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Online since: August 2012
Authors: Jian Jun Li, Ying Meng, Yan Chun Liu
Basalt fiber can play a role of reinforcing, strengthening, toughening and life-extending in concrete engineering.
Basalt fiber, as a new type of concrete reinforcing material, enjoys very wide application prospect in the field of civil engineering.
Basalt fiber Civil Grille Basalt fiber civil grille is a mesh structural material made from basalt fiber as raw materials through a certain weaving with its both sides coated by filament.
Hebei Institute of Architectural Engineering, 2008, 26 (3) :72-81
[8] Su-Juan Li, Cao Zhiqiang, Liu Lixia, China Yu-fiber in the field of civil engineering [J].
Basalt fiber, as a new type of concrete reinforcing material, enjoys very wide application prospect in the field of civil engineering.
Basalt fiber Civil Grille Basalt fiber civil grille is a mesh structural material made from basalt fiber as raw materials through a certain weaving with its both sides coated by filament.
Hebei Institute of Architectural Engineering, 2008, 26 (3) :72-81
[8] Su-Juan Li, Cao Zhiqiang, Liu Lixia, China Yu-fiber in the field of civil engineering [J].
Online since: November 2015
Authors: Mariaenrica Frigione
Fiber Reinforced Polymers in Civil Engineering: Durability Issues
Mariaenrica Frigione
Dept. of Engineering for Innovation, University of Salento, Via Arnesano, 73100 Lecce, Italy
mariaenrica.frigione@unisalento.it
Keywords: Cold-curing epoxy, Durability, Water effects, Long-term performance.
The aim of this work is to critically illustrate the durability studies carried out on FRP for civil engineering applications based on current literature, highlighting the issues that are not yet assessed and addressed.
The presence of humidity in the air, either in the form of moisture or actual water through rain, is probably the most harmful environment that can be encountered by matrices and adhesives employed in FRP for civil engineering applications.
Civil Eng. 18 (2006) 715-722
Civil Eng. 14 (2002) 185–189
The aim of this work is to critically illustrate the durability studies carried out on FRP for civil engineering applications based on current literature, highlighting the issues that are not yet assessed and addressed.
The presence of humidity in the air, either in the form of moisture or actual water through rain, is probably the most harmful environment that can be encountered by matrices and adhesives employed in FRP for civil engineering applications.
Civil Eng. 18 (2006) 715-722
Civil Eng. 14 (2002) 185–189
Online since: October 2007
Authors: Tadeusz Uhl, Krzysztof Mendrok
Mickiewicza 30, 30-059 Krakow, Poland
a mendrok@agh.edu.pl,
b
tuhl@agh.edu.pl
Keywords: civil engineering, modal analysis, structural health monitoring
Abstract.
The paper presents problems of modal testing of large civil engineering objects like bridges or viaducts.
Introduction Nowadays it is strong tendency to apply permanent monitoring of important civil engineering objects like bridges, tall buildings, masts or chimneys.
Modern monitoring systems of the civil engineering objects use a model based diagnostics.
For civil engineering objects like bridges or viaducts it is very difficult and in most of the cases impossible.
The paper presents problems of modal testing of large civil engineering objects like bridges or viaducts.
Introduction Nowadays it is strong tendency to apply permanent monitoring of important civil engineering objects like bridges, tall buildings, masts or chimneys.
Modern monitoring systems of the civil engineering objects use a model based diagnostics.
For civil engineering objects like bridges or viaducts it is very difficult and in most of the cases impossible.
Online since: August 2013
Authors: Ai Hua Li, Xiao Xin Yan, Wei Tao Li
The Envelope Energy Saving Technology of Civil Building And Application
Li AiHua 1,a Li Weitao 1,a a nd Yan Xiaoxin2,b
1Henan Technical College of Construction, Henan zhengzhou, 450007, China
2North China University of Water Resources and Electric Power, Henan zhengzhou, 450045, China
ahnzdli@126.com , byanxiaoxin@ncwu.edu.cn
Key words: Energy Saving of Civil Building, Envelop, Economy Analysis
Abstract: Compared with abroad, the energy demand of civil building in china is much higher than that in abroad.
Polystyrene board can be material and calculate material thickness by heat engineering calculation.
Table2 Analysis of economic technology of the plot Project Periphery structure HVAC lighting Total Increased cost of subentry 55.6rmb/m2 19.7rmb/m2 3.6rmb/m2 78.9rmb/m2 Total increased cost 37808rmb 13396rmb 2440rmb from the table 3 we can see that the increased cost of building energy conservation is 78.9 yuan/m2, and the region the civil part of the cost of the frame structure buildings in Zhengzhou is RMB 1200 / m2 or so , energy savings is conform to the building energy efficiency evaluation system of Zhengzhou and the cost of the building energy efficiency increased part only account for 6.6% of the full cost.
