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Online since: January 2010
Authors: Petra Tichá, Šárka Hošková, Pavel Demo
Demo
1,2,c
1
Department of Physics, Faculty of Civil Engineering,Czech Technical University in Prague,
Thákurova 7,166 29 Praha 6, Czech Republic
2Institute of Physics, Academy of Sciences of the Czech Republic, v.v.i.
Introduction One of the most used materials in practice are cementious-based systems with broad applications spanned from stomatology to the civil engineering.
Czernin: Cement Chemistry and Physics for Civil Engineers (Bauverlag, Wiesbaden und Berlin 1980) [2] J.Bensted and P.Barnes : in Structure and Performance of Cements. p.91, Spon Press, 2002 [3] Č.
Introduction One of the most used materials in practice are cementious-based systems with broad applications spanned from stomatology to the civil engineering.
Czernin: Cement Chemistry and Physics for Civil Engineers (Bauverlag, Wiesbaden und Berlin 1980) [2] J.Bensted and P.Barnes : in Structure and Performance of Cements. p.91, Spon Press, 2002 [3] Č.
Online since: December 2012
Authors: Ying Lei, Li Jun Liu
Mechanism of Bio-inspired Ultrasensitive Low Frequency Sensor with Mechanics Analysis
LiJun Liu1, 2,a, Ying Lei1,b,*
1Department of Civil Engineering, Xiamen University, Xiamen,361005,China
2Department of Mechanical and Electrical Engineering, Xiamen University, Xiamen,361005,China
aliulj214@hotmail.com, bylei@xmu.edu.cn
*Corresponding author: Prof.
Finally, mechanical functions of the proposed mechanical model on the design of new ultrasensitive bio-inspired low frequency sensors for monitoring of civil engineering are addressed in the conclusions.
The gating model simulating the mechanical-electricity transduction of hair cell and its mechanical function can be used as the theoretical basis for the design of ultrasensitive bio-inspired low frequency sensors for monitoring civil structures and early warning of natural disasters.
Finally, mechanical functions of the proposed mechanical model on the design of new ultrasensitive bio-inspired low frequency sensors for monitoring of civil engineering are addressed in the conclusions.
The gating model simulating the mechanical-electricity transduction of hair cell and its mechanical function can be used as the theoretical basis for the design of ultrasensitive bio-inspired low frequency sensors for monitoring civil structures and early warning of natural disasters.
Online since: September 2013
Authors: Xiao Ping Feng, Yu Kun Liu, Ying Ling Chen
The Empirical Study on Evaluation of Green University
Yukun Liu1, a, Xiaoping Feng2,b and Yingling Chen3,c
1School of Environment and Civil Engineering, Jiangnan University , China
2School of Environment and Civil Engineering, Jiangnan University , China
3School of Environment and Civil Engineering, Jiangnan University , China
axiyulyk@163.com, bfxp_99@126.com, ccyl_0729@126.com
Keywords: Green University, Assessment Index System, Analysis Hierarchy Process (AHP), Fuzzy Comprehensive Evaluation (FCE), Post-Project Evaluation, Jiangnan University.
Online since: October 2011
Authors: Jiu Xu Zhao, Yue Ren Wang
The measured analysis of residential kitchen pressure changed exhaust pipe system characteristics
Yueren Wang1,a, Jiuxu Zhao2,b
1 Civil & Environmental Engineering College, shenyang jianzhu university, liaoning, China
2 Civil & Environmental Engineering College, shenyang jianzhu university, liaoning, China aHj_wyr@sjzu.edu.cn, bjiuxu1987@163.com,
Keywords: kitchen exhaust; concentrated exhaust; multi-power sources; pressure changed type system.
