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Online since: October 2012
Authors: Yong Sheng Zhang, Yong Shuai Cao
Structural Analysis of the Shallow-Buried Station by Using Load Structure Method
Yongshuai Cao1, a, Yongsheng Zhang1, b
1College of Architecture and Civil Engineering, Taiyuan University of Technology, Taiyuan, Shanxi, 030024, China
acaoysh123@163.com, bzhangys868@163.com
Keywords: Subway Station, Load Structure, ANSYS.
Aiming at a practical engineering case of a subway station, the paper uses the common software ANSYS as its analysis tool and uses the load structure method to do simulation analysis on the station's main structure.
The results indicate that this method is practicable and has certain reference value for engineering design.
General Situation of Engineering The subway station is a typical two-layer and three-span island platform, built in soft soil ground, which is 285.04m in total length.
[4] GB50038-2005, Code for design of civil air defence basement [S](In Chinese)
Aiming at a practical engineering case of a subway station, the paper uses the common software ANSYS as its analysis tool and uses the load structure method to do simulation analysis on the station's main structure.
The results indicate that this method is practicable and has certain reference value for engineering design.
General Situation of Engineering The subway station is a typical two-layer and three-span island platform, built in soft soil ground, which is 285.04m in total length.
[4] GB50038-2005, Code for design of civil air defence basement [S](In Chinese)
Online since: December 2012
Authors: Mao Ye, Yin Pei Pi, Min Ren
Therefore it would be a good substitute of SRC column in civil engineering.
In china, despite the lack of proper seismic provisions in their design, there are also some practical applications of DSBRC columns which are adopted in self-bearing members in civil engineering, and their effects are obvious.
This preliminary study tried to conduct experimental analysis with the aim to improve the current knowledge about the seismic behavior of DSBRC columns, thus more efficient research and application of DSBRC columns in civil engineering can be achieved.
Therefore it would be suitable substitute of SRC column in civil engineering.
Therefore it would be a good substitute of SRC column in civil engineering.
In china, despite the lack of proper seismic provisions in their design, there are also some practical applications of DSBRC columns which are adopted in self-bearing members in civil engineering, and their effects are obvious.
This preliminary study tried to conduct experimental analysis with the aim to improve the current knowledge about the seismic behavior of DSBRC columns, thus more efficient research and application of DSBRC columns in civil engineering can be achieved.
Therefore it would be suitable substitute of SRC column in civil engineering.
Therefore it would be a good substitute of SRC column in civil engineering.
Online since: July 2014
Authors: Wei Zhou, Wei Ye Huang, Bao Hua Shi, Ya Men Zhang
It said the evaluate standard of pitch road formation degree the same as JTG H20-2007.
3.2 The evaluate standard of airport formation degree
The evaluation and management standard of civil airport pavement (MH/T5024-2009), issued and actualized in 2009 by Civil Aviation Authority of China.
Public and for civil using' asphalt pavements formation testing equipments all use laser formation machine.
However the test of military airport's asphalt pavements formation typically uses the three-meter ruler and the method of three-meter formation machine to evaluate, more backward than roads and civil aviation system.
References [1] Weiye Huang, Baohua Shi .etc., Research on utilization characteristic and management issue of asphalt pavement of airfield runway on highway, Advance Material and Civil Engineering, Aug. 2013
[3] JTG E60-2008, FIELD TEST Methods of Subgrade and Pavement for Highway Engineering
Public and for civil using' asphalt pavements formation testing equipments all use laser formation machine.
However the test of military airport's asphalt pavements formation typically uses the three-meter ruler and the method of three-meter formation machine to evaluate, more backward than roads and civil aviation system.
References [1] Weiye Huang, Baohua Shi .etc., Research on utilization characteristic and management issue of asphalt pavement of airfield runway on highway, Advance Material and Civil Engineering, Aug. 2013
[3] JTG E60-2008, FIELD TEST Methods of Subgrade and Pavement for Highway Engineering
Online since: March 2013
Authors: Qing Yan Shuai, Ya Bo He
Study on the Design of Project Controlling Information Management System for Large-scale Hydraulic Engineering
Qingyan Shuai a, Yabo He b
School of Civil Engineering, Wuhan University, Wuhan, China
aqingyan_shuai@163.com, bhyb5610@163.com
Keywords: Information management system, Large-scale hydraulic engineering, Project controlling, System structure.
General Design Goals of PCIMS for Large-scale Hydraulic Engineering For large-scale hydraulic engineering, project controlling is a kind of important management mode, offering reference and suggestion to the supreme project decision-makers.