Polystyrene board can be material and calculate material thickness by heat engineering calculation.
Table2 Analysis of economic technology of the plot Project Periphery structure HVAC lighting Total Increased cost of subentry 55.6rmb/m2 19.7rmb/m2 3.6rmb/m2 78.9rmb/m2 Total increased cost 37808rmb 13396rmb 2440rmb from the table 3 we can see that the increased cost of building energy conservation is 78.9 yuan/m2, and the region the civil part of the cost of the frame structure buildings in Zhengzhou is RMB 1200 / m2 or so , energy savings is conform to the building energy efficiency evaluation system of Zhengzhou and the cost of the building energy efficiency increased part only account for 6.6% of the full cost.
Online since: August 2013
Authors: Qian Gu, Cheng Fang Sun, Wei Chao Zhu
The spayed FRPC widely applied into civil engineering, water project, buildings, road and bridge, and repairing and strengthening various contractures, which obtained engineering success and economic benefit.
Introduction After decades of large-scale basic construction, the repair, reconstruction and reinforcement of the existing buildings have become one of the most urgent and important topics civil engineering in China.
Because of this advantages, sprayed FRPC has extensive application field, in recent years, its status has been raised in civil engineering, played a positive role in the engineering support, maintenance, repair, reinforcement, and achieved good technical and economic benefits.
Application in Civil Engineering.
Journal of Guangdong Architecture Civil Engineering, No.6 (2005), p.63-64.
Introduction After decades of large-scale basic construction, the repair, reconstruction and reinforcement of the existing buildings have become one of the most urgent and important topics civil engineering in China.
Because of this advantages, sprayed FRPC has extensive application field, in recent years, its status has been raised in civil engineering, played a positive role in the engineering support, maintenance, repair, reinforcement, and achieved good technical and economic benefits.
Application in Civil Engineering.
Journal of Guangdong Architecture Civil Engineering, No.6 (2005), p.63-64.
Online since: December 2013
Authors: Qiang Li, Hua Long Liu
RFID Network and Its Application in Management
of Aviation Maintenance
Li Qiang1, a, Liu Hualong2,b
1Aeronautical Automation college Civil Aviation University of China
TianJin City, China
2Aeronautical Automation college Civil Aviation university of China
TianJin City, China
a qiangli@cauc.edu.cn , bliuhualong@csair.com
Keywords: Database; Aviation material management; RFID Server; Civil aviation information
Abstract.
The system is able to locate the material position in the warehouse and improve the level of the management on civil aviation material information.
Introduction Situations of civil aviation informationization.
So there must be strict airplane type management and maintenance engineering management systems to ensure the maintenance adheres to the regulations laid down by the producers.
[4] Wang JH, Luo ZW, Wong EC, Tan CJ (2007) RFID assisted object tracking for automating manufacturing assembly lines.IEEE International Conference on e-Business Engineering(ICEBE 2007), Hong Kong, China, pp 48–53
The system is able to locate the material position in the warehouse and improve the level of the management on civil aviation material information.
Introduction Situations of civil aviation informationization.
So there must be strict airplane type management and maintenance engineering management systems to ensure the maintenance adheres to the regulations laid down by the producers.
[4] Wang JH, Luo ZW, Wong EC, Tan CJ (2007) RFID assisted object tracking for automating manufacturing assembly lines.IEEE International Conference on e-Business Engineering(ICEBE 2007), Hong Kong, China, pp 48–53
Online since: August 2007
Authors: Jung Yoon Lee
Surface Interaction Studies on Glass Fiber Reinforced Polymer Bars
Jung-Yoon Lee1,a , Tae-Young Kim
1,b
1
Department of Architectural, Civil, and Environmental System Engineering, Sungkyunkwan
University, Suwon, 440-746, South-Korea,
a
jylee@skku.ac.kr, btyoung905@hanmail.net
Keywords: Glass fiber polymer bars; interfacial strength; concrete strength; civil engineering.
The use of fiber reinforced polymer (FRP) bars has been gaining increasing popularity in the civil engineering community due to their favorable properties such as high-strength-to-weight ratio and good corrosion resistance.
Introduction Fiber Reinforced Polymer (FRP) is a relatively new class of composite material manufactured from fibers and resins and has proven efficient and economical for the development and repair of new and deteriorating structures in civil engineering.
Thesis, Centre for Cement and Concrete, Dept. of Civil and Structural Engineering, The University of Sheffield, (1998) [3] H.