Journal of Shenyang Architecturaland Civil Engineering Institute(1996),381-386.In Chinese
Journal of Shenyang Architecturaland Civil Engineering Institute(1996),381-386.In Chinese
Online since: June 2014
Authors: Li Chen, Shih Wei Ma, Chang Huan Kou, Kuan Ting Chen
Two-run Genetic Programming for Predicting Slump Flow of Concrete
Li CHEN1,a,*, Chang-huan KOU2,b, Kuan-ting CHEN1,c and Shih-wei MA1,d
1Department of Civil Engineering, Chung Hua University, Hsinchu, Taiwan, R.O.C.
2Department of Architecture and Urban Planning, Chung Hua University, Hsinchu, Taiwan, R.O.C.
Lin, Predicting high-strength concrete parameters using weighted genetic programming, Engineering with Computers. 27 (2011) 347-355
Comput Civil Eng. 20 (2006) 217-221
Yeh, Analysis of strength of concrete using design of experiments and neural networks, Journal of Materials in Civil Engineering, ASCE. 18 (2006) 597-604.
Lin, Predicting high-strength concrete parameters using weighted genetic programming, Engineering with Computers. 27 (2011) 347-355
Comput Civil Eng. 20 (2006) 217-221
Yeh, Analysis of strength of concrete using design of experiments and neural networks, Journal of Materials in Civil Engineering, ASCE. 18 (2006) 597-604.
Online since: August 2014
Authors: Pavla Ryparová, Zuzana Rácová, Petr Bily, Alena Kohoutková
Effect of Titanium-Dioxide-Enriched Nanotextiles on Cementitious Composite Exposed to Severe Environmental Conditions
Petr Bílý1,a, Alena Kohoutková1,b, Pavla Ryparová2,c and Zuzana Rácová2,d
1Department of Concrete and Masonry Structures, Faculty of Civil Engineering, Czech Technical University in Prague, Thákurova 7, 16629 Prague, Czech Republic
2Department of Building Structures, Faculty of Civil Engineering, Czech Technical University in Prague, Thákurova 7, 16629 Prague, Czech Republic
apetr.bily@fsv.cvut.cz, aakohout@fsv.cvut.cz,
cpavla.ryparova@fsv.cvut.cz, dzuzana.racova@fsv.cvut.cz
Keywords: Nanotextile, titanium dioxide, polyvinyl alcohol, cementitious composite, photocatalysis
Abstract.
Preparation of PVA nanotextiles Two different types of PVA nanofiber fabrics were prepared on Nanospider LB 500 device by electrospinning in the Center for Nanotechnology in Civil Engineering at the Czech Technical University in Prague.
Preparation of PVA nanotextiles Two different types of PVA nanofiber fabrics were prepared on Nanospider LB 500 device by electrospinning in the Center for Nanotechnology in Civil Engineering at the Czech Technical University in Prague.
Online since: September 2016
Authors: Antonio Formisano, Federico M. Mazzolani, Raffaele Landolfo, Tullio Monetta, Francesco Bellucci, Antonio Bossio, Ciro Bitondo, Anna Carangelo
Mazzolani2, g and Francesco Bellucci1, h
1 Department of Chemical, Materials and Production Engineering, University “Federico II”,
Piazzale V.
Tecchio, 80 – 80125, Napoli, Italy 2 Department of Structures for Engineering and Architecture, University “Federico II”, Piazzale V.
Introduction Nowadays, a large variety of non-conventional joints are appearing among aluminium components in different industrial sectors (civil, railway, mechanics, aeronautics and so on) in addition to the more conventional types of connections (welded, bolted and with adhesives) [1, 2, 3].
Mazzolani, Numerical analysis of welded aluminium T-stub joints under monotonic loading, Civil-Comp Proceedings, 83, 2006
Mazzolani, Numerical investigation of a new aluminium alloy reticular space structure, Civil-Comp Proceedings, 88, 2008
Tecchio, 80 – 80125, Napoli, Italy 2 Department of Structures for Engineering and Architecture, University “Federico II”, Piazzale V.
Introduction Nowadays, a large variety of non-conventional joints are appearing among aluminium components in different industrial sectors (civil, railway, mechanics, aeronautics and so on) in addition to the more conventional types of connections (welded, bolted and with adhesives) [1, 2, 3].
