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Hysteretic Behavior of Steel Members Strengthened With CFRP Under Cyclic Lateral Loading in Different Temperature Yi-Heng LI 1, a, Zhen-Guo Li 2, b 1 Heilongjiang Da Qi High Grade Highway Management Office, Daqing, 163316, China, 2 College of Civil Engineering and Architecture, Harbin University of Science and Technology, Harbin 150080, China aemail: lyh13351714567@163.com ；bemail: lzgfree@163.com Keywords: CFRP; steel member; hysteretic behavior; cyclic lateral loading Abstract.
Introduction Civil engineers have had concerns regarding the strengthening and repairing of structures for many years.

Production possibilities of concrete based on artificial fly ash aggregates Vít Černý1, a *, Pavel Sokol2,b and Rostislav Drochytka3,c 1Brno University of Technology, Faculty of Civil Engineering, Institute of Technology of Building Materials and Components, Veveří 331/95, 602 00 Brno, Czech Republic 2ČEZ Energerické produkty, s.r.o., Komenského 534, 253 01 Hostivice, Czech Republic 3Brno University of Technology, Faculty of Civil Engineering, Institute of Technology of Building Materials and Components, Veveří 331/95, 602 00 Brno, Czech Republic acerny.v@fce.vutbr.cz, bpavel.sokol@cez.cz, cdrochytka.r@fce.vutbr.cz Keywords: Fly ash, power plant, artificial aggregate, environment.

Point Defect States of Phononic Crystal Thin Plates – An Application of Finite Element Method Zongjian Yao1, a, Guilan Yu2,b and Yuesheng Wang2,c 1School of Civil Engineering, Shandong Jianzhu University, Jinan 250101, P.R.
China 2School of Civil Engineering, Beijing Jiaotong University, Beijing 100044, P.R.

Gutiu1, a*, Catalin Moga2,b 1,2 Faculty of Civil Engineering, Technical University of Cluj-Napoca, 400020, Romania astefan.gutiu@infra.utcluj.ro, bcatalin.moga@dst.utcluj.ro Keywords: slender plate girder, stiffener rigidity, bending resistance, Eurocode 3 Abstract.
Proceedings of the international conference DEDUCON, Sustainable Development in Civil Engineering, Iasi, Romania, (2011) [7] P.

Verification of Applicability of Thermographical Measuring of the Surface Temperature and the Influence of Emissivity of Glossy Materials while Eliminating the Reflected Radiation using a Metal Shield SOLAŘ Jaroslav1, a * and ČMIEL Filip1, b 1VŠB-TU Ostrava, Faculty of Civil Engineering, L.
Introduction The Faculty of Civil Engineering in VŠB – Technical University of Ostrava developed a special metal shield which eliminates negative impacts of the reflected radiation during the thermographic measurement.

Effect of Porosity on Mechanical and Hygric Properties of Concrete with Natural Pozzolan Addition Tereza Kulovaná1, a*, Pavla Rovnaníková2, b, Zbyšek Pavlík1, d and Robert Černý1, e 1Czech Technical University in Prague, Faculty of Civil Engineering, Thákurova 7, 166 29 Prague, Czech Republic 2Brno University of Technology, Faculty of Civil Engineering, Veveří 331/95, 602 00 Brno, Czech Republic atereza.kulovana@fsv.cvut.cz, brovnanikova.p@fce.vutbr.cz, cpavlikz@fsv.cvut.cz, dcernyr@fsv.cvut.cz, Keywords: natural pozzolan, high performance concrete, porosity, mechanical properties, hygric properties Abstract.

Precise dynamically calculate the heat transfer capacity of the envelope engineering, in order to achieve the dynamic simulation of the air conditioning load of underground engineering.
Table 1 Thermophysical parameters of the building materials and the soils material /(kg m–3) /(J kg–1 K–1) /(W m–1 K–1) /(m2 h–1) reinforced concrete 2500 0.92×103 1.74 0.0027 light clay 1200 1.01×103 0.47 0.0014 The air conditioning loads of the civil air defense projects include personnel, equipment, lighting and new wind load.
(a) Temperature on the wall (b) Heat flux on the wall (c) Temperature on the floor (d) Heat flux on the floor Figure 5 Comparison of the simulated and measured values in the civil defense engineering As can be seen from Figure 5, due to the room temperature kept constant in the course of numerical simulation, and using the fixed wall heat transfer coefficient, so the numerical simulation results fluctuations is less with respect to the measured results.
Atlanta: American Society of Heating, Refrigerating and Air-conditioning Engineers Inc, 1997
Atlanta: American Society of Heating, Refrigerating and Air-conditioning Engineers Inc, 2001

