Search results

Experimental Study on Concrete Columns with Various Sizes Confined by BFRP and hybrid FRP under Axial Compression Yue-Ling Long1, a and Jiang Zhu2, b 1School of architecture, South China University of Technology, Guangzhou 510640,China 2 Department of civil engineering, Guangdong University of Technology, Guangzhou 51006,China alongyueling@163.net, b 13660074340@163.com Keywords: Confined Concrete, Ultimate Strength, Ductility, BFRP.
Introduction Fiber reinforced polymer (FRP) has been extensively applied to civil engineering practice to enhance the concrete columns.
Basalt fiber reinforced polymer (BFRP) is engineering material, which can be alternative to CFRP.
[7] Jiang T. and Teng J.G: Engineering Structures, Vol. 29 (11) (2007), p.2968-2986

Practical Recycling Application of Power Plant Coal Ash for High Performance Shotcrete Material Cheolwoo Park1, a and Kyung Nam Kim 2,b 1 Dept. of Civil Engineering, Kangwon National University Samcheok 245-711 Korea 2 Dept. of Advanced Materials Engineering, Kangwon National University Samcheok 245-711 Korea a tigerpark@kangwon.ac.kr, bknkim@kangwon.ac.kr Keywords: Coal ash, recycling, shotcrete, compressive strength, durability Abstract.
Introduction Following economic growth these days, a social living paradigm of civilian has also changed and civil infrastructures have been supplied in order to meet the needs from the changed life style.
Primary reasons may include negative understandings of concrete engineers and quality inconsistency due to high dependency on original coal resources and types of plant.
This study aims to obtain optimal mix proportions of shotcrete which incorporates coal ash through the most important engineering factor, compressive strength.

Analysis and Design of Concrete Cylindrical Shell Roof Structure Luping Yi1, a and Jing Ji2, b 1 The Architecture Engineering Department, Qinhuangdao college of Northeast Petroleum University, Qinhuangdao, HeBei, 066004, China 2 The civil and Architecture Engineering college, Northeast Petroleum University, Daqing, Heilongjiang, 163318, China aJijing1977@163.com, bJlqjjdoudou@163.com Keywords: Numerical simulation, Arched Roof, ANSYS, Cylindrical Shell.
Through the comparison of project cost, the cost of the arched concrete roof structure is also fairly low, and the design process of the engineering can provide reference for the design of similar projects.
(China Water Power Press, China 2004) [4] Wenhua Hao: ANSYS Applications Instance in Civil Engineering.

Introduction The roadbed is the important component of the road engineering, and also the weakest unstable spot.
Indoor compaction test was carried out by heavy compaction method of Chinese “Test procedures of Civil Engineering for Highway”(JTJ 051-93).
California Bearing Ratio (Said simply: CBR) is a performance index which is used widely in highway engineering and accepted generally in internation [5].
(In Chinese) [5] Jianqing He,Junsheng Yang, A study on the road engineering mechanical properties of coal gangue mixed with clay and the filling techniques, J.China Civil Eng.41(2008)87-93.

The main problems of implementation and active practical application of these recommendations contain: - in formation of scientific and technical politics based on economical approaches which are based on the highest effectiveness of technical and constructive solutions with whole complex of expenses and benefits; - in creation of economical mechanisms which provide mutual interest of all participants of process of implementation economical materials and constructions; - in reorientation of politics of technical regulation in ecological interests; - in formation of unified technical requirements to different construction materials; - in accounting of regional features for carrying out of technical politics, creation of conditions for development of creative initiative of road engineers of all levels; - in revision of basic principles and approaches to technical regulation and typical designing based on united economical and ecological approaches; - in creation of effective corresponding
Primeneniye zol i zoloshlakov v stroitelstve [Use of ashes and ash-and-slag wastes in construction] (2011) Magazine of Civil Engineering, 4 (22), pp. 16-21
Use of complex ash cement binder for improvement of soil properties (2014) Advanced methods and tools in geotechnology: proceedings/ VIII congress of students geotechnological faculties, Civil Engineering, Skopje, pp. 55-58
Features of energy efficient upgrade of historic buildings (illustrated with the example of Saint-Petersburg) (2014) Journal of Applied Engineering Science, 12 (1), pp 1-10.