Structure Design of PCIMS for Large-scale Hydraulic Engineering According to the general design goal of PCIMS for large-scale hydraulic engineering, the system structure can be established, which is shown in Fig.1.
(in Chinese) [2] Guangshe Jia, Guangbin Wang: China Civil Engineering Journal, pp.7-10, March 2003.
Paulson: Journal of Construction Engineering and Management, October 1998
General Design Goals of PCIMS for Large-scale Hydraulic Engineering For large-scale hydraulic engineering, project controlling is a kind of important management mode, offering reference and suggestion to the supreme project decision-makers.
Structure Design of PCIMS for Large-scale Hydraulic Engineering According to the general design goal of PCIMS for large-scale hydraulic engineering, the system structure can be established, which is shown in Fig.1.
(in Chinese) [2] Guangshe Jia, Guangbin Wang: China Civil Engineering Journal, pp.7-10, March 2003.
Paulson: Journal of Construction Engineering and Management, October 1998
Online since: September 2011
Authors: Ke Neng Zhang, Yong Suo Li, Mei Long Deng, Chang Bo Huang
Numerical Simulation of Shield Tunnel Passing Through Underground Structure
Yong Suo Li1,2,a, Ke Neng Zhang1,b, Mei Long Deng3,c,Chang Bo Huang3,d
1 School of Geosciences and Info-Physics, Central South University, Changsha, 410083, China
2 School of Civil Engineering, Hunan City University, Yiyang, Hunan 413000, China
3 China Construction Municipal Construction Corporation Limited, Beijing 100163, China
a liyongsuo@126.com, bkencsu@qq.com, c405115314@qq.com, dhcb1972@163.com
Keywords: Shield Tunnel, Numerical Simulation, Underground Structure
Abstract.
Shield tunneling is often adopted in underground engineering such as civil tunnel construction and mine excavation.
The results of numerical simulation exactly matches the monitoring data when the stiffness of under-ground frame structure is considered, and it can provide guidance for engineering practice.
Acknowledgements This work was financially supported by the Project (CSCEC-2009-Z-19) funded by China State Construction Engineering Corporation.
Chinese Journal of Rock Mechanics and Engineering, Vol. 27(2008),p. 550-556
Shield tunneling is often adopted in underground engineering such as civil tunnel construction and mine excavation.
The results of numerical simulation exactly matches the monitoring data when the stiffness of under-ground frame structure is considered, and it can provide guidance for engineering practice.
Acknowledgements This work was financially supported by the Project (CSCEC-2009-Z-19) funded by China State Construction Engineering Corporation.
Chinese Journal of Rock Mechanics and Engineering, Vol. 27(2008),p. 550-556
Online since: August 2014
Authors: Alena Kohoutková, Josef Fladr
Alena Kohoutková, CSc.2,b
1Faculty of Civil Engineering, CTU in Prague, Thakurova 7, 166 29 Prague 6, Czech Republic
2 Faculty of Civil Engineering, CTU in Prague, Thakurova 7, 166 29 Prague 6, Czech Republic
ajosef.fladr@fsv.cvut.cz, bakohout@fsv.cvut.cz
Keywords: Concrete Structure; UHPC; Fibre Reinforce Concrete.
An experimental structure from high performance concrete was created within the scope of long-term research and development program of the Department of Concrete and Masonry Structures, Faculty of Civil Engineering, CTU in Prague that is focused on advanced cementitious composites.
The use of engineered mix of fibres enabled the authors to design structures without main rebar reinforcement.
An experimental structure from high performance concrete was created within the scope of long-term research and development program of the Department of Concrete and Masonry Structures, Faculty of Civil Engineering, CTU in Prague that is focused on advanced cementitious composites.
The use of engineered mix of fibres enabled the authors to design structures without main rebar reinforcement.
Online since: March 2013
Authors: Xiang Ke Han, Bo Su
A Flow-condition-based Interpolation Method Combined with Splitting Algorithm for Wind Field Calculation
Bo SU1, a, and Xiangke HAN2,b
1Faculty of Civil Engineering and Mechanics, Jiangsu University, Zhenjiang, Jiangsu, 212013,China
2College of civil engineering, Tongji University, Shanghai, 200092,China
asubo@ujs.edu.cn,bhanxiangke@126.com
Keywords: interpolation function; advection–diffusion equation; wind field calculation; finite element methods;
Abstract.
Wind field calculation is a research focus for wind disaster prevention in Civil Engineering.
Wind field calculation is a research focus for wind disaster prevention in Civil Engineering.
