University of Science & Technology, Huainan, Anhui, 232001, China
adshzhang04@163.com
Keywords: Xiao-wan project region, slope stability, structure geology, engineering geology.
Introduction Xiao-wan project lies in Yunnan province churchyard, and it is good-sized engineering, and its structure and engineering geology is cared.
The engineering area is mainly influenced by before-mentioned fractures.
So engineering region belongs to relatively more steady region [1-2, 11].
Engineering geology and hydro-geology in dam site landform and lithology.
Introduction Xiao-wan project lies in Yunnan province churchyard, and it is good-sized engineering, and its structure and engineering geology is cared.
The engineering area is mainly influenced by before-mentioned fractures.
So engineering region belongs to relatively more steady region [1-2, 11].
Engineering geology and hydro-geology in dam site landform and lithology.
Online since: December 2012
Authors: Jia Tao Wang, Hong Li Zhao
Time Effect Research of Prestressed Pipe PileBased on High Strain Dynamic Test
Jiatao Wang1,a, Hongli Zhao2,b
1 Civil engineering department, Shandong water polytechnic, Rizhao, China
2Hydraulic engineering department, Shandong water polytechnic, Rizhao, China
awy_wjt@126.com, bqianlongzhaohongli@yahoo.com.cn
Keywords: time effect; high strain dynamic testing; prestressed pipe pile; bearing capacity
Abstract: More detailed information about the bearing capacity and integrity of the pile can be obtained by high strain dynamic test than by dead-load test [1].
Introduction In recent years, prestressed pile has been widely used in industrial and civil buildings, railways, highways, bridges, ports and other projects in China.
It’s advocated for the engineering design, construction, etc.
Chinese Journal of Rock Mechanics and Engineering, 1992, 14(4): 9-19
Chinese Journal of Underground Space and Engineering, 2010, 6(5): 964-968
Introduction In recent years, prestressed pile has been widely used in industrial and civil buildings, railways, highways, bridges, ports and other projects in China.
It’s advocated for the engineering design, construction, etc.
Chinese Journal of Rock Mechanics and Engineering, 1992, 14(4): 9-19
Chinese Journal of Underground Space and Engineering, 2010, 6(5): 964-968
Online since: March 2015
Authors: De Jin Tang, Jin Kui Li
Numerical analysis of tunnel running through bridge pile foundation
Jinkui Li1, a, Dejin Tang2, b
1School of civil engineering, Dalian University, Dalian 116622, China;
2 School of civil engineering, Dalian University, Dalian 116622, China.
The engineering background Engineering geological condition The formation condition of the subway tunnel in Xiangsha district of Dalian is very complex.
Shield construction method is adopted in this engineering.
Finite element simulation Midas/GTS is special finite element software designed for geotechnical engineering and tunnel engineering.
It can build many complex engineering models.
The engineering background Engineering geological condition The formation condition of the subway tunnel in Xiangsha district of Dalian is very complex.
Shield construction method is adopted in this engineering.
Finite element simulation Midas/GTS is special finite element software designed for geotechnical engineering and tunnel engineering.
It can build many complex engineering models.
Online since: December 2010
Authors: Xiu Li Xia, Wen Da Wang, Yan Li Shi
Discussion and Method on Performance Based Seismic Design for Concrete-Filled Steel Tubular Structures
Wenda Wanga, Xiuli Xiab, and Yanli Shic
College of Civil Engineering, Lanzhou University of Technology, Lanzhou 730050, China
awangwd@lut.cn, bcexiaxl@gmail.com, cceshiyl@163.com
Keywords: Concrete-Filled Steel Tubular (CFST) Structure; Performance-Based Seismic Design (PBSD); Performance Index; Design Approach
Abstract.
Introduction Concrete-filled steel tube (CFST) structures have been adopted in civil engineering due to the following advantages, i.e. high bearing load capacity, good ductility and toughness, good seismic performance, good economic effect, and convenient construction.
Performance Based Seismic Engineering.
Report prepared by Structural Engineers Association of California, Sacramento, California(1995)
Liu: Earthquake Engineering and Engineering Vibration Vol. 28(2008), p.87-93(in Chinese)
Introduction Concrete-filled steel tube (CFST) structures have been adopted in civil engineering due to the following advantages, i.e. high bearing load capacity, good ductility and toughness, good seismic performance, good economic effect, and convenient construction.
Performance Based Seismic Engineering.
Report prepared by Structural Engineers Association of California, Sacramento, California(1995)
Liu: Earthquake Engineering and Engineering Vibration Vol. 28(2008), p.87-93(in Chinese)