Mazzolani, Numerical analysis of welded aluminium T-stub joints under monotonic loading, Civil-Comp Proceedings, 83, 2006
Mazzolani, Numerical investigation of a new aluminium alloy reticular space structure, Civil-Comp Proceedings, 88, 2008
Online since: September 2014
Authors: Petra Tichá, Jiří Souček
Modeling Interior Environment of Historical Building and Determination of Critical Places for Application of Nanotextiles Protection
SOUČEK Jiří1, a, TICHÁ Petra2,b
1Department of building structures, Faculty of Civil Engineering, Czech Technical University in Prague, Thákurova 7,166 29 Prague 6, Czech Republic
2Department of Physics, Faculty of Civil Engineering, Faculty of Civil Engineering, Czech Technical University in Prague, Thákurova 7,166 29 Prague 6, Czech Republic
ajiri.soucek@fsv.cvut.cz (Corresponding Author), bpetra.ticha@fsv.cvut.cz
Keywords: Degradation, Computational modeling, Air flow, Interior environment, Surface protection, Nanofibers
Abstract.
Online since: December 2010
Authors: Zhen Qing Wang, Jian Hua Zhang, Yi Gang Zhang
Sensitivity Analysis of Manufacture Errors for Cable Dome
Jianhua Zhang 1, a, Zhenqing Wang 1, b and Yigang Zhang 2, c
1College of Aerospace and Civil Engineering, Harbin Engineering University, China
2Spatical Structure Research Center, Beijing University of Technology, China
ajhzhang1980@hotmail.com, bwangzhenqing@hrbeu.edu.cn, czyg@bjut.edu.cn
Keywords: Sensitivity Analysis; Cable Dome; Manufacture Error; Monte Carlo Method
Abstract.
During the actual engineering, however, it is difficult to ensure no difference between the real prestress distribution and the designed value due to existed construction errors.
In fact, the construction errors can not avoided in actual engineering.
In practical engineering, manufacture errors in all direction may produce in all bearing.
Therefore, manufacture errors in HC 2, RC 3, DC 3 and HC 1 should be strictly controlled in practical engineering.
During the actual engineering, however, it is difficult to ensure no difference between the real prestress distribution and the designed value due to existed construction errors.
In fact, the construction errors can not avoided in actual engineering.
In practical engineering, manufacture errors in all direction may produce in all bearing.
Therefore, manufacture errors in HC 2, RC 3, DC 3 and HC 1 should be strictly controlled in practical engineering.
Online since: December 2011
Authors: Yv Zhang Chi, Xiang Cao Zhi, Jia Zhu Xue
The Finite Element Analysis on Mechanical Properties of the Meridians
Stair Skeleton of Medical Exhibition Center in Taizhou City
XUE Jia Zhu1, a, CHI Yv Zhang 2,b and ZHI Xiang Cao 3,c
1 College of Civil and Transportation Engineering, Hohai University, Nanjing, China
2 Technical Design Department, Nantong NO.4 Construction Group CO., Ltd, Nantong, China
3 College of Water Conservancy and Civil Engineering, Tibet Agricultural and Animal Husbandry
College, Linzhi, Tibet, China
azhuxuejia@126.com, cntsj2259@163.com, bcaozhx2005@126.com
Keywords: Meridians stair skeleton; Numerical calculation; Maximum axial force; Maximum bending moment
Abstract.
Submitted to Journal of Engineering Mechanics. (1998)
Submitted to Journal of Structural Engineering.
Submitted to Journa1of Structural Engineering, ACSE(1988)
Submitted to Journal of Engineering Mechanics, ASCE (1989).
Submitted to Journal of Engineering Mechanics. (1998)
Submitted to Journal of Structural Engineering.
Submitted to Journa1of Structural Engineering, ACSE(1988)
Submitted to Journal of Engineering Mechanics, ASCE (1989).