Online since: November 2016
Authors: Dony Poulose, Vipitha Varghese, Binu M. Issac
[5] C Amadio et al., Buckling of Laminated Glass Elements in Compression, American Society of Civil Engineers, 2011
[6] Giuseppe Campione et al., Laminated Glass Members in Compression: Experiments and modelling, American Society of Civil Engineers, 2013
[8] R A Behr, Structural Behaviour of Architectural Laminated Glass, American Society of Civil Engineers, 1998
[9] S Briccoli Bati et al., Time Dependant Behaviour of Laminated Glass, American Society of Civil Engineers, 2010
[10] M Nawar et al., Quasi-Static Performance of Interlayer Systems for Laminated Glass, American Society of Civil Engineers, 2015
[6] Giuseppe Campione et al., Laminated Glass Members in Compression: Experiments and modelling, American Society of Civil Engineers, 2013
[8] R A Behr, Structural Behaviour of Architectural Laminated Glass, American Society of Civil Engineers, 1998
[9] S Briccoli Bati et al., Time Dependant Behaviour of Laminated Glass, American Society of Civil Engineers, 2010
[10] M Nawar et al., Quasi-Static Performance of Interlayer Systems for Laminated Glass, American Society of Civil Engineers, 2015
Online since: September 2013
Authors: Tomaž Pazlar
Timber roof structures in extreme weather conditions
Tomaž Pazlar1, a
1 Slovenian National Building and Civil Engineering Institute (ZAG Ljubljana), Dimičeva 12, 1000 Ljubljana, Slovenia
atomaz.pazlar@zag.si
Keywords: Timber, roof structures, summer storms, wind load, hail.
Slovenian National Building and Civil Engineering Institute (ZAG) tried to answer to these questions in a special research project, financed by Slovenian Ministry for Environment and Spatial Planning (MOP).
Slovenian National Building and Civil Engineering Institute was asked to perform a comprehensive evaluation of summer storms damage on buildings based on onsite assessment, documentation and relevant standard analysis.
Grkman, Damage to buildings in summer storms – state of the art analysis after the latest thunderstorms and proposals for short term and long term measures – Final report, Slovenian National Building and Civil Engineering Institute, Ljubljana, 2009 (in Slovenian language)
Srpčič, Damage to buildings in summer storms, in Proceedings of 32nd annual meeting of Slovenian building and civil engineers, Bled, 2010, pp 149 -156 (in Slovenian language)
Slovenian National Building and Civil Engineering Institute (ZAG) tried to answer to these questions in a special research project, financed by Slovenian Ministry for Environment and Spatial Planning (MOP).
Slovenian National Building and Civil Engineering Institute was asked to perform a comprehensive evaluation of summer storms damage on buildings based on onsite assessment, documentation and relevant standard analysis.
Grkman, Damage to buildings in summer storms – state of the art analysis after the latest thunderstorms and proposals for short term and long term measures – Final report, Slovenian National Building and Civil Engineering Institute, Ljubljana, 2009 (in Slovenian language)
Srpčič, Damage to buildings in summer storms, in Proceedings of 32nd annual meeting of Slovenian building and civil engineers, Bled, 2010, pp 149 -156 (in Slovenian language)
Online since: August 2014
Authors: Mao Tai Zhao, Wen Qian Song
This paper intends to discuss the developing and designing direction of the civil aircrafts’ maintainability in expectation of marking some active contribution to the industry of large aircrafts in China.
A380 was the first large civil aircraft to use composite materials in the central wing box
According to the notation of the International Civil Aviation Organization, as long as the airports’ runway can operate the Boeing 747, the airbus A380 can be accepted.
However, the International Civil Aviation Organization (ICAO) found that the airflow of the airbus A380 is stronger than that caused by the Boeing 747, so the working group founded by many civil aviation organizations suggested after the airbus A380 takes off, medium and small aircrafts can use the runway every 3 minutes and the large ones will also wait for 2 minutes [5].
Acrospace Engineering, 1984,4(1) [6] Powered Lift Aireraft Technology, NASA SP-501,1989
A380 was the first large civil aircraft to use composite materials in the central wing box
According to the notation of the International Civil Aviation Organization, as long as the airports’ runway can operate the Boeing 747, the airbus A380 can be accepted.
However, the International Civil Aviation Organization (ICAO) found that the airflow of the airbus A380 is stronger than that caused by the Boeing 747, so the working group founded by many civil aviation organizations suggested after the airbus A380 takes off, medium and small aircrafts can use the runway every 3 minutes and the large ones will also wait for 2 minutes [5].
Acrospace Engineering, 1984,4(1) [6] Powered Lift Aireraft Technology, NASA SP-501,1989