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Online since: May 2016
Authors: Piotr Knyziak
The quality and reliability in the structural design, production, execution and maintenance of the precast residential buildings in Poland in the past and now Piotr Knyziak1, a * 1Warsaw University of Technology, Faculty of Civil Engineering, Institute of Building Engineering Al.
Knyziak, Estimating the technical deterioration of large-panel residential buildings using artificial neural networks, Procedia Engineering, Elsevier, vol. 91, 2014, p. 394-399
Milanko, Reliability and sustainability analysis of large panel residential buildings in Sofia, Skopje and Novi Sad, Facta Universitatis, Series: Architecture and Civil Engineering Vol. 9, No 1, 2011, pp. 161 – 176
Nowogońska, Mathematical Reliability Model of Building Components by Rayleigh, Civil And Environmental Engineering Reports.
Online since: May 2018
Authors: Inggar Septhia Irawati, Oktaviani Tri Handayani, M. Despriodi Syaher
Despriodi Syaher2,b and Inggar Septhia Irawati3,c 1,2,3Department of Civil and Environmental Engineering, Universitas Gadjah Mada, Yogyakarta, Indonesia aoktavianith@gmail.com, bodi.syaher@gmail.com, cinggar_septhia@ugm.ac.id Keywords: Wind load, SNI 1727:2013, wind load feature, directional procedure Abstract.
References [1] American Society of Civil Engineers, ASCE 7-10 Minimum Design Loads for Buildings and Other Structures, Virginia, 2010
[2] Concrete Committee of Japan Society of Civil Engineers, Standard Specification for Concrete Structures-2007 “Design”, JSCE 2010 Concrete Committee, Tokyo, 2010
Jupp, Performance-based Design of Tall Building Envelopes using Competing Wind Load and Wind Flow Criteria, Procedia Engineering 180 (2017) 99-109
Natalini, Wind loads on buildings with vaulted roofs and side walls – A review, Journal of Wind Engineering & Industrial Aerodynamics 161 (2017) 9-16.
Online since: March 2022
Authors: Nor Maslina Mohsan, Nurul Syafiqah Abdul Razak, Siti Aliyyah Masjuki, Aizat Alias
The Influence of Cowper-Symonds Coefficients on the Response of Stiffened Steel Plates Subjected to Close-In Blast Loads Nurul Syafiqah Abdul Razak1,a, Aizat Alias1,b*, Nor Maslina Mohsan2,c and Siti Aliyyah Masjuki3,d 1Faculty of Civil Engineering Technology, Universiti Malaysia Pahang, Gambang Campus, Lebuhraya Tun Razak, 26300 Gambang, Pahang, Malaysia. 2Faculty of Civil Engineering, Universiti Teknologi MARA Pahang, Jengka Campus, 26400 Bandar Tun Razak, Jengka, Pahang, Malaysia. 3Deparment of Civil Engineering, Kuliyyah of Engineering, International Islamic University Malaysia, P.O.
Nurick, “Deformation and Tearing of Uniformly Blast-Loaded Quadrangular Stiffened Plates,” in Structural Engineering, Mechanics and Computation, 2001
Online since: May 2012
Authors: Guang Yue Wang, Yan Han
Fuzzy reliability analysis of geocell protective slope stability Wang Guangyue1, a, Han Yan1,b 1School of Civil Engineering, Shandong University, NO 17923 Jingshi Road, Jinan, China P R awgyue@sdu.edu.cn, b hanyansdu@sina.com Key words:Geocell, slope stability, fuzzy reliability Abstract: In order to analyze the uncertainty existing in the stability of slope with geocell, the fuzziness of soil property parameters should be considered.
Introduction As the development of water conservancy,highway,railway and other foundation engineering constructions,various of secondary slope are formed,which induced irreversible destroy to nature vegetation ,generating several adverse impact on ecological environment.By the influence of external factors such as rainfall,high temperature,severe cold and etc,shear strength of bare slope decreased.Besides,when face to rushing flow caused by rainfall,there will be some potential disaster even collapse.Geocell is a new type of synthetic material which is used for slope protect.According to filling and grassing in cell for slope greening directly ,it can prevent the slope from rain drop erosion, decrease the impact energy of rainfall, reduce the speed of runoff along the slope, which can reduce the wash of rainfall act on the slope.what's more, slope will be mixed together with the environment after greening,developed roots of the plant will plunge into rock side slope, soil will be fixed
function is followed as: (7) random variable,c,generally match the normal distribution,simplified assumed that R also match the normal distribution,then,the limit state functionmatch the normal distribution too,it's probability density function is calculated as: (8) Formula(7)is a nonlinear function,based on the first order moment method,expand it in Taylor series at the mean value of random variable,and hold one time item,then (9) The mean value and variance of z are: (10) Reliability index of geocell slope is: (11) Failure probability as followed: (12) Where,F is the failure domain of geocell Fuzzy reliability calculation of geocell slope stability Usually,use the method of fuzzy statistics to determine the form of fuzzy membership function,or choose the membership function depend on engineering
experience.The common forms of membership function in engineering are semi-trapezia distribution, half-normal distribution, mountain distribution and so on.
References [1]WANG GY, WANG YS & YANG JS:Application of Earth Cellular Work for Slope Protection[J].Soil and Water Conservation In China,2003,2,33-34 [2]LU SQ, WANG Z, & LIU ZD:The principle of geosynthetics in engineering[M].