Research on Creep Performance of C60 High Performance Concrete Jian Yin 1, a , Yi-Jin Li 1, Ke-Ren Zheng 1, Shi-Dong Luo 2, Ai-Guo Yan 2, Zhen-Biao Liu 2 1 School of Civil Engineering and Architecture, Central South University, Changsha, China, 410075; 2 The Fourth Survey and Design Institute of China Railways, Wuhan, China, 430000 a mail: csuyj700930@163.com Keywords: HPC, Creep performance, Creep degree, Creep coefficient Abstract.
It was tested creep performance of C60 high strength concrete and C60 HPC to calculate the long-term creep of C60 HPC accurately, which was combined with engineering construction of Yichang Chang Jiang Railway Bridge.
Lime rock aggregate: made in Yichang San Xia civil engineering LTD.
Test method: creep test accord to "Long-term Behaviour and Durability Test Method of General Concrete" GBJ 82－85 and "Marine Traffic Engineering Concrete Test Regulations" JTJ270-98 in constant temperature and humidity viz. temperature is 20±2°C, relative humidity is 60±5%.
For concrete engineering, it can compare the effect of material on structure parts prestressing loss by creep coefficient.

Research on Rural Vernacular House Energy Efficiency in NingXia Hui Autonomous Region Rui Liang1,a, Lin Lei2,b, Yi Yun Zhu3,c and Qun Zhang2,d 1 Department of Environment Design, Xi’an Academy of Fine Art, Xi’an, Shaanxi, 710065, China 2 School of Architecture, Xi’an University of Architecture & Technology, Xi’an, 710055, China 3 School of Civil Engineering and Architecture, Xi’an University of Technology, Xi’an, 710048, China aliangruirui208@126.com, b304399095@qq.com, czhuyiyun006@126.com, dzhangqun029@126.com Keywords: Rural Vernacular in Ningxia, Energy Efficiency, Indoor Thermal Environment.
In addition, we deal with the tests of new scheme thermal engineering performance and indoor thermal environmental quality through the analysis of energy consumption.
Although the compacted earth is of better thermal engineering behaviors, the improvement of heat insulating performances only though thickened walling can have a limited effect.
They are much far over the limitation specified in engineering-saving standard.
DB/047-1999 Energy conservation design standard for new heating residential buildings- Detail rules for application in NingXia area: The Construction Bureau of NingXia Province, 1999,In Chinese [2] TAN Liang-bin, ZHOU Wei, LIU Jia-ping: Science Technology and Engineering, Vol.21 (2009), p.6566-6570,In Chinese [3] ZHANG Qun, LIANG Rui, LIU Jia-ping: Frontiers of Architecture and Civil Engineering in China, Vol.4(2010), p. 483-489,In Chinese [4] LIANG Rui, ZHANG Qun, LIU Jia-ping: Journal of of Xi’an University of Science and Technology, Vol.30 (2010),p.345-351,In Chinese [5] LI Yuan-zhe: Passive solar house thermal design handbook, Tsinghua University Press, 1993,In Chinese [6] Ministry of Construction P.

Study on affecting factors of the wear reliability based on PHM to aircraft airfoil’s slide rail Bai Wen-hua1, a Zuo Hong-fu2,b Cai Jing3,c Lv De-feng4,d 1 Civil Aviation College, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China 2 Civil Aviation College, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China 3 Civil Aviation College, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China 4 School of Transportation, Southeast University, Nanjing 210096, China aqinglang_shine@163.com brms@nuaa.edu.cn ccaijing@nuaa.edu.cn dlvdefeng1979@163.com Keywords: aircraft; slide rail; PHM; reliability; affecting factors Abstract: The slide rail of the airfoil is the key structural component of the aircraft, and its wear reliability has important impact to the aircraft security.
The reliability’s reducing problem caused by the wear of the slide rail is widespread in the using process of civil aircraft.
Computers and industrial engineering, 2001,40(1-2):51-63
Reliability Engineering & System Safety, 1997, 58(2): 165-171
Quality & Reliability Engineering International, 1987, 3:77-82