Analysis of the Impact of Cracking Old Portland Cement Concrete Pavement to Underground Pipe Ping Li1, 2, a, Chen He2,b, Guixian Wu2,c and Xiuli Wang2,d 1Engineering institute of Wenzhou pump & valve, Lanzhou university of technology, Madao West Street, Wenzhou, Zhenjiang, 325105, China 2School of Civil Engineering, Lanzhou University of Technology, No. 287 Langongping Street, Lanzhou, Gansu, 730050, China alipingxj@126.com, bheson828@163.com, cwugxlh1004@126.com, dwangxl9104@163.com Keywords: PCC Pavement, Underground Pipe, Additional Stress, Soil Pressure, ADINA.
It is necessary for pavement engineer to determine traveling speed, impacting frequency and energy to guarantee not only suitable size range of fragmentized PCC slab but also safe of buried pipe
China Civil Engineering Journal.
Journal of Traffic and Transportation Engineering.

Research of Thermal and Moisture Transport within Compound Bamboo Wall with Different Moisture Content Linlin Xiang1,a,*, Nianping Li1,b, Zhou Chen1,c, Xuewen Chen1,d 1College of Civil Engineering, Hunan University, Changsha, Hunan 410082, PR China axllxll0115@126.com, blinianping@126.com, cachenzhuo@163.com, dbread_ly@163.com Keywords: Bamboo plywood, moisture content, thermal conductivity, building enclosure energy conservation Abstract.
Test site: Heating ventilation and dust control laboratory of College of civil engineering in Hunan University.
Nuclear Power Engineering. 2006, Vol.27, No.1 ( S1 ) [4] Chen Hui-juan, Chen Bin.
Review on Study for Capillary Absorption of Porous Building Materials, Journal of Water Resources and Architectural Engineering. 2010, Vol.8, No.6

Mechanical Behavior for RC Beams Strengthened with Near-Surface-Mounted Bars Considering Effect of Secondary Loading Haixia Zhang1,a, Jiawei Pei2,b and Luyuan He3,c 1School of Civil Engineering, Shenyang Jianzhu University, China airiszhx@163.com, b1010157849@qq.com, c277189683@qq.com Keywords: FRP bars; NSM; Secondary load; Initial load; Strengthening quantity Abstract: Compared with other strengthening methods, NSM FRP bars strengthening method has obvious advantages in bond property and fire prevention performance.
Introduction With the externally bonded FRP sheet reinforcement technology widely used, application update of FRP material has become the field of civil engineering widely concerned.
[7] An, W. , Saadatmaneh, H. and Ehsani, M.R: Journal of Structural Engineering, ASCE, Vol.117 No.11 (1991) p.3434-3455
[16] Tianwen Wang and Zhiqiang Yin: Engineering Journal of Wuhang University, Vol.38 No.4 (2005) p.55-58 (In Chinese) [17] Zhi Fang, Jifeng Wu and Guohui Cao: Journal of Hunan City University (Nature Science), Vol.14 No.2 (2005) P.1-3 (In Chinese)

Phase Algorithm Integrating Direct-Correlation and Four-Step Phase-Shifting for Electronic Speckle Pattern Interferometry Yanbin He1,2,a *, Xinzhong Li3,b and Min Zhou4 1 Guangzhou Civil Aviation College, Guangzhou, 510403, P.R.C 2 School of Civil Engineering and Transportation, South China University of Technology, Guangzhou, 510640, P.R.C 3Shenzhen Airlines Co., Ltd, Shenzhen, 518128, P.R.C 4Air China shares engineering branch Chongqing maintenance base aheyanbin@caac.net, blixinzhong@shenzhenair.com Keywords: Phase unwrapping, Localized Fourier transform, Noise filtering, Discrete Cosine transform Abstract.
Optics and Lasers in Engineering, Vol. 26 (1997), p. 283–299
Optics and Lasers in Engineering, Vol. 34 (2000,) p. 75–85

Melting temperature of FeO under pressure Shuai Zhang1 , Lei Chen 2,a 1 Department of Materials Science and Engineering, Jilin Architectural and Civil Engineering Institute ,Changchun 130025,China 2 Department of Municipal and environmental Engineering, Jilin Architectural and Civil Engineering Institute ,Changchun 130025,China achenlei_wy@sina.com Keywords: Phase transitions; Pressure-dependent; Temperature Abstract.