Search results

Quality Evaluation of Recycled Fine Aggregate Based on the Double-Control Concept of Water Demand Ratio and Strength Ratio Song Gao 1, a, Qiuyi Li 1, b, and Qinjiang Shang 2, c 1School of civil engineering, Qingdao Technological University, Qingdao, Shandong, P.
China 2Maisonworleyparsons engineering company, Beijing, P.

Scaffold Design and Stability Design of Tangfangya Bridge Yujian Xie Civil engineering & Architecture School, Linyi University, Linyi Shandong, 276005, China xieyujian@lytu.edu.cn Key words: scaffold; stability; hinge node; the calculated length Abstract.
The three calculation models have some applications in engineering design.

EXPERIMENTAL TESTING FOR EVALUATING THE INFLUENCE OF SUBSTRATE THICKNESS ON THE SUB-SURFACE RUNOFF OF A GREEN ROOF Marco Carbone1,a, Gennaro Nigro1,b, Giuseppina Garofalo1,c, Patrizia Piro1,d 1Department of Civil Engineering, University of Calabria, Italy amarco.carbone@unical.it, bgennaro.nigro@unical.it, cgiuseppina.garofalo@unical.it, dpatrizia.piro@unical.it Keywords: Hydrology, Subsurface runoff, Green Roof, LIDs.
Compared to traditional grey infrastructures, GRs, which incorporate both the natural environment and engineered systems, offer a wide range of benefits to people and wildlife and preserve ecosystem values and functions [6,7,8,9,10,11,12].

Characterization of gamma irradiated isotactic polypropylene by mixtures of hindered amine/organo-phosphite stabilizers Min Li 1, a, Liguang Xiao1, b, Hongkai Zhao1, c 1College of material science and engineering, Jilin JianZhu university, Changchun, Jilin, 130118, China a limin80@hotmail.com, b lgXiao@hotmail.com, c hkzhao003@126.com Keywords: Polypropylene; γ-irradiation; Hindered amine light stabilizer; Secondary antioxidant Abstract: In this work, the effect of γ-irradiation on neat polypropylene (PP) and PP with the stabilizers have been studied by means of wide-angle X-ray diffraction (WAXD) and tensile properties.
Acknowledgements This work was financially supported by the Science and Technology Development Funds for Young Scholars of Jilin Architectural and Civil Engineering Institute (project no. 862106).

Passive House and Construction Standard: Example Design and Multi-Objective Optimization Kağan Poyraz1, a 1Czech Technical University in Prague Faculty of Civil Engineering, Department of Building Structures Thákurova 7, 166 29 Praha 6, Praha, Czech Republic akagan.poyraz@fsv.cvut.cz Keywords: Energy Efficiency, Environment and Energy Relation, Passive House, Optimization.
Engineers, architects and designers are dealing with more and more complex solutions every passing day.

The Research on the Hysteresis Curve Shape Characteristics of Frozen Soil Ling zhi Cui1,3 , Gao min Li2,3 ,Li dong Qiu1, Yi ting He1,3, Lei Mao1,3 ,Fei Luo*1,3 1Sichuan Agricultural University, College of Civil Engineering, Dujiangyan 611830,  China; 2Sichuan Agricultural University, College of Architecture and Urban-Rural Planning,  Dujiangyan 611830, China; 3Sichuan Higher Education Engineering Research Center for Disaster Prevention and Mitigation of Village construction , Dujiangyan 611830, China aluofei20052104@163.com, * Corresponding author Key words: frozen soil; hysteretic curve; loess; clay Abstract.

China 2College of Civil and Transportation Engineering, Hohai University, 1st Xikang Road, Nanjing, P.R.China.
Journal of Traffic and Transportation Engineering.Vol.4 No.4 Dec.2004

Minimum Inter-event Time to identify independent rainfall events in urban catchment scale Marco Carbone1,a, Michele Turco1,b, Giuseppe Brunetti1,c, Patrizia Piro1,d 1Department of Civil Engineering, University of Calabria, Italy amarco.carbone@unical.it, bmichele_turco@yahoo.it, cgiusep.bru@gmail.com dpatrizia.piro@unical.it Keywords: Rainfall, Inter-event time, Design, Independent events.
Piro, A conceptual model for predicting hydraulic behaviour of a green roof, Procedia Engineering, pp. 266-274 (2014)

Numerical Simulation of Prefabricated Frame-Shear Wall Structure with Keyway Connection of the Column to Wall under Unidirectional Horizontal Load Weijian Zhao1, a, Yenan Guo1, b, Jiaxin Tong1, c and Shenming Yuan1, d 1School of Civil Engineering, Shenyang Jianzhu University, Shenyang, Liaoning, 110168, China azhaoweijian75@hotmail.com, b due423@gmail.com clovelblove@163.com,dysm15998268375@sina.com Keywords: frame-shear wall structure, prefabricated, FEM, column to wall connection, keyway Abstract.
But the basis research of the prefabricated structure lags behind the rapid development of engineering construction, we still need to research on it.

However, few basic researches on variable cross-sectional CFST laced column have been carried out, and corresponding calculation method has not found in existing design codes of CFST structure to this day, though this type of hybrid column are widely used in engineering fields.
Applied Mechanics and Materials,Vols.405-408(2013),p.1602 [2] Technical Specification for Concrete Filled Steel Tubular Arch Bridge (DBJ/T13-136-2011) [3] Ou Zhijing,Chen Baochun.China Civil Engineering Journal,Vol.45(2012),Jul,p.1(in Chinese) [4] Linhai Han.