The use of fiber reinforced polymer (FRP) bars has been gaining increasing popularity in the civil engineering community due to their favorable properties such as high-strength-to-weight ratio and good corrosion resistance.
Introduction Fiber Reinforced Polymer (FRP) is a relatively new class of composite material manufactured from fibers and resins and has proven efficient and economical for the development and repair of new and deteriorating structures in civil engineering.
Thesis, Centre for Cement and Concrete, Dept. of Civil and Structural Engineering, The University of Sheffield, (1998) [3] H.
Online since: September 2015
Authors: Ovidio Rabaza, A. Peña-García, Luisa María Gil-Martín
Rabaza1,c
1Department of Civil Engineering, ETSICCP, University of Granada, 18071 Granada, Spain
2 Department of Structural Mechanics, ETSICCP, University of Granada, 18071 Granada, Spain
apgarcia@ugr.es, bmlgil@ugr.es, covidio@ugr.es
* Corresponding author.
The discovery of translucent concrete some years ago, opened a new horizon in Civil Engineering.
However, the scientific and technical communities working in Civil Engineering seem to be still far away from clear ideas and strategies to take profit of one of the main properties of this material: its possibility to transmit light.
This fact is started to be used in Architecture, but not in Civil Engineering.
Translucent concrete is a very promising material with unexpected applications in Civil Engineering. 2.
The discovery of translucent concrete some years ago, opened a new horizon in Civil Engineering.
However, the scientific and technical communities working in Civil Engineering seem to be still far away from clear ideas and strategies to take profit of one of the main properties of this material: its possibility to transmit light.
This fact is started to be used in Architecture, but not in Civil Engineering.
Translucent concrete is a very promising material with unexpected applications in Civil Engineering. 2.
Online since: March 2011
Authors: Kang Le Xu, Ying Chun Chen, Gang Sun
High-lift aerodynamics design for large civil aircraft in Fudan university
Sun Gang1,a, Xu Kangle1,b,Chen Yingchun2,c
1Mechanics and Engineering Science Dep., Fudan Univ., Shanghai 200433, China
2Shanghai Aircraft Design and Research Institute Of COMAC, Shanghai 200235, China
agang_sun@fudan.edu.cn, b071029002@fudan.edu.cn, ccyc0616@avicl-fai.com
Keywords: high-lift system; aerodynamics design; large civil aircraft
Abstract.
Part of work on CFD simulations by the high-lift system design team in Fudan university for large civil aircraft is presented.
As civil aircrafts use trapezoidal wing with large aspect ratio, which leads to the intense change of the spanwise local Reynolds number, so the scale effects of spanwise positions are different.
European Congress on Computational Methods in Applied Sciences and Engineering. 24-28 July 2004
High-lift Design For Large Civil Aircraft, AGARD-CP-515,1993.
Part of work on CFD simulations by the high-lift system design team in Fudan university for large civil aircraft is presented.
As civil aircrafts use trapezoidal wing with large aspect ratio, which leads to the intense change of the spanwise local Reynolds number, so the scale effects of spanwise positions are different.
European Congress on Computational Methods in Applied Sciences and Engineering. 24-28 July 2004
High-lift Design For Large Civil Aircraft, AGARD-CP-515,1993.
Online since: June 2014
Edited by: Abd Nasir B. Matori, Zubair Imam Syed, Mohamed Hasnain Isa, Bashar S. Mohammed
Collection of selected, peer reviewed papers from the 2nd International Conference on Civil, Offshore and Environmental Engineering, June 3-5, 2014, Kuala Lumpur, Malaysia.
The 128 papers are grouped as follows:
Chapter 1: Environmental and Water Resources Engineering,
Chapter 2: Coastal and Offshore Engineering,
Chapter 3: Structures and Materials,
Chapter 4: Construction and Project Management,
Chapter 5: Building, Highway, Geotechnical, Transportation Engineering and Geoinformatics Keyword: Environmental & Water Resources Engineering; Coastal and Offshore engineering; Structures and Materials; Construction & Project Management; Highway, Geotechnical & Transportation Engineering and Geo-informatics
The 128 papers are grouped as follows:
Chapter 1: Environmental and Water Resources Engineering,
Chapter 2: Coastal and Offshore Engineering,
Chapter 3: Structures and Materials,
Chapter 4: Construction and Project Management,
Chapter 5: Building, Highway, Geotechnical, Transportation Engineering and Geoinformatics Keyword: Environmental & Water Resources Engineering; Coastal and Offshore engineering; Structures and Materials; Construction & Project Management; Highway, Geotechnical & Transportation Engineering and Geo-informatics