Online since: January 2012
Authors: Tae Hwa Jung
New Boundary Treatment in the Finite Element Model using the Shallow Water Equation Tae-Hwa Jung1, a 1Department of Civil Engineering, Hanbat National University San 16-1, Duckmyoung-dong, Daejeon 305-719, South Korea athjung@hanbat.ac.kr Keywords: Finite element method, mild-slope equation Abstract.
Berkhoff: Proceedings of 13th International Conference on Coastal Engineering (1972), p. 471-490
Girolamo: Coastal Engineering (2003), Vol. 49, p. 71-81
Darcy: Coastal Engineering (1983), Vol. 7, p. 285-297
Suh: Coastal Engineering (1998), Vol. 34, p. 35-37.
Online since: February 2014
Authors: Dong Liang, Zi Shuo Li, Hui Cai Shen
Research on the vehicle effects of the assembled bridge by influence surface Liang Dong1, 2, a, Li Zishuo1, b and Shen Huicai1, c 1School of Civil Engineering, Hebei University of Technology, Tianjin, 300401, China 2Civil Engineering Technology Research Center of Hebei Province, Tianjin, 300401, China aldhebut@gmail.com, blizishuo123@qq.com, c79690892@qq.com Keywords: assembled bridge, influence surface, vehicle load effect, the worst vehicle load position, kinematic method Abstract.
In engineering practice, there are only a few points that need to calculate the influence surface of force or deflection, so the kinematic method is applied more widely.
So, the engineers should strengthen the research of the influence surface method to keep bridge safe.
Journal of Traffic and Transportation Engineering, Vol.4 (2004), p.23
Online since: January 2014
Authors: Jie Liu, Liang Tang, Ya Zuo, Jin Long Guo
Conclusion (1) According to engineering practice, three common section forms: round, horseshoe, city-gate are selected for simulation analysis.
Acknowledgement This paper was supported by the National Natural Science Foundation of China (51009083); Foundation of College of Civil Engineering & Architecture, China Three Gorges University (2013CX026).
[2] Ai KeMing and Luo KeXiang, “Engineering example of reconstructing the diversion tunnel to permanent structures”, Hunan Hydro&Power, pp.2–5, March 1994
[3] Lai Xu and Chen Ling,“The influence of using the diversion tunnel on hydraulic transient of hydropower plants”, Power and Energy Engineering Conference, 2009.
[4] Yang Yang, Ming Xiao, “Stability Analysis of Diversion Tunnels in Hydropower Plant subjected to Initial Impoundment” ,APPEEC '11 Proceedings of the 2011 Asia-Pacific Power and Energy Engineering Conference,PP.1-4, March 2011.
Online since: February 2012
Authors: Chuang Du, Xian Rong, Xue Jun Liu
The Finite Element Analysis of CLAC Beam Chuang Du1,2,a, Xian Rong1,2 and Xuejun Liu3 1College of Civil Engineering, Hebei University of Technology, Tianjin, 300401,China 2Civil Engineering Technology Research Center of Hebei Province, Tianjin, 300401,China 3The Construction Engineering Limited Liability Company of Tianfang, Tianjin, 300191,China aduch209@yahoo.com.cn Keywords: CLAC beam, Numerical simulation, Flexural behavior, Bearing capacity Abstract.
Therefore,lightweight aggregate concrete are currently being increasingly used in the construction of buildings, bridge engineering, tall buildings and marine engineering.
Online since: July 2008
Authors: Hui Long Ren, Hong Li
Welding behavior analysis of stiffened stainless steel structure Hong LI 1,a and Huilong REN 2,b 1 School of Civil Engineering, Harbin Engineering University, Harbin 150001,China 2 School of Shipbuilding Engineering, Harbin Engineering University, Harbin 150001,China a leeh2005@sohu.com, brenhuilong@263.net Keywords: elastic-plastic-model, temperature field, residual strains and stresses, fatigue analysis, FEM Abstract.
Journal of Harbin Engineering University , Vol. 27, No. 1, Feb.2006,pp. 57-60(in Chinese) [3] J-B.
Online since: September 2013
Authors: Zhi Qiang Lu, Ting Zhang, Qing Yun Zhao
Study On The Load Test Of Continuous Beam Bridge Zhiqiang Lu1, a, Ting Zhang2,b and Qingyun Zhao3,c 1 College of Construction Engineering, Jilin University, Changchun, China 2 College of Construction Engineering, Jilin University, Changchun, China 3 College of Construction Engineering, Jilin University, Changchun, China a luzhiqiang223@126.com b zhangt12@jlu.edu.cn c.spirit8200@126.com Keywords: continuous beam bridge; static and dynamic load test; load bearing capacity.
Static Load Test Principle of this test .According to the "Specification for inspection and evaluation of load-bearing capacity of highway bridge" (JTGT_J21-2011) and "bridge engineering inspection manual", the maximum load of the bridge static test is determined by load efficiency.
The control section of static load test Structure calculation and analysis .We gave a spatial analysis to the structure by using Midas/Civil with the following information.
Beijing: China Communications Press, 2004 [2] The Highway Reinforced Concrete And Pre-stressed Concrete Bridge And Culvert Design Specifications (JTG D62-2004) [3] Specification For Inspection And Evaluation Of Load-bearing Capacity Of Highway Bridge" (JTGT_J21-2011) [4] Bridge Engineering Testing Manual [M] Beijing: China Communications Press, 2001 [5] Bridge Detection And Reinforcement [M] Beijing: China Communications Press, 2007 [6] Continuous Beam Bridge [M] Beijing: China Communications Press, 2009